CN102606850A - Special heat-insulating bracket for elbow - Google Patents
Special heat-insulating bracket for elbow Download PDFInfo
- Publication number
- CN102606850A CN102606850A CN2012100780131A CN201210078013A CN102606850A CN 102606850 A CN102606850 A CN 102606850A CN 2012100780131 A CN2012100780131 A CN 2012100780131A CN 201210078013 A CN201210078013 A CN 201210078013A CN 102606850 A CN102606850 A CN 102606850A
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- Prior art keywords
- pipe clamp
- elbow
- heat
- heat insulation
- insulating
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Abstract
The invention relates to a special heat-insulating bracket for an elbow, in particular to a guide support applied to the elbow in a buried steam pipeline, belonging to the technical field of steam pipeline engineering. The special heat-insulating bracket for the elbow mainly comprises an upper pipe clamp, a lower pipe clamp, a heat-insulating tile block, a sliding bracket, a fixed steel plate and a channel steel; the heat-insulating tile block is paved on the outer surface of a core pipe; the upper pipe clamp and the lower pipe clamp are in semi-annular structures; ear plates are arranged at the two sides of the upper pipe clamp and the lower pipe clam; bolt holes are arranged on the ear plates; the upper pipe clamp and the lower pipe clamp are connected to the upper surface and the lower surface of the heat-insulating tile block through bolts, and the heat-insulating tile block is fastened on the core pipe. The special heat-insulating bracket for the elbow disclosed by the invention is simple, compact and rational in structure, and good in heat-insulating effect and significant in the energy-saving effect. An insulation construction is not destroyed when the pipeline laterally displaces. The thermal pollution on flowers and trees on the ground and adjacent facilities such as underground power cables, communication cables and the like is reduced, and the compressive strength is high, so that the material can be saved and the cost can be reduced.
Description
Technical field
The present invention relates to the special-purpose heat insulation type support of a kind of elbow, the guiding that specifically is used for buried steam line elbow supports, and belongs to the steam line field of engineering technology.
Background technique
Steam line uses more and more widely in daily life, and in order not influence urban environment, steam line generally all is embedded in underground.The heat insulation sliding support of direct buried pipe is a directly buried type prefabricated thermal insulation steam line significant components, and the reliability of its effect of heat insulation, work is with the operation heat waste, environmental protection and the safe operation that are directly connected to buried steam line.
When steam line moves towards in the elbow to change, need sliding support to move with side direction is two-way vertically.When pipeline displacement vertically, general sliding support can both guarantee moving of pipeline; When pipeline generation Side movement, core pipe and insulating layer structure can be swung sideward moving, and this moment, general sliding support just can not be satisfied the demand.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency; Thereby provide a kind of elbow special-purpose heat insulation type support; Structure fabrication is simple, easy for installation, the structure directing better function, is used in buried steam line elbow, can support steam line to move with side direction is two-way vertically; Good heat-insulation effect not only, and when pipeline generation Side movement, do not destroy insulating structure.
According to technological scheme provided by the invention, the special-purpose heat insulation type support of elbow mainly comprises pipe clamp, lower tube clip, heat insulation tile fragment, sliding support, fixation plate and channel-section steel, and said heat insulation tile fragment is laid on the outer surface of core pipe.Said upward pipe clamp and lower tube clip are the part-annular structure, and last pipe clamp and lower tube clip both sides are provided with otic placode, and otic placode is provided with bolt hole.Said pipe clamp and the lower tube clip gone up is connected the upper surface and the lower surface of heat insulation tile fragment through bolt, and heat insulation tile fragment is fastened on the core pipe.
Connect sliding support on the said lower tube clip, sliding support is installed on the fixation plate; Said fixation plate lower end welding channel-section steel, the channel-section steel lower end is welded on the sleeve pipe.Filling with insulation material between said sleeve pipe and last pipe clamp, the lower tube clip, said thermal-protective material are that aluminosilicate material is made.
Said going up between pipe clamp, lower tube clip, otic placode and the sleeve pipe left the space.
Compared with present technology the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; When pipeline generation Side movement, do not destroy insulating structure; Good heat-insulation effect, energy-saving effect is remarkable, has reduced the thermo-pollution to the facilities such as power cable telecommunication cable of ground flowers, plants and trees, underground vicinity; Compressive strength is high, can save material, reduces cost.
Description of drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a side view of the present invention.
The last pipe clamp of description of reference numerals: 1-, 2-lower tube clip, 3-otic placode, 4-bolt, 5-core pipe, the heat insulation tile fragment of 6-, 7-thermal-protective material, 8-sleeve pipe, 9-sliding support, 10-fixation plate, 11-channel-section steel.
Embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
As depicted in figs. 1 and 2, the present invention mainly comprises pipe clamp 1, lower tube clip 2, heat insulation tile fragment 6, sliding support 9, fixation plate 10 and channel-section steel 11, and said heat insulation tile fragment 6 is laid on the outer surface of core pipe 5.The said pipe clamp 1 of going up is the part-annular structure with lower tube clip 2, and last pipe clamp 1 is provided with otic placode 3 with lower tube clip 2 both sides, and otic placode 3 is provided with bolt hole.Said pipe clamp 1 and the lower tube clip 2 gone up is connected the upper surface and the lower surface of heat insulation tile fragment 6 through bolt 4, and heat insulation tile fragment 6 is fastened on the core pipe 5.
Connect sliding support 9 on the said lower tube clip 2, sliding support 9 is installed on the fixation plate 10; Said fixation plate 10 lower ends welding channel-section steel 11, channel-section steel 11 lower ends are welded on the sleeve pipe 8.Filling with insulation material 7 between said sleeve pipe 8 and last pipe clamp 1, the lower tube clip 2, said thermal-protective material 7 is made for aluminosilicate material.
Said going up between pipe clamp 1, lower tube clip 2, otic placode 3 and the sleeve pipe 8 left the space, prevents to form heat bridge, causes scattering and disappearing of steam heat.
Working principle of the present invention is: when the steam line trend changes, need to adopt the nature compensation, on the bend pipe mouth, whirl compensator is installed, near elbow, the side direction thermal walking will take place.In the steam elbow union, the present invention is installed.The present invention can move with side direction is two-way in the sleeve pipe 8 of steam tube vertically, when sleeve pipe 8 displacement vertically, and move axially identical with general sliding support; When Side movements take place in sleeve pipe 8, core pipe 5 together with heat insulation tile fragment 6, go up pipe clamp 1, lower tube clip 2 and swing sideward movingly, absorb sleeve pipe 8 Side movements.Compare with GENERAL TYPE ground pipe laying sliding support, good heat-insulation effect not only, and when pipeline generation Side movement, do not destroy insulating structure.
Claims (6)
1. the special-purpose heat insulation type support of elbow comprises pipe clamp (1), lower tube clip (2) and heat insulation tile fragment (6), and said heat insulation tile fragment (6) is laid on the outer surface of core pipe (5); Said upward pipe clamp (1) and lower tube clip (2) both sides are provided with otic placode (3), and otic placode (3) is provided with bolt hole; Said upward pipe clamp (1) and lower tube clip (2) are connected the upper surface and the lower surface of heat insulation tile fragment (6) through bolt (4); Heat insulation tile fragment (6) is fastened on the core pipe (5); It is characterized in that: also comprise sliding support (9), fixation plate (10) and channel-section steel (11); Said lower tube clip (1) is gone up and is connected sliding support (9), and sliding support (9) is installed on the fixation plate (10); Said fixation plate (10) lower end welding channel-section steel (11), channel-section steel (11) lower end is welded on the sleeve pipe (8).
2. the special-purpose heat insulation type support of elbow as claimed in claim 1 is characterized in that: the said pipe clamp (1) of going up is the part-annular structure.
3. the special-purpose heat insulation type support of elbow as claimed in claim 1 is characterized in that: said lower tube clip (2) is the part-annular structure.
4. the special-purpose heat insulation type support of elbow as claimed in claim 1 is characterized in that: filling with insulation material (7) between said sleeve pipe (8) and last pipe clamp (1), the lower tube clip (2).
5. the special-purpose heat insulation type support of elbow as claimed in claim 4 is characterized in that: said thermal-protective material (7) is made for aluminosilicate material.
6. the special-purpose heat insulation type support of elbow as claimed in claim 1 is characterized in that: said going up between pipe clamp (1), lower tube clip (2), otic placode (3) and the sleeve pipe (8) left the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100780131A CN102606850A (en) | 2012-03-22 | 2012-03-22 | Special heat-insulating bracket for elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100780131A CN102606850A (en) | 2012-03-22 | 2012-03-22 | Special heat-insulating bracket for elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102606850A true CN102606850A (en) | 2012-07-25 |
Family
ID=46524485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100780131A Pending CN102606850A (en) | 2012-03-22 | 2012-03-22 | Special heat-insulating bracket for elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102606850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267173A (en) * | 2013-06-04 | 2013-08-28 | 江苏明江机械制造有限公司 | Plane thermal-insulation sliding support for large-caliber directly-buried tube |
| CN103267174A (en) * | 2013-06-04 | 2013-08-28 | 江苏明江机械制造有限公司 | Thermal-insulation guide support for large-caliber directly-buried tube |
| CN103994297A (en) * | 2014-04-22 | 2014-08-20 | 大连科华热力管道有限公司 | Compensation bend for steam pipeline |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201502790U (en) * | 2009-06-20 | 2010-06-09 | 周明刚 | Heat-insulation sliding bracket of steam pipe |
| CN201611011U (en) * | 2010-02-10 | 2010-10-20 | 俞新春 | Heat insulating pipe bracket with height-adjustable support leg |
| CN101922596A (en) * | 2010-08-06 | 2010-12-22 | 王国兴 | Thermal insulation pipe support |
| CN202532105U (en) * | 2012-03-22 | 2012-11-14 | 江苏明江机械制造有限公司 | Special-purpose insulation type support for elbow |
-
2012
- 2012-03-22 CN CN2012100780131A patent/CN102606850A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201502790U (en) * | 2009-06-20 | 2010-06-09 | 周明刚 | Heat-insulation sliding bracket of steam pipe |
| CN201611011U (en) * | 2010-02-10 | 2010-10-20 | 俞新春 | Heat insulating pipe bracket with height-adjustable support leg |
| CN101922596A (en) * | 2010-08-06 | 2010-12-22 | 王国兴 | Thermal insulation pipe support |
| CN202532105U (en) * | 2012-03-22 | 2012-11-14 | 江苏明江机械制造有限公司 | Special-purpose insulation type support for elbow |
Non-Patent Citations (1)
| Title |
|---|
| 葛建中，包建平: "管中管高效隔热型支架在蒸汽直埋管道热望工程中应用", 《2006年保温材料技术交流会论文汇编》, 31 August 2006 (2006-08-31), pages 47 - 49 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267173A (en) * | 2013-06-04 | 2013-08-28 | 江苏明江机械制造有限公司 | Plane thermal-insulation sliding support for large-caliber directly-buried tube |
| CN103267174A (en) * | 2013-06-04 | 2013-08-28 | 江苏明江机械制造有限公司 | Thermal-insulation guide support for large-caliber directly-buried tube |
| CN103994297A (en) * | 2014-04-22 | 2014-08-20 | 大连科华热力管道有限公司 | Compensation bend for steam pipeline |
| CN103994297B (en) * | 2014-04-22 | 2016-01-13 | 大连科华热力管道有限公司 | For the compensation elbow of steam line |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |