CN209262407U - A kind of special vibrationproof sliding support for deep cooling pipeline - Google Patents
A kind of special vibrationproof sliding support for deep cooling pipeline Download PDFInfo
- Publication number
- CN209262407U CN209262407U CN201821435739.5U CN201821435739U CN209262407U CN 209262407 U CN209262407 U CN 209262407U CN 201821435739 U CN201821435739 U CN 201821435739U CN 209262407 U CN209262407 U CN 209262407U
- Authority
- CN
- China
- Prior art keywords
- deep cooling
- cooling pipeline
- clamping band
- vibrationproof
- bottom plate
- 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.)
- Active
Links
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a kind of special vibrationproof sliding supports for deep cooling pipeline, heat insulation layer including being set in turn in deep cooling pipeline external from inside to outside, 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 bottom symmetrical of the lower steel clamping band is provided with the first gusset and the second gusset of supporting support, the first gusset bottom and the T-shaped connection of bottom plate, the second gusset bottom and the T-shaped connection of bottom plate, the bottom plate both ends are symmetrically arranged with connecting plate, the connecting plate is fixedly connected with bottom plate by anti-vibration plate, the bottom base plate is provided with sliding panel, polytetrafluoroethylene (PTFE) sliding pair is additionally provided between the sliding panel and bottom plate.The utility model proposes the special vibrationproof sliding support for deep cooling pipeline accurately control the impulse oscillation of deep cooling pipeline axially and/or radially, be able to satisfy pressure cold insulation pipe vibration-damping support requirement.
Description
Technical field
The utility model belongs to cryogenic piping conveying technology field, and in particular to a kind of for the special anti-of deep cooling pipeline
Shake sliding support.
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) wide popularization and application is obtained, the long distance delivery of various low temperature liquid material media is put forward new requirements.Pipeline medium
Long distance delivery efficiency directly affect storage tank zone operation economy, therefore pipeline medium conveying loss of refrigeration capacity by the industry
Great attention, cold insulation support of pipelines solve because ordinary construction pipe holder cause the cold bridge formed due to thermal insulation material is discontinuous every
It is disconnected, the loss of refrigeration capacity of pipeline is reduced, the temperature drop of the pipeline medium of long distance delivery is guaranteed.
But currently, exist when the cryogenic pipelines of some engineering projects such as LNG, low-temperature storage tank are in pipeline medium
Pipe level displacement is big, and traditional bracket can not meet such occasion, it would be highly desirable to solve the problems, such as exist now.
Utility model content
It is to be solved in the utility model to be designed to provide a kind of special vibrationproof sliding support for deep cooling pipeline, with solution
Certainly in the prior art pumped (conveying) medium when there are pipe vibration, the big technical problem of the displacement of cold insulation pipeline.This is used for deep cooling pipeline
Special vibrationproof sliding support intensity it is high, and construction and installation are convenient, have not only been able to achieve efficient cold insulation, but also can play vibrationproof sliding
Effect.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of special vibrationproof sliding support for deep cooling pipeline, including it is set in turn in deep cooling pipeline external from inside to outside
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, described
The bottom symmetrical of lower steel clamping band is provided with the first gusset and the second gusset of supporting support, the first gusset bottom and bottom plate
T-shaped connection, the second gusset bottom and the T-shaped connection of bottom plate, the bottom plate both ends are symmetrically arranged with anti-vibration plate, institute
The anti-vibration plate stated compresses bottom plate by connecting plate, and the bottom base plate is provided with sliding panel, the sliding panel and bottom plate it
Between be additionally provided with polytetrafluoroethylene (PTFE) sliding pair.
A kind of special vibrationproof sliding support for deep cooling pipeline of the utility model, it is further characterized by: it is described
Bottom plate both ends are symmetrically arranged with the first connecting plate and the second connecting plate.Further, the bottom plate both ends are symmetrically arranged with
The spacing of one connecting plate and the second connecting plate, first connecting plate and bottom plate is 25~50mm, second connecting plate
Spacing with bottom plate is 25~50mm.
A kind of special vibrationproof sliding support for deep cooling pipeline of the utility model, it is further characterized by: it is described
Damp-proof layer is additionally provided between Cold-keeping Layer and steel clamping band.
A kind of special vibrationproof sliding support for deep cooling pipeline of the utility model, it is further characterized by: it is described
Steel clamping band mounting inclination angle degree is 30 °~50 °, and steel clamping band mounting inclination angle is two spiral shells of fixed upper steel clamping band and lower steel clamping band
The angle of the horizontal central line of the line and deep cooling pipeline of bolt.Further, the steel clamping band mounting inclination angle degree is 30 °, 40 °
Or 45 °.
A kind of special vibrationproof sliding support for deep cooling pipeline of the utility model, it is further characterized by: it is described
Deep cooling pipeline nominal diameter is more than or equal to DN650, and is less than or equal to DN1100.
A kind of special vibrationproof sliding support for deep cooling pipeline of the utility model, it is further characterized by: the branch
The height of frame is 50~100mm.
The beneficial effects of the utility model are:
1, the special vibrationproof sliding support for deep cooling pipeline of the utility model accurately control deep cooling pipeline it is axial and/
Or radial impulse oscillation, it is able to satisfy the requirement of pressure cold insulation pipe vibration-damping support.
2, the utility model had not only been able to achieve efficient cold insulation, but also can play the effect of sliding support.
3, the utility model also have many advantages, such as practical, structure is simple, be easily achieved with it is applied widely.It uses below
The drawings and specific embodiments are further to the utility model work detailed, but the drawings and specific embodiments are not intended to limit this reality
With novel range.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the special vibrationproof sliding support for deep cooling pipeline of the utility model.
Appended drawing reference as shown in the figure are as follows:
1- deep cooling pipeline, 2- heat insulation layer, 3- Cold-keeping Layer, 4- damp-proof layer, 5- steel clamping band, the upper steel clamping band of 51-, steel card under 52-
Hoop, the first gusset of 6-, 7- bottom plate, the first connecting plate of 8-, the second connecting plate of 9-, 10- anti-vibration plate, the second gusset of 11-, 12- sliding
Plate.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in Fig. 1, a kind of special vibrationproof sliding support for deep cooling pipeline, including be set in turn in from inside to outside
Heat insulation layer 2, Cold-keeping Layer 3 and steel clamping band 5 outside deep cooling pipeline 1, steel clamping band 5 include the upper steel clamping band 51 that is detachably connected and under
Steel clamping band 52, the bottom symmetrical of lower steel clamping band 52 have the first gusset 6 and the second gusset 11 of supporting support, 6 bottom of the first gusset
With the T-shaped connection of bottom plate 7,11 bottom of the second gusset and the T-shaped connection of bottom plate 7,7 both ends of bottom plate are symmetrically arranged with anti-vibration plate 10,
Anti-vibration plate 10 compresses bottom plate 7 by the first connecting plate 8 and the second connecting plate 9, and 7 bottom of bottom plate is provided with sliding panel 12, sliding panel
Polytetrafluoroethylene (PTFE) sliding pair is additionally provided between 12 and bottom plate 7.In the present invention, the spacing of the first connecting plate 8 and bottom plate 7
K is 25~50mm, and the spacing of the second connecting plate 9 and bottom plate 7 is 25~50mm, as shown in Fig. 1,10 end of anti-vibration plate and bottom plate
The spacing of 7 adjacent end portions is (K+50) mm, and the first gusset 6 is (2K+50) mm at a distance from 7 end of bottom plate.In practice of construction,
First connecting plate 8 and the second connecting plate 9 are welded in construction surface, and the first connecting plate 8 connects with bottom plate 7 by the way that anti-vibration plate 10 is fixed
It connects, the second connecting plate 9 is fixedly connected with bottom plate 7 by anti-vibration plate 10, to play the role of vibrationproof.
In the present invention, deep cooling pipeline nominal diameter is more than or equal to DN650, and is less than or equal to DN1100, due to depth
Cold pipeline nominal diameter is big, the load weight of deep cooling pipeline, in order to not influence the actual use of deep cooling pipeline, sets in 7 bottom of bottom plate
It is equipped with sliding panel 12, polytetrafluoroethylene (PTFE) sliding pair is provided between sliding panel 12 and bottom plate 7, polytetrafluoroethylene (PTFE) sliding pair is at this
Effect be the frictional force reduced between sliding panel 12 and bottom plate 7.
The utility model proposes the special vibrationproof sliding support for deep cooling pipeline height be 50~100mm, bracket
Height H refer to the distance between lower 52 bottom of steel clamping band and bottom plate 7 (i.e. the sum of the first gusset 6 and the height of bottom plate 7), through inventing
People's repetition test and verifying, effect is best when the height of bracket is 100mm.
In the present invention, heat insulation layer 2 uses low temperature resistant modified polyethylene material, is set up directly on deep cooling pipeline 1
Outer surface on, Cold-keeping Layer 3 is set to outside heat insulation layer 2, is additionally provided with damp-proof layer 4 in the present embodiment outside Cold-keeping Layer 3, moisture-proof
Layer 4 is elastic resin material paste, can effectively prevent extraneous moisture, rainwater enters.In the present embodiment, deep cooling pipeline nominal
Diameter is more than or equal to DN650 and is less than or equal to DN1100, and the width of bottom plate 7 can be according to the outer diameter and practice of construction need of deep cooling pipeline
It determines, the width W of bottom plate 7 is 800~1250mm in the present embodiment.
It is provided with steel clamping band 5 outside damp-proof layer 4, the both ends of upper steel clamping band 51 and lower steel clamping band 52 pass through bolt respectively and connect
It connects.5 mounting inclination angle degree of steel clamping band is 30 °~50 °, i.e., the line of two bolts of fixed upper steel clamping band 51 and lower steel clamping band 52
It is in 30 °~50 ° angles with the horizontal central line of deep cooling pipeline 1, at practice of construction scene, 5 mounting inclination angle degree of steel clamping band is 30 °,
40 ° or 45 °, 5 mounting inclination angle degree of steel clamping band is 40 ° in the present embodiment.
Deep cooling pipeline 1 is horizontal pipe, is used for transporting low temperature medium, and cryogenic media can be liquefied natural gas (- 162
DEG C), it is also possible to liquid oxygen, liquid nitrogen etc..The utility model proposes the special vibrationproof sliding support for deep cooling pipeline, Ji Nengshi
Now efficient cold insulation, and the effect of vibrationproof sliding can be played.
The special vibrationproof sliding support provided by the utility model for deep cooling pipeline is described in detail above,
The technical solution of the utility model that the above embodiments are only used to help understand and its core concept, it is noted that right
It, without departing from the principle of this utility model, can also be to the utility model for those skilled in the art
Some improvement and modification can also be carried out, and modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (8)
1. a kind of vibrationproof sliding support for deep cooling pipeline, it is characterised in that: including being set in turn in deep cooling pipe from inside to outside
Heat insulation layer, Cold-keeping Layer and steel clamping band outside road, the steel clamping band include the upper steel clamping band being detachably connected and lower steel clamping band,
The bottom symmetrical of the lower steel clamping band is provided with the first gusset and the second gusset of supporting support, the first gusset bottom
With the T-shaped connection of bottom plate, the second gusset bottom and the T-shaped connection of bottom plate, the bottom plate both ends are symmetrically arranged with anti-
Vibration plate, the anti-vibration plate compress bottom plate by connecting plate, and the bottom base plate is provided with sliding panel, the sliding panel and
Polytetrafluoroethylene (PTFE) sliding pair is additionally provided between bottom plate.
2. the vibrationproof sliding support according to claim 1 for deep cooling pipeline, it is characterised in that: the bottom plate both ends
It is symmetrically arranged with the first connecting plate and the second connecting plate.
3. the vibrationproof sliding support according to claim 2 for deep cooling pipeline, it is characterised in that: first connection
The spacing of plate and bottom plate is 25~50mm.
4. the vibrationproof sliding support according to claim 2 for deep cooling pipeline, it is characterised in that: second connection
The spacing of plate and bottom plate is 25~50mm.
5. the vibrationproof sliding support according to claim 1 for deep cooling pipeline, it is characterised in that: the Cold-keeping Layer with
Damp-proof layer is additionally provided between steel clamping band.
6. the vibrationproof sliding support according to claim 1 for deep cooling pipeline, it is characterised in that: the steel clamping band peace
Filling tilt angle is 30 °~50 °.
7. the vibrationproof sliding support according to claim 1 for deep cooling pipeline, it is characterised in that: the deep cooling pipeline
Nominal diameter is more than or equal to DN650, and is less than or equal to DN1100.
8. the vibrationproof sliding support according to claim 1 for deep cooling pipeline, it is characterised in that: the height of the bracket
Degree is 50~100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435739.5U CN209262407U (en) | 2018-09-04 | 2018-09-04 | A kind of special vibrationproof sliding support for deep cooling pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435739.5U CN209262407U (en) | 2018-09-04 | 2018-09-04 | A kind of special vibrationproof sliding support for deep cooling pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262407U true CN209262407U (en) | 2019-08-16 |
Family
ID=67552568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435739.5U Active CN209262407U (en) | 2018-09-04 | 2018-09-04 | A kind of special vibrationproof sliding support for deep cooling pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262407U (en) |
-
2018
- 2018-09-04 CN CN201821435739.5U patent/CN209262407U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103307380A (en) | Low-temperature fluid delivery tube connector with potential isolating function | |
| CN112664822A (en) | Highway transportation formula liquid helium storage tank braced system | |
| CN209262407U (en) | A kind of special vibrationproof sliding support for deep cooling pipeline | |
| CN209115894U (en) | A kind of guiding trestle for deep cooling pipeline | |
| CN202469244U (en) | Supporting and guiding pipe frame for low-temperature pipelines in space division cold box | |
| CN110762382A (en) | Labyrinth supporting tube type vehicle-mounted low-temperature heat insulation gas cylinder | |
| CN209100775U (en) | Vibrationproof sliding support for deep cooling pipeline | |
| CN209100802U (en) | A kind of upper pressure type guiding trestle for deep cooling pipeline | |
| CN209115893U (en) | A kind of guiding trestle for deep cooling vertical pipe | |
| CN209262408U (en) | A kind of vibrationproof sliding support for deep cooling pipeline | |
| CN209115889U (en) | A kind of vibrationproof sliding support for deep cooling pipeline | |
| CN209115807U (en) | Upper pressure type guiding trestle for deep cooling pipeline | |
| CN203549368U (en) | Horizontal low-temperature pressure container | |
| CN208982790U (en) | Support bracket for deep cooling vertical pipe | |
| CN209100882U (en) | A kind of guiding thrust bracket for deep cooling pipeline | |
| CN209054255U (en) | Guiding thrust bracket for deep cooling pipeline | |
| CN213745262U (en) | Bracket capable of simultaneously solving large vertical and horizontal displacements | |
| CN209430870U (en) | A kind of long distance pipeline River Crossing vertical shaft pipelines bracket | |
| CN212080337U (en) | Support structure for fixing large pipeline | |
| CN211010765U (en) | Crisscross labyrinth supports on-vehicle low temperature heat insulation gas cylinder of tubular | |
| CN209054230U (en) | It is a kind of for deep cooling elbow and the support bracket of deep cooling horizontal pipe | |
| CN208474641U (en) | It is a kind of for improving the supporting structure of LNG cryogenic piping cold insulation effect | |
| CN209540296U (en) | A kind of polyolefin electric melting pipe fittings stationary anchor points peculiar to vessel | |
| CN209262506U (en) | A kind of overhead heat distribution pipeline of natural compensation structure | |
| CN208817081U (en) | A kind of adiabatic apparatus for vertical low temperature liquid storage groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |