CN101922596B - Thermal insulation pipe support - Google Patents
Thermal insulation pipe support Download PDFInfo
- Publication number
- CN101922596B CN101922596B CN2010102507563A CN201010250756A CN101922596B CN 101922596 B CN101922596 B CN 101922596B CN 2010102507563 A CN2010102507563 A CN 2010102507563A CN 201010250756 A CN201010250756 A CN 201010250756A CN 101922596 B CN101922596 B CN 101922596B
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- Prior art keywords
- clip
- heat insulation
- following
- soft
- internal layer
- 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.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 89
- 239000012774 insulation material Substances 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008093 supporting effect Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to a thermal insulation pipe support used for supporting high-temperature fluid pipes. The thermal insulation pipe comprises an arc-shaped upper sleeving clamp and an arc-shaped lower sleeving clamp, the upper sleeving clamp and the lower sleeving clamp are connected by a firming member passing through an upper connecting ear plate and a lower connecting ear plate and are both filled with a thermal insulation material layer, and the lower part of the lower sleeving clamp is connected with a supporting body which is fixedly connected with a contact sliding rubbing pair. The thermal insulation pipe support is characterized in that the inner diameter of the upper sleeving clamp is smaller than that of the lower sleeving clamp, the two side edges of the upper sleeving clamp are bent outwards to form the upper connecting ear plate, and the two side edges of the lower sleeving clamp are bent inwards to form the lower connecting ear plate. The thermal insulation pipe support has artful and reasonable structure and excellent thermal insulation effect and is suitable for high-temperature pipes for long-distance transmission. In addition, the thermal insulation pipe support has large loading capacity and can slide freely when pipes expand and shrink to generate displacement, thereby ensuring the safety of pipe system. The thermal insulation pipe support can be produced industrially and is convenient to filed installation and construction.
Description
Technical field
The present invention relates to a kind of conduit bracket, specifically is a kind of thermal insulation pipe support that is used to support the high temperature fluid pipeline and has the adiabatic function of insulation.
Background technique
At present, all need use the elevated temperature heat energy in the every field of productive life, the elevated temperature heat energy need be carried through high-temperature pipe, and from the consideration of secure context, high-temperature pipe is normally aloft laid, and it must use the conduit saddle of its supporting effect.Mostly the conduit saddle of the high temperature fluid pipeline in past is to adopt metalwork; Directly that conduit saddle and steel pipe is integrally welded at the construction field (site); The conduit saddle of this structure makes the support zone of pipeline can't implement effective heat-insulation and heat-preservation measure; When the elevated temperature heat energy is carried; Heat is directly derived along the conduit saddle steel construction; Form stronger heat loss through convection aloft; Make that the overall heat insulation effect of high temperature fluid pipeline is relatively poor; After measured; For long defeated built on stilts heat distribution pipeline; If conduit saddle is directly outer naked metal, the loss of conduit saddle heat loss through convection accounts for total heat waste more than 40%.In addition,, thereby conduit saddle is produced very large horizontal thrust, when serious even that whole pipeline is lost is stable, influence the safe handling of pipeline because steam pipe line differential expansion under the state of colding and heat succeed each other of temperature higher (as more than 300 ℃) is very big.
Be energy saving, avoid thermo-pollution, reduce heat dissipation; Conduit saddle commonly used now generally adopts thermal insulation pipe support; The V-type Thermal insulative pipe carrier of and asbestos company clear like Japan, the Thermal insulative pipe carrier of U.S. pipeline protection company, and the Thermal insulative pipe carrier of more domestic manufacturers.Thermal insulation pipe support generally is made up of clip and the insulation material layer that is contained in the clip; Insulation material layer adopts low density silicates thermal insulating material to process more; Poor, the easy crushing of its bearing capacity can cause pipeline support unstability or lose heat insulating effect when in use broken.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the existing technology, provide a kind of structure ingenious rationally, good effect of heat insulation, bearing capacity is strong, and on-the-spot installation is convenient, thermal insulation pipe support applied widely.
According to technological scheme provided by the invention, said thermal insulation pipe support comprises going up the cover clip and trapping clip of arc, on overlap clip, the clip utilization of trapping passes and connects otic placode and following firm the connection that is connected otic placode; Said going up in cover clip, the clip of trapping all is equipped with insulation material layer, and the clip bottom of trapping is connected with support, and support is fixedly connected on the contact sliding friction pair; It is characterized in that: the said internal diameter of going up the internal diameter of cover clip less than the clip of trapping, on connect otic placode and outwards be bent to form by the dual-side of last cover clip, the following otic placode that connects is bent inwards by the dual-side of the clip of trapping and forms.
As further improvement of the present invention, the said cover clip of going up is that the steel plate of 6～12mm is bent into the clip of trapping by thickness.
As further improvement of the present invention; The said insulation material layer of going up in the cover clip comprises from inside to outside last soft heat insulation internal layer and last hard heat-insulating layer; Go up the tube contacts that soft heat insulation internal layer is direct and be used to carry high temperature fluid, the thickness of going up soft heat insulation internal layer is 0～20mm; Last hard heat-insulating layer is arranged between soft heat insulation internal layer and the last cover clip inwall, and the thickness of last hard heat-insulating layer is 60～90mm.
As further improvement of the present invention; Insulation material layer in the said clip of trapping comprises following soft heat insulation internal layer and following hard heat-insulating layer from inside to outside; Descend the tube contacts that soft heat insulation internal layer is direct and be used to carry high temperature fluid, the thickness of following soft heat insulation internal layer is 0～20mm; Following hard heat-insulating layer is arranged on down soft heat insulation internal layer and traps between the clip inwall, and the thickness of following hard heat-insulating layer is 100～140mm.
As further improvement of the present invention; Insulation material layer in the said clip of trapping comprises following soft heat insulation internal layer from inside to outside, following hard heat-insulating layer and following soft heat insulation skin; Descend the tube contacts that soft heat insulation internal layer is direct and be used to carry high temperature fluid; Following hard heat-insulating layer is arranged on down between soft heat insulation internal layer and the following soft heat insulation skin, and following soft heat insulation skin is arranged in the cover clip; The said thickness of soft heat insulation internal layer down is 0～20mm, and following soft heat insulation outer field thickness is 10～20mm, and the thickness of following hard heat-insulating layer is 100～140mm.
As further improvement of the present invention, said soft heat insulation internal layer, following soft heat insulation internal layer and the following soft heat insulation skin is by unit weight>=250kg/m
3, the alumina silicate felt of thermal conductivity＜0.1W/mk is processed, and said upward hard heat-insulating layer, following hard heat-insulating layer add the cast of aluminium silicate fiber peacekeeping Steel Fibre by soft or hard pouring material and form.
The present invention compared with prior art, advantage is: structure is ingenious rationally, and heat insulating effect is remarkable, is fit to be applied on the high-temperature pipe of long distances.Bearing capacity is strong, and at pipe expansion, when shrinking the generation displacement, conduit saddle can be free to slide, and has guaranteed the safety of pipeline system.But this conduit saddle batch production production, on-the-spot installation is convenient.
Description of drawings
Fig. 1 is structure of the present invention and uses schematic representation.
Fig. 2 is the trap another kind of structural representation of clip of the present invention.
The last cover of description of reference numerals: 1-clip, the last hard heat-insulating layer of 2-, the last soft heat insulation internal layer of 3-, 4-fastening piece, the last connection of 5-otic placode, 6-connect otic placode, the 7-soft heat insulation skin under soft heat insulation internal layer under hard heat-insulating layer under clip, the 8-, the 9-, 10-support, 11-contact sliding friction pair, 12-pipeline, the 13-of trapping down.
Embodiment
Below in conjunction with concrete accompanying drawing the present invention is described further.
As shown in the figure: thermal insulation pipe support of the present invention comprises going up cover clip 1 and trapping clip 7 of arc; Last cover clip 1, the clip 7 of trapping utilize to pass and connect otic placode 5 and the fastening piece that is connected otic placode 6 down 4 connections, and this fastening piece 4 is made up of bolt, nut and the bullet pad of routine; The said cover clip 1 of going up is that the steel plate of 6～12mm is bent into the clip 7 of trapping by thickness; In last cover clip 1, the clip 7 of trapping insulation material layer is housed all; Clip 7 bottoms of trapping are connected with support 10; Support 10 is fixedly connected on the contact sliding friction pair 11, and said support 10 and contact sliding friction pair 11 all adopt conventional design of the prior art; The said internal diameter of going up the internal diameter of cover clip 1 less than the clip 7 of trapping, on connect otic placode 5 and outwards be bent to form by the dual-side of last cover clip 1, the following otic placode 6 that connects is bent inwards by the dual-side of the clip 7 of trapping and forms.
As shown in Figure 1; The said insulation material layer of going up in the cover clip 1 comprises from inside to outside last soft heat insulation internal layer 3 and last hard heat-insulating layer 2; Go up soft heat insulation internal layer 3 directly be used to carry the pipeline 12 of high temperature fluid to contact, the thickness of last soft heat insulation internal layer 3 is 0～20mm; Last hard heat-insulating layer 2 is arranged between soft heat insulation internal layer 3 and last cover clip 1 inwall, and the thickness of last hard heat-insulating layer 2 is 60～90mm.Insulation material layers in the said clip 7 of trapping comprise following soft heat insulation internal layer 9 and following hard heat-insulating layer 8 from inside to outside, following soft heat insulation internal layer 9 direct be used to carry the pipeline 12 of high temperature fluid to contact, the thickness of following soft heat insulation internal layer 9 is 0～20mm; Following hard heat-insulating layer 8 is arranged on down soft heat insulation internal layer 9 and traps between clip 7 inwalls, and the thickness of following hard heat-insulating layer 8 is 100～140mm.Saidly soft heat insulation internal layer 3, soft heat insulation internal layer 9 is by unit weight>=250kg/m down
3, the alumina silicate felt of thermal conductivity＜0.1W/mk is processed, and said hard heat-insulating layer adds the cast of aluminium silicate fiber peacekeeping Steel Fibre by soft or hard pouring material and forms.
As shown in Figure 2; In order further to improve heat insulating effect; Insulation material layer in the said clip 7 of trapping is by soft heat insulation internal layer 9 down, hard heat-insulating layer 8 and soft heat insulation outer 13 forming down down; Down soft heat insulation internal layer 9 directly be used to carry the pipeline 12 of high temperature fluid contact, following hard heat-insulating layer 8 is arranged on down between soft heat insulation internal layer 9 and times soft heat insulation outer 13, following soft heat insulation outer 13 are arranged on and overlap in the clip 1; The said thickness of soft heat insulation internal layer 9 down is 0～20mm, and following soft heat insulation outer 13 thickness is 10～20mm, and the thickness of following hard heat-insulating layer 8 is 100～140mm.Said soft down heat insulation internal layer 9 and following soft heat insulation outer 13 is by unit weight>=250kg/m
3, the alumina silicate felt of thermal conductivity＜0.1W/mk is processed, and said hard heat-insulating layer 8 down adds the cast of aluminium silicate fiber peacekeeping Steel Fibre by soft or hard pouring material and forms.
As shown in Figure 1; When the present invention specifically installs and uses, be used to carry the pipeline 12 of high temperature fluid to place in the clip 7 of trapping, will go up cover clip 1 with fastening piece 4 then and be connected fixing with the clip 7 of trapping; Pipeline system adjustment balance, stable after; It is fixing to contact sliding friction pair 11 welding, contact sliding friction pair 11 can equalizing main 12 because of expanding, shrink the power that produces, the Security of raising pipeline system.
Claims (8)
1. thermal insulation pipe support, what comprise arc goes up cover clip (1) and the clip of trapping (7), on overlap clip (1), the clip of trapping (7) utilization is passed and is connected otic placode (5) and following fastening piece (4) connection that is connected otic placode (6); Said upward cover clip (1), the clip of trapping all are equipped with insulation material layer in (7), and the clip of trapping (7) bottom is connected with support (10), and support (10) is fixedly connected on the contact sliding friction pair (11); It is characterized in that: the said internal diameter of going up the internal diameter of cover clip (1) less than the clip of trapping (7), on connect otic placode (5) and outwards be bent to form by the dual-side of last cover clip (1), the following otic placode (6) that connects is bent inwards by the dual-side of the clip of trapping (7) and forms.
2. thermal insulation pipe support as claimed in claim 1 is characterized in that: said cover clip (1) and the clip of trapping (7) gone up is that the steel plate of 6～12mm is bent into by thickness.
3. thermal insulation pipe support as claimed in claim 1; It is characterized in that: the said insulation material layer of going up in the cover clip (1) comprises from inside to outside last soft heat insulation internal layer (3) and last hard heat-insulating layer (2); Go up soft heat insulation internal layer (3) and directly contact with the pipeline that is used to carry high temperature fluid (12), the thickness of going up soft heat insulation internal layer (3) is 0～20mm; Last hard heat-insulating layer (2) is arranged between soft heat insulation internal layer (3) and last cover clip (1) inwall, and the thickness of last hard heat-insulating layer (2) is 60～90mm.
4. thermal insulation pipe support as claimed in claim 1; It is characterized in that: the insulation material layer in the said clip of trapping (7) comprises from inside to outside following soft heat insulation internal layer (9) and following hard heat-insulating layer (8); Soft heat insulation internal layer (9) directly contacts with the pipeline that is used to carry high temperature fluid (12) down, and the thickness of following soft heat insulation internal layer (9) is 0～20mm; Following hard heat-insulating layer (8) is arranged on down between soft heat insulation internal layer (9) and the clip of trapping (7) inwall, and the thickness of following hard heat-insulating layer (8) is 100～140mm.
5. thermal insulation pipe support as claimed in claim 1; It is characterized in that: the insulation material layer in the said clip of trapping (7) comprises following soft heat insulation internal layer (9) from inside to outside, following hard heat-insulating layer (8) and following soft heat insulation skin (13); Soft heat insulation internal layer (9) directly contacts with the pipeline that is used to carry high temperature fluid (12) down; Following hard heat-insulating layer (8) is arranged on down between soft heat insulation internal layer (9) and the following soft heat insulation skin (13), and following soft heat insulation skin (13) is arranged in the cover clip (1); The said thickness of soft heat insulation internal layer (9) down is 0～20mm, and the thickness of following soft heat insulation skin (13) is 10～20mm, and the thickness of following hard heat-insulating layer (8) is 100～140mm.
6. thermal insulation pipe support as claimed in claim 3 is characterized in that: the said soft heat insulation internal layer (3) of is by unit weight>=250kg/m
3, the alumina silicate felt of thermal conductivity＜0.1W/mk is processed, and said upward hard heat-insulating layer (2) adds the cast of aluminium silicate fiber peacekeeping Steel Fibre by soft or hard pouring material and forms.
7. thermal insulation pipe support as claimed in claim 4 is characterized in that: said soft heat insulation internal layer (9) down is by unit weight>=250kg/m
3, the alumina silicate felt of thermal conductivity＜0.1W/mk is processed, and said hard heat-insulating layer (8) down adds the cast of aluminium silicate fiber peacekeeping Steel Fibre by soft or hard pouring material and forms.
8. thermal insulation pipe support as claimed in claim 5 is characterized in that: said soft heat insulation internal layer (9) down and following soft heat insulation skin (13) are by unit weight>=250kg/m
3, the alumina silicate felt of thermal conductivity＜0.1W/mk is processed, and said hard heat-insulating layer (8) down adds the cast of aluminium silicate fiber peacekeeping Steel Fibre by soft or hard pouring material and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102507563A CN101922596B (en) | 2010-08-06 | 2010-08-06 | Thermal insulation pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102507563A CN101922596B (en) | 2010-08-06 | 2010-08-06 | Thermal insulation pipe support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101922596A CN101922596A (en) | 2010-12-22 |
| CN101922596B true CN101922596B (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102507563A Active CN101922596B (en) | 2010-08-06 | 2010-08-06 | Thermal insulation pipe support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101922596B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606850A (en) * | 2012-03-22 | 2012-07-25 | 江苏明江机械制造有限公司 | Special heat-insulating bracket for elbow |
| CN105114763B (en) * | 2015-09-22 | 2017-10-20 | 江苏中圣管道工程技术有限公司 | Steam low energy consumption long distance delivery device |
| CN105823108B (en) * | 2016-06-17 | 2018-11-30 | 南京苏夏工程设计有限公司 | A kind of overlength distance conveying jet chimney |
| CN109973762B (en) * | 2019-03-08 | 2020-03-24 | 浙江大学 | Heat-insulating reinforced structure and heat-insulating method for heat distribution pipeline |
| CN110884948B (en) * | 2019-12-06 | 2021-09-03 | 安徽翰联色纺股份有限公司 | Yarn guide mechanism |
| CN113864573A (en) * | 2021-10-27 | 2021-12-31 | 江苏龙英管道新材料有限公司 | Prefabricated overhead soft heat-insulation pipe system, manufacturing method and transportation and installation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146203A (en) * | 1977-10-20 | 1979-03-27 | Williams Robert O | Pipe hanger supports |
| CN2434508Y (en) * | 2000-08-04 | 2001-06-13 | 南京圣诺化工设备有限公司 | Super-lpow temp cool insulation tube bracket |
| CN201034215Y (en) * | 2007-05-25 | 2008-03-12 | 周明刚 | Rolling sliding heat insulation pipe bracket |
| CN201425123Y (en) * | 2009-06-20 | 2010-03-17 | 周明刚 | Heat-insulating pipe bracket |
| CN201802995U (en) * | 2010-08-06 | 2011-04-20 | 王国兴 | Thermal insulating pipeline bracket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929166A (en) * | 1973-08-09 | 1975-12-30 | Gen Electric | Pipeline thermal insulation |
-
2010
- 2010-08-06 CN CN2010102507563A patent/CN101922596B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146203A (en) * | 1977-10-20 | 1979-03-27 | Williams Robert O | Pipe hanger supports |
| CN2434508Y (en) * | 2000-08-04 | 2001-06-13 | 南京圣诺化工设备有限公司 | Super-lpow temp cool insulation tube bracket |
| CN201034215Y (en) * | 2007-05-25 | 2008-03-12 | 周明刚 | Rolling sliding heat insulation pipe bracket |
| CN201425123Y (en) * | 2009-06-20 | 2010-03-17 | 周明刚 | Heat-insulating pipe bracket |
| CN201802995U (en) * | 2010-08-06 | 2011-04-20 | 王国兴 | Thermal insulating pipeline bracket |
Non-Patent Citations (1)
| Title |
|---|
| JP特开昭50-72246A 1975.06.14 |
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| Publication number | Publication date |
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| CN101922596A (en) | 2010-12-22 |
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Owner name: ZHOU ZHIZHONG Free format text: FORMER OWNER: ZHOU MINGGANG |
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Effective date of registration: 20110905 Address after: Xishan District of Jiangsu city of Wuxi province Donggang 214199 town homes Zhang Mou Wuxi Mingjiang thermal insulation material limited company Applicant after: Wang Guoxing Co-applicant after: Zhou Zhizhong Address before: Xishan District of Jiangsu city of Wuxi province Donggang 214199 town homes Zhang Mou Wuxi Mingjiang thermal insulation material limited company Applicant before: Wang Guoxing Co-applicant before: Zhou Minggang |
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Assignee: Jiangsu Mingjiang Machinery Manufacturing Co.,Ltd. Assignor: Wang Guoxing|Zhou Zhizhong Contract record no.: 2012320000528 Denomination of invention: Thermal insulation pipe support Granted publication date: 20120111 License type: Exclusive License Open date: 20101222 Record date: 20120424 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: JIANGSU MINGJIANG MACHINERY MANUFACTURING Co.,Ltd. Assignor: Wang Guoxing|Zhou Zhizhong Contract record no.: 2012320000528 Date of cancellation: 20201224 |
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Effective date of registration: 20210121 Address after: 210000 No. 19 Qingjiang South Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: Nanjing Suxia Design Group Co.,Ltd. Address before: Xishan District of Jiangsu city of Wuxi province Donggang 214199 town homes Zhang Mou Wuxi Mingjiang thermal insulation material limited company Patentee before: Wang Guoxing Patentee before: Zhou Zhizhong |