CN206738840U - A kind of polyurethane thermal pipe with conduit saddle - Google Patents
A kind of polyurethane thermal pipe with conduit saddle Download PDFInfo
- Publication number
- CN206738840U CN206738840U CN201720321846.4U CN201720321846U CN206738840U CN 206738840 U CN206738840 U CN 206738840U CN 201720321846 U CN201720321846 U CN 201720321846U CN 206738840 U CN206738840 U CN 206738840U
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- CN
- China
- Prior art keywords
- layer
- tube body
- insulation
- conduit saddle
- heat
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Abstract
The utility model discloses a kind of polyurethane thermal pipe with conduit saddle,Including being incubated tube body,Upper base body,Fixed plate and lower support,The insulation tube body is by inorganic insulating layer,PU heat-insulation layers,Outer corrosion-resistant coating,Outer steel layer,Flame-retardant layer,Interior steel pipe and drag reduction layer is formed,The interior steel pipe is arranged on the most inner side of insulation tube body,And interior steel pipe is coated by drag reduction layer,The drag reduction layer is connected with inorganic insulating layer,The inorganic heat preservation layer surface is provided with PU heat-insulation layers,The PU heat-insulation layers are coated by flame-retardant layer,The flame-retardant layer and be located at insulation the outermost outer corrosion-resistant coating of tube body between be provided with outer steel layer,The upper base body constitutes conduit saddle body with lower support,The insulation tube body is placed in insulation tube body placed cavity,The fixed plate fixes conduit saddle body by the fixing bolt in fixed plate.The utility model structure is novel, can prevent the aging of pipeline, have fire-retardant and etch-proof function.
Description
Technical field
Pipe-line equipment technical field is the utility model is related to, specially a kind of polyurethane thermal pipe with conduit saddle.
Background technology
At present, polyurethane heat-preserving pipeline, full name：The prefabricated direct-buried insulation of polyurethane foam is protected outside high-density polyethylene plastics
Pipe, by pumped (conveying) medium, working steel tube, polyurethane insulation coating, vinyon outer protection tube, outwards combined successively by equipment and
Into the support of current insulating tube is inconvenient, heat insulation effect unobvious, and resistance to corrosion is bad.
The content of the invention
The purpose of this utility model is to provide a kind of polyurethane thermal pipe with conduit saddle, to solve above-mentioned background technology
The problem of middle proposition, possessed beneficial effect are：The apparatus structure is novel, can prevent the aging of pipeline, has fire-retardant and anti-
The function of corrosion.
To achieve the above object, the utility model provides following technical scheme：A kind of polyurethane thermal pipe with conduit saddle,
Including insulation tube body, upper base body, fixed plate and lower support, the insulation tube body is by inorganic insulating layer, PU heat-insulation layers, outer anti-
Corrosion layer, outer steel layer, flame-retardant layer, interior steel pipe and drag reduction layer are formed, and the interior steel pipe is arranged on the most inner side of insulation tube body, and
Interior steel pipe is coated by drag reduction layer, and the drag reduction layer is connected with inorganic insulating layer, and the inorganic heat preservation layer surface is provided with PU
Heat-insulation layer, the PU heat-insulation layers are coated by flame-retardant layer, and the flame-retardant layer is with being located at the insulation outermost outer anticorrosion of tube body
Outer steel layer is provided between layer, the upper base body constitutes conduit saddle body, shape between the upper base body and lower support with lower support
Into insulation tube body placed cavity, the insulation tube body is placed in insulation tube body placed cavity, and the fixed plate is by conduit saddle
Body is fixed by the fixing bolt in fixed plate.
Preferably, it is connected between the mounting groove of the upper base body bottom and the mounting pin on lower support surface.
Preferably, the shape of the fixed plate inner chamber is identical with the shape of conduit saddle body.
Preferably, the inner chamber of the interior steel pipe is provided with fiberglass.
Compared with prior art, the beneficial effects of the utility model are：The device structure is novel, wherein insulation tube body by
Inorganic insulating layer, PU heat-insulation layers, outer corrosion-resistant coating, outer steel layer, flame-retardant layer, interior steel pipe and drag reduction layer are formed, and interior steel pipe is arranged on
The most inner side of tube body is incubated, drag reducer is added with drag reduction layer, reduces resistance of the fluid in pipeline transportation, inorganic insulating layer
Surface is provided with PU heat-insulation layers, being used cooperatively for inorganic insulating layer and PU heat-insulation layers, serves the effect of Double insulating, flame-retardant layer
Installation, prevent the burning of PU heat-insulation layers, ensure that the security used, the presence of outer steel layer, the pipeline is rigid increasing
Also play certain fire retardation simultaneously, the presence of outer corrosion-resistant coating serves the effect of oxidation and corrosion, upper base body with
Being used cooperatively between lower support, great support effect is served to insulating tube body, the mounting groove of upper base body bottom is with
It is connected between the mounting pin on base body surface, the installation being easy between upper base body and lower support, the inner chamber of interior steel pipe is provided with
Fiberglass, it is ensured that interior steel pipe inner wall not scaliness.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model insulating tube body interior structural representation；
Fig. 3 is the installation diagram between base body and lower support on the utility model.
In figure：1- is incubated tube body；The upper base bodies of 2-；3- fixing bolts；4- fixed plates；5- lower supports；6- inorganic insulating layers；
7-PU heat-insulation layers；The outer corrosion-resistant coatings of 8-；The outer steel layer of 9-；10- flame-retardant layers；Steel pipe in 11-；12- drag reduction layers；13- mounting grooves；14-
It is incubated tube body placed cavity；15- mounting pins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment provided by the utility model：A kind of polyurethane thermal pipe with conduit saddle, bag
Include insulation tube body 1, upper base body 2, fixed plate 4 and lower support 5, insulation tube body 1 is by inorganic insulating layer 6, PU heat-insulation layers 7, outer
Corrosion-resistant coating 8, outer steel layer 9, flame-retardant layer 10, interior steel pipe 11 and drag reduction layer 12 are formed, and interior steel pipe 11 is arranged on insulation tube body 1
Most inner side, and interior steel pipe 11 is coated by drag reduction layer 12, and drag reducer is added with drag reduction layer 12, reduces fluid in pipeline transportation
Resistance, drag reduction layer 12 is connected with inorganic insulating layer 6, and the surface of inorganic insulating layer 6 is provided with PU heat-insulation layers 7, inorganic insulating layer 6
With being used cooperatively for PU heat-insulation layers 7, the effect of Double insulating is served, PU heat-insulation layers 7 are coated by flame-retardant layer 10, flame-retardant layer 10
Installation, prevent the burning of PU heat-insulation layers 7, ensure that the security used, flame-retardant layer 10 and be located at the insulation outermost of tube body 1
Outer corrosion-resistant coating 8 between be provided with outer steel layer 9, the presence of outer steel layer 9, one is also played while the pipeline rigidity is increased
Fixed fire retardation, the presence of outer corrosion-resistant coating 8 serve the effect of oxidation and corrosion, and upper base body 2 is formed with lower support 5
Conduit saddle body, forms insulation tube body placed cavity 14 between upper base body 2 and lower support 5, insulation tube body 1 is placed on insulation
In tube body placed cavity 14, fixed plate 4 fixes conduit saddle body by the fixing bolt 3 in fixed plate 4, upper base body 2
Being used cooperatively between lower support 5, great support effect, the mounting groove of the upper bottom of base body 2 are served to insulation tube body 1
It is connected between 13 and the mounting pin 15 on the surface of lower support 5, the installation being easy between upper base body 2 and lower support 5, fixed plate 4
The shape of inner chamber is identical with the shape of conduit saddle body, and the inner chamber of interior steel pipe 11 is provided with fiberglass, it is ensured that the interior inwall of steel pipe 11
Not scaliness.
Operation principle：In use, insulation tube body 1 is placed in insulation tube body placed cavity 14, fixed plate 4 is placed
Fixed on conduit saddle body, and by fixing bolt 3, in use, interior steel pipe 11 is coated by drag reduction layer 12, subtracts
Drag reducer is added with resistance layer 12, reduces resistance of the fluid in pipeline transportation, the surface of inorganic insulating layer 6 is provided with PU heat-insulation layers
7, being used cooperatively for inorganic insulating layer 6 and PU heat-insulation layers 7, the effect of Double insulating is served, the installation of flame-retardant layer 10, prevents PU
The burning of heat-insulation layer 7, the security used is ensure that, the presence of outer steel layer 9, is also played while the pipeline rigidity is increased
Certain fire retardation, the presence of outer corrosion-resistant coating 8 serve the effect of oxidation and corrosion, upper base body 2 and lower support 5 it
Between be used cooperatively, great support effect served to insulation tube body 1, mounting groove 13 and the lower support 5 of the upper bottom of base body 2
It is connected between the mounting pin 15 on surface, the installation being easy between upper base body 2 and lower support 5, the inner chamber installation of interior steel pipe 11
There is fiberglass, it is ensured that the interior inwall of steel pipe 11 not scaliness.
It is obvious to a person skilled in the art that the 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, it can realize that this practicality is new in other specific forms
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 limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of polyurethane thermal pipe with conduit saddle, including insulation tube body（1）, upper base body（2）, fixed plate（4）And subiculum
Body（5）, it is characterised in that：The insulation tube body（1）By inorganic insulating layer（6）, PU heat-insulation layers（7）, outer corrosion-resistant coating（8）、
Outer steel layer（9）, flame-retardant layer（10）, interior steel pipe（11）With drag reduction layer（12）Form, the interior steel pipe（11）It is arranged on insulating tube sheet
Body（1）Most inner side, and interior steel pipe（11）By drag reduction layer（12）Coated, the drag reduction layer（12）With inorganic insulating layer（6）Phase
Connection, the inorganic insulating layer（6）Surface is provided with PU heat-insulation layers（7）, the PU heat-insulation layers（7）By flame-retardant layer（10）Wrapped
Cover, the flame-retardant layer（10）With being located at insulation tube body（1）Outermost outer corrosion-resistant coating（8）Between be provided with outer steel layer（9）,
The upper base body（2）With lower support（5）Constitute conduit saddle body, the upper base body（2）With lower support（5）Between form insulation
Tube body placed cavity（14）, the insulation tube body（1）It is placed on insulation tube body placed cavity（14）It is interior, the fixed plate（4）
Conduit saddle body is passed through installed in fixed plate（4）On fixing bolt（3）It is fixed.
A kind of 2. polyurethane thermal pipe with conduit saddle according to claim 1, it is characterised in that：The upper base body（2）
The mounting groove of bottom（13）With lower support（5）The mounting pin on surface（15）Between be connected.
A kind of 3. polyurethane thermal pipe with conduit saddle according to claim 1, it is characterised in that：The fixed plate（4）
The shape of inner chamber is identical with the shape of conduit saddle body.
A kind of 4. polyurethane thermal pipe with conduit saddle according to claim 1, it is characterised in that：The interior steel pipe（11）
Inner chamber fiberglass is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321846.4U CN206738840U (en) | 2017-03-30 | 2017-03-30 | A kind of polyurethane thermal pipe with conduit saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321846.4U CN206738840U (en) | 2017-03-30 | 2017-03-30 | A kind of polyurethane thermal pipe with conduit saddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738840U true CN206738840U (en) | 2017-12-12 |
Family
ID=60559038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720321846.4U Expired - Fee Related CN206738840U (en) | 2017-03-30 | 2017-03-30 | A kind of polyurethane thermal pipe with conduit saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644048A (en) * | 2018-06-27 | 2018-10-12 | 张家港富瑞深冷科技有限公司 | Anti-shake hydrodynamic power turbine systems module |
-
2017
- 2017-03-30 CN CN201720321846.4U patent/CN206738840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644048A (en) * | 2018-06-27 | 2018-10-12 | 张家港富瑞深冷科技有限公司 | Anti-shake hydrodynamic power turbine systems module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |