CN106870880A - A kind of heat-insulated bracket of utilidor - Google Patents
A kind of heat-insulated bracket of utilidor Download PDFInfo
- Publication number
- CN106870880A CN106870880A CN201710211504.1A CN201710211504A CN106870880A CN 106870880 A CN106870880 A CN 106870880A CN 201710211504 A CN201710211504 A CN 201710211504A CN 106870880 A CN106870880 A CN 106870880A
- Authority
- CN
- China
- Prior art keywords
- heat
- pipe portion
- thermal insulation
- portion connector
- utilidor
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/135—Hangers or supports specially adapted for insulated pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The present invention discloses a kind of heat-insulated bracket of utilidor, is designed mainly for reducing pipeline heat to scatter and disappear, and the heat-insulated bracket includes pipe portion connector, thermal insulation barriers and mounting assembly, wherein, the pipe portion connector is affixed with utilidor；The pipe portion connector is connected with thermal insulation barriers, mounting assembly successively, and the thermal insulation barriers are folded between the pipe portion connector and the support member of the mounting assembly；The height of the pipe portion connector and the thermal insulation barriers is respectively less than pipe insulating layer thickness, and the pipe portion connector and the thermal insulation barriers are arranged inside heat-insulation layer；The heat-insulated bracket of the present invention avoids high-temperature pipe by bracket outwardly dissipated heat, solve the problems, such as that conventional bracket is present because bracket heat conduction pyrogenicity amount is scattered and disappeared, reduce the temperature drop of utilidor, improve the heat insulation effect of high-temperature pipe.
Description
Technical field
The present invention relates to the field of energy-saving technology of pipeline engineering, more particularly to a kind of heat-insulated bracket of utilidor.
Background technology
In industrial circle and municipal field, there is substantial amounts of high-temperature medium conveyance conduit.In order to avoid institute's pumped (conveying) medium
Radiation loss, can typically take pipeline corresponding Insulation.However, due to there is thermal walking, pipeline bracket and stent cover
Between can relatively move, therefore existing heat distribution pipeline bracket typically all be parts thereof be bundled into heat-insulation layer
Interior, also part base is exposed in the environment, and this barish part will necessarily outwardly scatter and disappear the heat of pipeline, this
Point is particularly acute in the winter time.Obviously, this pipeline higher for temperature is more unfavorable, and pipe temperature is higher, and the heat of loss is bigger.
Additionally, the radiating of bracket is also particularly disadvantageous for the low overheat jet chimney conveying of saturated vapor pipeline or long range, because
Radiating can cause substantial amounts of steam to be condensed out in course of conveying.
Therefore, building a kind of heat-insulated bracket of new utilidor, designed by rational heat insulation schemes, by high-temperature pipe
It is preferably minimized by the external dispersed heat of bracket, with important practical value.
The content of the invention
Regarding to the issue above, the present invention provides a kind of heat-insulated bracket of utilidor that can reduce utilidor thermal loss.
To reach above-mentioned purpose, a kind of heat-insulated bracket of utilidor of the invention, the outside of pipeline is arranged with heat-insulation layer, including
Pipe portion connector, thermal insulation barriers, mounting assembly, wherein,
The pipe portion connector is affixed with utilidor；
The pipe portion connector is connected with thermal insulation barriers, mounting assembly successively；
The thermal insulation barriers are folded between the support member in the pipe portion connector and the mounting assembly, the thermal insulation barriers
Side is in contact with pipe portion connector, and opposite side is in contact with the support member in the mounting assembly；
The height of the pipe portion connector and the thermal insulation barriers is respectively less than pipe insulating layer thickness, the pipe portion connector and
The thermal insulation barriers are arranged inside heat-insulation layer.
Further, also including bolt assembly, the pipe portion connector, thermal insulation barriers, mounting assembly are by the bolt group
Part is detachably connected, and the bolt assembly is arranged on inside heat-insulation layer, and the quantity of the bolt assembly is at least two groups.
Further, the quantity of the thermal insulation barriers is at least two groups, is symmetricly set on the pipe portion connector both sides.
Further, the mounting assembly includes support member and base plate, the company of welding between the support member and the base plate
Connect, the quantity of the support member is at least two groups, be symmetricly set on base plate top.
Further, the base plate include upper plate and lower shoe, be folded between the upper plate and lower shoe for
Reduce the intermediate plate of bracket coefficient of friction.
Further, the intermediate plate includes the first polyfluortetraethylene plate and the second polyfluortetraethylene plate, and described first gathers
Tetrafluoroethene plate is arranged on the upper surface of the second polyfluortetraethylene plate.
The present invention constructs the heat-insulated bracket of a cuff heat insulating function, it is to avoid heat is outwardly scattered and disappeared by bracket, solves
The problem lost due to bracket heat conduction pyrogenicity amount that conventional bracket of having determined is present, reduces the temperature drop of utilidor, for protecting
The heat insulation effect for demonstrate,proving long-distance transmission pipeline is highly effective；Meanwhile, the present invention optimizes design to base plate, by polytetrafluoroethyl-ne
The setting of alkene plate, reduces the coefficient of friction of bracket, reduces the horizontal force that pipeline bracket is born；Additionally, this heat-insulated bracket
Simple structure, parts are less, and it is very convenient to install, and due to being fixed by bolt between main parts size, tears open
Unload and repair all very convenient.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of base plate of the present invention；
Fig. 3 is pipe portion connector height of the present invention, thermal insulation barriers height and insulation layer thickness relation schematic diagram.
Specific embodiment
With reference to Figure of description, the present invention will be further described.
Embodiment one, as shown in figure 1, a kind of heat-insulated bracket of utilidor, the outside of pipeline is arranged with heat-insulation layer 5, described
Heat-insulated bracket includes pipe portion connector 1, thermal insulation barriers 2, bolt assembly 3, mounting assembly 4；The mounting assembly includes support member 4-1
With base plate 4-2, it is welded to connect between the support member 4-1 and the base plate 4-2, the quantity of the support member 4-1 is at least two
Group, is symmetricly set on base plate 4-2 tops；Welded between the upper end and pipeline outer wall face 6 of the pipe portion connector 1, the pipe portion
The lower end both sides of connector 1 are respectively provided with one piece of thermal insulation barriers 2, and the side of thermal insulation barriers 2 is in contact with pipe portion connector, opposite side and bearing
Support member 4-1 in component is in contact, and pipe portion connector is entered with the thermal insulation barriers 2 and support member 4-1 of its both sides by bolt assembly 3
Row is fixed, and the bolt assembly 3 is uniformly arranged at least provided with more than two sets along the length direction of bracket, to ensure the steady of bracket
It is qualitative.
Used as the further scheme of embodiment one, the height and the height of thermal insulation barriers 2 of pipe portion connector 1 are respectively less than pipe insulation
The thickness of layer, such pipe portion connector and thermal insulation barriers are bundled into inside heat-insulation layer 5, it is to avoid heat passes through pipe portion connector
Scattered and disappeared with lateral environment outside thermal insulation barriers.
Used as the further scheme of embodiment one, bolt assembly 3 is also bundled into inside heat-insulation layer 5, it is to avoid heat leads to
The two ends of bolt assembly 3 are crossed to be scattered and disappeared to environment.
Used as the further scheme of embodiment one, base plate 4-2 includes upper plate 4-2-1, lower shoe 4-2-3 and polytetrafluoroethyl-ne
It is welded to connect between alkene plate 4-2-2, wherein upper plate 4-2-1 and support member 4-1, lower shoe and the bracket stent cover for separately setting
It is welded to connect, totally two pieces of polyfluortetraethylene plate 4-2-2 is clipped between upper plate and lower shoe, the sliding surface of so whole bracket
It is two pieces of polyfluortetraethylene plates being clipped in the middle, coefficient of friction only has 0.1, is significantly smaller than the coefficient of friction 0.3 between steel and steel,
Therefore the horizontal force that this heat-insulated bracket is born is greatly reduced, and the thrust that the fixing point in piping is born also is greatly reduced.
The present invention constructs the heat-insulated bracket of a cuff heat insulating function, using thermal insulation barriers by between pipe portion connector and bearing
Separate, it is to avoid heat by bearing is transmitted to the external world, and pipe portion connector and thermal insulation barriers are all wrapped up inside heat-insulation layer, it is to avoid
Heat is transmitted to the external world by pipe portion connector, is scattered and disappeared to environment so as to avoid heat from two approach, strengthens pipeline
Heat insulation effect, reduces the temperature drop of pipeline, and the heat insulation effect for ensureing long-distance transmission pipeline is highly effective；In addition,
The present invention optimizes design to base plate, by the setting of polyfluortetraethylene plate, reduces the coefficient of friction of bracket, reduces pipe
The horizontal force that road bracket is born；This heat-insulated bracket simple structure, parts are less, and it is very convenient to install.Further, since
It is bolted to connection between main parts size, dismantles and repair and the replacing of parts is all very convenient.This heat-insulated support
Seat is particularly suited for the pipe with small pipe diameter utilidor of below DN100.
More than, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any to be familiar with sheet
Those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in should all be covered
Within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should be defined by claim is defined.
Claims (6)
1. a kind of heat-insulated bracket of utilidor, the outside of utilidor is arranged with heat-insulation layer, it is characterised in that including pipe portion connection
Part, thermal insulation barriers, mounting assembly, wherein,
The pipe portion connector is affixed with utilidor；
The pipe portion connector is connected with thermal insulation barriers, mounting assembly successively；
The thermal insulation barriers are folded between the support member in the pipe portion connector and the mounting assembly, the thermal insulation barriers side
It is in contact with pipe portion connector, opposite side is in contact with the support member in the mounting assembly；
The height of the pipe portion connector and the thermal insulation barriers is respectively less than pipe insulating layer thickness, the pipe portion connector and described
Thermal insulation barriers are arranged inside heat-insulation layer.
2. the heat-insulated bracket of a kind of utilidor according to claim 1, it is characterised in that described also including bolt assembly
Pipe portion connector, thermal insulation barriers, mounting assembly are detachably connected by the bolt assembly, and the bolt assembly is arranged on heat-insulation layer
Inside, the quantity of the bolt assembly is at least two groups.
3. the heat-insulated bracket of a kind of utilidor according to claim 1, it is characterised in that the quantity of the thermal insulation barriers is at least
It is two groups, is symmetricly set on the pipe portion connector both sides.
4. the heat-insulated bracket of a kind of utilidor according to claim 1, it is characterised in that the mounting assembly includes support
Part and base plate, are welded to connect between the support member and the base plate, and the quantity of the support member is at least two groups, is symmetrical arranged
Above base plate.
5. the heat-insulated bracket of a kind of utilidor according to claim 4, it is characterised in that the base plate include upper plate and
Lower shoe, is folded with the intermediate plate for reducing bracket coefficient of friction between the upper plate and lower shoe.
6. the heat-insulated bracket of a kind of utilidor according to claim 5, it is characterised in that the intermediate plate includes that first gathers
Tetrafluoroethene plate and the second polyfluortetraethylene plate, first polyfluortetraethylene plate are arranged on the upper table of the second polyfluortetraethylene plate
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211504.1A CN106870880A (en) | 2017-03-31 | 2017-03-31 | A kind of heat-insulated bracket of utilidor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211504.1A CN106870880A (en) | 2017-03-31 | 2017-03-31 | A kind of heat-insulated bracket of utilidor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870880A true CN106870880A (en) | 2017-06-20 |
Family
ID=59159885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710211504.1A Pending CN106870880A (en) | 2017-03-31 | 2017-03-31 | A kind of heat-insulated bracket of utilidor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870880A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201706072U (en) * | 2010-04-28 | 2011-01-12 | 淄博市临淄宏盛化工设备有限公司 | Heat-insulation and cold-insulation pipe holder |
| CN203147178U (en) * | 2013-02-11 | 2013-08-21 | 中国能源建设集团山西省电力勘测设计院 | Sliding support arranged on 350 DEG C heat supply overhead pipeline and used for preventing heat bridge from transferring heat |
| CN203147166U (en) * | 2013-02-11 | 2013-08-21 | 中国能源建设集团山西省电力勘测设计院 | Thermal-bridge-transfer-preventive sliding support seat of 150 DEG C heating overhead pipeline |
| CN203147173U (en) * | 2013-02-11 | 2013-08-21 | 中国能源建设集团山西省电力勘测设计院 | Double-face baffle fixed bearing arranged on 200 DEG C overhead heat supply pipeline and used for preventing heat bridge from transferring heat |
| CN206929494U (en) * | 2017-03-31 | 2018-01-26 | 中冶华天南京工程技术有限公司 | A kind of heat-insulated bracket of utilidor |
-
2017
- 2017-03-31 CN CN201710211504.1A patent/CN106870880A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201706072U (en) * | 2010-04-28 | 2011-01-12 | 淄博市临淄宏盛化工设备有限公司 | Heat-insulation and cold-insulation pipe holder |
| CN203147178U (en) * | 2013-02-11 | 2013-08-21 | 中国能源建设集团山西省电力勘测设计院 | Sliding support arranged on 350 DEG C heat supply overhead pipeline and used for preventing heat bridge from transferring heat |
| CN203147166U (en) * | 2013-02-11 | 2013-08-21 | 中国能源建设集团山西省电力勘测设计院 | Thermal-bridge-transfer-preventive sliding support seat of 150 DEG C heating overhead pipeline |
| CN203147173U (en) * | 2013-02-11 | 2013-08-21 | 中国能源建设集团山西省电力勘测设计院 | Double-face baffle fixed bearing arranged on 200 DEG C overhead heat supply pipeline and used for preventing heat bridge from transferring heat |
| CN206929494U (en) * | 2017-03-31 | 2018-01-26 | 中冶华天南京工程技术有限公司 | A kind of heat-insulated bracket of utilidor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
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| RJ01 | Rejection of invention patent application after publication |