CN213712328U - Flange insulating sleeve - Google Patents
Flange insulating sleeve Download PDFInfo
- Publication number
- CN213712328U CN213712328U CN202021402615.4U CN202021402615U CN213712328U CN 213712328 U CN213712328 U CN 213712328U CN 202021402615 U CN202021402615 U CN 202021402615U CN 213712328 U CN213712328 U CN 213712328U
- Authority
- CN
- China
- Prior art keywords
- flange
- housing
- heat
- layer
- pipeline
- 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
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a flange insulation cover, including first flange housing, the first pipeline housing of second flange housing, second pipeline housing, first otic placode, second otic placode, bolt, heat preservation inside lining, articulated elements, first insulating layer, enhancement layer, first heat preservation, second heat preservation, elastic layer and second insulating layer. The first flange housing and the second flange housing of the utility model are mounted together through the hinge piece, the device is convenient to mount, compared with the common heat preservation sleeve, the first flange housing and the second flange housing can not be cut by a sharp device, the heat preservation lining of the device is not easy to damage, and the heat preservation capability of the device is favorably ensured; the heat preservation inside lining is formed by the multilayer complex, and its heat preservation ability is good, and structural strength is high, and the heat in the pipeline is run off the emergence of the condition by the flange when greatly reduced heat power transport, and device simple structure has made things convenient for the use when flange joint greatly.
Description
Technical Field
The utility model relates to a flange insulation cover specifically is a flange insulation cover, belongs to flange insulation cover application technical field.
Background
When the existing heat distribution pipeline is used for conveying heat, in order to reduce the heat loss of a heat fluid, the pipeline is usually insulated by wrapping a heat insulation layer on the pipeline, so that the heat loss of the heat fluid from the pipeline is reduced, and the purpose of energy conservation is achieved.
But long distance connecting tube often passes through flange joint in the centre, and flange joint also directly uses heat preservation parcel flange, because the flange shape is protruding, is comparatively troublesome when the parcel, and the heat preservation is scratched by sharp ware easily, causes the damage of heat preservation, exists certain not enoughly. Therefore, a flange insulating sleeve is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flange insulation cover for solving the problem.
The utility model discloses a following technical scheme realizes above-mentioned mesh, a flange insulation cover, including first flange housing, second flange housing, first pipeline housing, second pipeline housing, first otic placode, second otic placode, bolt, heat preservation inside lining and articulated elements, the one end department of first flange housing and second flange housing is in the same place through the articulated elements installation, keeps away from the other rigid coupling of one end punishment of first flange housing and second flange housing of articulated elements has first otic placode and second otic placode, the inner wall of first flange housing, second flange housing, first pipeline housing and second pipeline housing is all attached to install the heat preservation inside lining, the heat preservation inside lining comprises first insulating layer, enhancement layer, first heat preservation, second heat preservation, elastic layer and second insulating layer, first insulating layer, enhancement layer, first heat preservation, second heat preservation, elastic layer and second insulating layer, The elastic layer and the second heat insulation layer are sequentially compounded together from top to bottom.
Preferably, the two ends of the top surface of the first lug plate are respectively provided with a bolt in a threaded manner, the bottom end of the bolt is arranged on the second lug plate in a threaded manner, and the bottom end of the bolt is provided with a nut in a threaded manner.
Preferably, the first flange housing and the second flange housing are both aluminum alloy flange housings, and the first pipeline housing and the second pipeline housing are both aluminum alloy pipeline housings.
Preferably, the first heat insulation layer is made of glass wool, and the reinforcing layer is made of carbon fiber cloth.
Preferably, the first heat-insulating layer is a heat-insulating felt, and the second heat-insulating layer is a polyurethane foam board.
Preferably, the elastic layer is a rubber sheet, and a plurality of vertical hollow holes are formed in the elastic layer.
The utility model has the advantages that:
1. the first flange housing and the second flange housing of the utility model are mounted together through the hinge piece, the device is convenient to mount, compared with the common heat preservation sleeve, the first flange housing and the second flange housing can not be cut by a sharp device, the heat preservation lining of the device is not easy to damage, and the heat preservation capability of the device is favorably ensured;
2. the utility model discloses a heat preservation inside lining is formed by the multilayer is compound, and its heat preservation ability is good, and structural strength is high, and heat in the pipeline is by the emergence of the flange condition that runs off when greatly reduced heat power transmission, device simple structure, use when having made things convenient for flange joint greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a front view of the present invention;
FIG. 2 is a right side view of the present invention;
fig. 3 is the schematic diagram of the internal structure of the heat-insulating lining of the present invention.
In the figure: 1. the heat-insulation pipeline comprises a first flange housing, a second flange housing, a first pipeline housing, a second pipeline housing, a first lug plate, a second lug plate, a bolt, a heat-insulation lining, a hinge part, 81, a first heat-insulation layer, 82, a reinforcing layer, 83, a first heat-insulation layer, 84, a second heat-insulation layer, 85, an elastic layer, 86 and a second heat-insulation layer.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a flange thermal insulation sleeve includes a first flange housing 1, a second flange housing 2, a first pipeline housing 3, a second pipeline housing 4, a first ear plate 5, a second ear plate 6, a bolt 7, a thermal insulation lining 8 and a hinge 9, wherein one end of the first flange housing 1 and one end of the second flange housing 2 are mounted together through the hinge 9, the end of the first flange housing 1 and the end of the second flange housing 2 away from the hinge 9 are respectively fixedly connected with the first ear plate 5 and the second ear plate 6, the thermal insulation lining 8 is mounted on the inner walls of the first flange housing 1, the second flange housing 2, the first pipeline housing 3 and the second pipeline housing 4, the thermal insulation lining 8 is composed of a first thermal insulation layer 81, a reinforcement layer 82, a first thermal insulation layer 83, a second thermal insulation layer 84, an elastic layer 85 and a second thermal insulation layer 86, the first heat insulation layer 81, the reinforcing layer 82, the first heat insulation layer 83, the second heat insulation layer 84, the elastic layer 85 and the second heat insulation layer 86 are sequentially compounded together from top to bottom.
When the utility model is used, the first flange housing 1 and the second flange housing 2 are installed together through the articulated piece 9, at the moment, the first flange housing 1 and the second flange housing 2 are opened, the flange at the pipeline joint is arranged between the first flange housing 1 and the second flange housing 2, then the first ear plate 5 and the second ear plate 6 on the first flange housing 1 and the second flange housing 2 are fixed together by the bolt 7, at the moment, the device is fixed, the device is convenient to install, compared with the common heat preservation sleeve, the first flange housing 1 and the second flange housing 2 can not be cut by sharp instruments, the heat preservation lining 8 of the device is not easy to damage, the heat preservation capability of the device is ensured, the heat preservation lining 8 of the device is formed by compounding the first heat insulation layer 81, the reinforced layer 82, the first heat preservation layer 83, the second heat preservation layer 84, the elastic layer 85 and the second heat insulation layer 86, the heat-insulating device has the advantages of good heat-insulating capability and high structural strength, greatly reduces the heat loss of the pipeline caused by the flange during heat transmission, has a simple structure, and greatly facilitates the use of flange connection.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a flange insulation cover which characterized in that: including first flange housing (1), second flange housing (2), first pipeline housing (3), second pipeline housing (4), first otic placode (5), second otic placode (6), bolt (7), heat preservation inside lining (8) and articulated elements (9), the one end department of first flange housing (1) and second flange housing (2) is passed through articulated elements (9) and is installed together, keeps away from the one end punishment of first flange housing (1) and second flange housing (2) of articulated elements (9) do not the rigid coupling have first otic placode (5) and second otic placode (6), the inner wall of first flange housing (1), second flange housing (2), first pipeline housing (3) and second pipeline housing (4) is all attached installs heat preservation inside lining (8), heat preservation inside lining (8) are by first insulating layer (81), enhancement layer (82), The heat insulation layer comprises a first heat insulation layer (83), a second heat insulation layer (84), an elastic layer (85) and a second heat insulation layer (86), wherein the first heat insulation layer (81), a reinforcing layer (82), the first heat insulation layer (83), the second heat insulation layer (84), the elastic layer (85) and the second heat insulation layer (86) are sequentially compounded together from top to bottom.
2. A flange insulating jacket according to claim 1, characterized in that: the two ends of the top surface of the first lug plate (5) are respectively provided with a bolt (7) in a threaded manner, the bottom end of the bolt (7) is arranged on the second lug plate (6) in a threaded manner, and the bottom end of the bolt (7) is provided with a nut in a threaded manner.
3. A flange insulating jacket according to claim 1, characterized in that: the first flange housing (1) and the second flange housing (2) are both aluminum alloy flange housings, and the first pipeline housing (3) and the second pipeline housing (4) are both aluminum alloy pipeline housings.
4. A flange insulating jacket according to claim 1, characterized in that: the first heat insulation layer (81) is made of glass wool, and the reinforcing layer (82) is made of carbon fiber cloth.
5. A flange insulating jacket according to claim 1, characterized in that: the first heat-insulating layer (83) is a heat-insulating felt, and the second heat-insulating layer (84) is a polyurethane foam board.
6. A flange insulating jacket according to claim 1, characterized in that: the elastic layer (85) is a rubber sheet, and a plurality of vertical hollow holes are formed in the elastic layer (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021402615.4U CN213712328U (en) | 2020-07-16 | 2020-07-16 | Flange insulating sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021402615.4U CN213712328U (en) | 2020-07-16 | 2020-07-16 | Flange insulating sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213712328U true CN213712328U (en) | 2021-07-16 |
Family
ID=76766452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021402615.4U Active CN213712328U (en) | 2020-07-16 | 2020-07-16 | Flange insulating sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213712328U (en) |
-
2020
- 2020-07-16 CN CN202021402615.4U patent/CN213712328U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213712328U (en) | Flange insulating sleeve | |
| CN209908237U (en) | Novel high performance reinforcement type aluminium alloy | |
| CN220429555U (en) | Composite vacuum insulation panel | |
| CN221263215U (en) | Cable protection tube with good shielding effect | |
| CN221258140U (en) | Internal and external anti-corrosion pipeline for heat preservation and supply | |
| CN218600383U (en) | Heat exchanger sheet metal component connection structure | |
| CN207660155U (en) | A kind of curtain wall construction with aluminium alloy lock pin | |
| CN206480471U (en) | Novel heat-insulation oil tank of transformer | |
| CN218294729U (en) | Bearing support structure for gas pipeline installation | |
| CN219035981U (en) | Three-way pipe with heat preservation effect | |
| CN217352978U (en) | Internal and external combined heat insulation structure for wall | |
| CN214329411U (en) | Integrated assembled foaming concrete heat-insulation external wall | |
| CN219352251U (en) | Electromagnetic shielding plate with composite structure | |
| CN218644168U (en) | Prefabricated cabin box type substation cabin door | |
| CN2179516Y (en) | Multifunctional compound ventilation duct | |
| CN218541045U (en) | Novel heat-insulating wall | |
| CN111894154B (en) | External wall heat preservation device and preparation method | |
| CN219080665U (en) | Environment-friendly and healthy heat exchange energy-saving wall for low-carbon building | |
| CN221300569U (en) | Composite glass fiber reinforced plastic pipe | |
| CN210088274U (en) | Long-distance low-energy-consumption plane sliding heat insulation support for buried steam heat insulation pipeline | |
| CN218492738U (en) | Double-sided reinforced PIR insulation board | |
| CN217204719U (en) | Vacuum insulation panels is aided with insulation board of fossil fragments reinforcing | |
| CN219775166U (en) | Gas pipeline protection pipe | |
| CN212380542U (en) | 5G antenna with heat dissipation and waterproof performance | |
| CN221034669U (en) | Corrosion-resistant easy-to-detach high-temperature insulation shell and corrosion-resistant easy-to-detach high-temperature insulation sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |