CN112265862B - Folding use structure of heat preservation cotton and similar products - Google Patents
Folding use structure of heat preservation cotton and similar products Download PDFInfo
- Publication number
- CN112265862B CN112265862B CN202011159719.1A CN202011159719A CN112265862B CN 112265862 B CN112265862 B CN 112265862B CN 202011159719 A CN202011159719 A CN 202011159719A CN 112265862 B CN112265862 B CN 112265862B
- Authority
- CN
- China
- Prior art keywords
- heat
- insulating
- cotton
- folding
- main body
- 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
- 229920000742 Cotton Polymers 0.000 title claims abstract description 49
- 238000004321 preservation Methods 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 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 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
-
- 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
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/028—Composition or method of fixing a thermally insulating material
-
- 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
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
-
- 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
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a folding structure for heat-insulating cotton and similar products, wherein the heat-insulating cotton and the similar products are folded and piled into a step-shaped structure according to a certain size, and cut after being folded to the required number of layers, so as to form a heat-insulating cotton main body; the auxiliary parts are welded on the periphery of the heat-insulating cotton main body through heat-insulating nails to form an integral folding heat-insulating structure. The invention has the beneficial effects that: the shaped heat-insulating cotton and the like have certain hardness, are convenient to be fixedly installed into an integral heat-insulating structure in the later period, are convenient to squeeze and tighten the integral heat-insulating structures, and enhance the tensile strength; the folding use structure of the heat preservation cotton and similar products can be used as a raw material of a modularized structure, can be prefabricated in advance when in site construction, is fast and safe to assemble and disassemble, can improve the site construction process, reduce the labor intensity of site construction, and greatly reduce the risk and maintenance cost of site construction.
Description
Technical Field
The invention relates to the field of heat insulation structures and manufacturing methods thereof, in particular to a folding structure for heat insulation cotton and similar products.
Background
At present, in the heat preservation engineering construction process method of medium and high temperature pipelines (300 ℃ -800 ℃), the current mature construction process method is as follows: the flame-retardant heat-insulating material with the height Wen Yanmian, aluminum silicate or magnesium silicate and the like is adopted for on-site cutting and coating according to the design, and then is coated by iron sheet or color steel sheet. Such a construction process has the following disadvantages:
1. In order to meet the requirements of middle and high temperature pipeline operation, a plurality of layers of winding heat insulation materials are often needed, and the thickness of the heat insulation layer is larger and heavier;
2. The construction process for cutting and wrapping on site has the advantages of high difficulty, high risk, high labor intensity, low machining precision and low working efficiency;
3. The heat insulation structure manufactured by the traditional heat insulation material has a general energy-saving effect (refer to GB 50264-2013).
Disclosure of Invention
The invention aims to provide a folding use structure of heat-insulating cotton and similar products, which solves the engineering problems of large heat dissipation capacity of medium and high temperature pipelines, large labor intensity of on-site construction of heat-insulating engineering, high safety risk, high maintenance cost, unsatisfactory waterproof and heat-insulating effects and the like.
In order to solve the technical problems, the aim of the invention is realized by the following technical scheme:
A folding application structure of heat-insulating cotton and similar products, the heat-insulating cotton and the like products are folded and piled into a step-shaped structure according to a certain size, and cut after being folded to the required layer number, so as to form a heat-insulating cotton main body; the auxiliary part is welded on the periphery of the heat-insulating cotton main body through the heat-insulating nails to form an integral folding heat-insulating structure, so that the heat-insulating cotton main body is convenient to prefabricate and install.
The auxiliary parts are divided into a hard auxiliary part and a soft auxiliary part: the hard auxiliary piece is arranged at the periphery of the step-shaped structure of the heat-insulating cotton main body so as to strengthen the steps and facilitate installation; the soft auxiliary piece can be arranged at the periphery of the heat-insulating cotton main body parallel to the length direction of the pipeline so as to increase the strength and prevent collapse; can be arranged at the periphery of the step-shaped structure of the heat-insulating cotton main body to play the roles of squeezing and fixing two integral folding heat-insulating structures.
The inside of holistic folding insulation construction is provided with other materials that can increase the heat preservation effect to form certain tensile strength.
The outside of holistic folding insulation construction is provided with the waterproof layer to increase the heat preservation effect and the waterproof anti-collapse effect of heat preservation cotton and similar product, increase of service life increases bearing capacity.
The invention has the beneficial effects that:
1. the heat-insulating cotton and similar products are packaged, transported and used by adopting a folding method, compared with the traditional cutting and blanking method, the blanking is quicker, the cutting time is saved, and the blanking efficiency is improved;
2. After heat preservation cotton and similar product are folded, its week adopts auxiliary member to take shape, and the effect lies in:
A: the state of the shaped heat-insulating cotton and the like products has certain hardness, so that the heat-insulating cotton is convenient to be fixedly installed as an integral heat-insulating device in the later period;
B: the steps of the shaped heat-insulating cotton and the like have certain hardness, so that the compression between the folding heat-insulating structures of the whole bodies is facilitated, and the tensile strength is enhanced;
3. The heat-insulating cotton and similar products can be used as raw materials of a modularized structure, can be prefabricated in advance in site construction, are fast and safe to assemble and disassemble, can improve site construction process, reduce the labor intensity of site construction, and greatly reduce the risk and maintenance cost of site construction;
4. The waterproof layer is arranged on the outermost layer of the integral folding heat-insulating structure, so that the waterproof performance is fully ensured;
5. Other materials are added on the inner side or the outer side of the folded heat-insulating cotton and the like, so that the tensile strength of the heat-insulating cotton can be greatly improved, the collapse prevention performance is improved, the service life of the heat-insulating cotton is prolonged, and the sustainability of the heat-insulating effect is ensured.
The five advantages make the folding use structure of the invention have remarkable advantages in the engineering field of heat preservation cotton and similar products.
Drawings
FIG. 1 is a schematic view showing a folded use state of insulation cotton and the like;
FIG. 2 is a diagram showing the structure of the heat insulation cotton and the like after being folded, and the auxiliary parts are added in the length direction of the pipeline for shaping;
FIG. 3 is a diagram showing the structure of the heat insulation cotton and the like after folding, and adding auxiliary parts in the length direction of the pipeline and the diameter direction of the pipeline for shaping;
fig. 4 is a schematic view of the structure of the fixing aid with the welded heat preservation nails.
Wherein, 1-heat preservation cotton main body; 2-auxiliary parts; 3-heat preservation nails.
Detailed Description
The present invention will be described in further detail below: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of protection of the present invention is not limited to the following embodiments.
The folding structure of the heat-insulating cotton and the like products is characterized in that the heat-insulating cotton and the like products are folded and piled into a step-shaped structure according to a certain size, and cut after being folded to the required layer number, so that a heat-insulating cotton main body 1 is formed; the auxiliary part 2 is welded on the periphery of the heat insulation cotton main body 1 through the heat insulation nails 3 to form an integral folding heat insulation structure.
The auxiliary member 2 is divided into two types of hard auxiliary member and soft auxiliary member: the hard auxiliary piece is arranged at the periphery of the step-shaped structure of the heat-insulating cotton main body 1; the soft auxiliary piece is arranged at the periphery of the heat preservation cotton main body 1 parallel to the length direction of the pipeline and at the periphery of the step-shaped structure of the heat preservation cotton main body 1.
The inside of holistic folding insulation construction is provided with other materials that can increase the heat preservation effect.
The waterproof layer is arranged outside the integral folding heat preservation structure.
In the foregoing, the present invention is merely preferred embodiments, which are based on different implementations of the overall concept of the invention, and the protection scope of the invention is not limited thereto, and any changes or substitutions easily come within the technical scope of the present invention as those skilled in the art should not fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a folding use structure of heat preservation cotton which characterized in that:
The heat-insulating cotton is folded and piled into a step-shaped structure according to a certain size, and cut after being folded to the required layer number, so as to form a heat-insulating cotton main body (1); the auxiliary piece (2) is welded on the periphery of the heat-insulating cotton main body (1) through the heat-insulating nails (3) to form an integral folding heat-insulating structure; the auxiliary parts (2) are divided into a hard auxiliary part and a soft auxiliary part; the hard auxiliary piece is arranged at the periphery of the step-shaped structure of the heat-insulating cotton main body (1); the soft auxiliary piece is arranged at the periphery of the heat-insulating cotton main body (1) parallel to the length direction of the pipeline and the periphery of the step-shaped structure of the heat-insulating cotton main body (1).
2. The folded application structure of the insulation cotton according to claim 1, wherein:
the inside of holistic folding insulation construction is provided with other materials that can increase the heat preservation effect.
3. The folded application structure of the insulation cotton according to claim 1, wherein:
the waterproof layer is arranged outside the integral folding heat preservation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011159719.1A CN112265862B (en) | 2020-10-26 | 2020-10-26 | Folding use structure of heat preservation cotton and similar products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011159719.1A CN112265862B (en) | 2020-10-26 | 2020-10-26 | Folding use structure of heat preservation cotton and similar products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112265862A CN112265862A (en) | 2021-01-26 |
| CN112265862B true CN112265862B (en) | 2024-05-31 |
Family
ID=74341130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011159719.1A Active CN112265862B (en) | 2020-10-26 | 2020-10-26 | Folding use structure of heat preservation cotton and similar products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112265862B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691394A (en) * | 1950-10-14 | 1953-05-13 | Robert Seymour Cooke | Improved fastening means for attaching imitation leather, fabric or similar flexible material to sheet metal or the like |
| GB1415272A (en) * | 1973-03-12 | 1975-11-26 | Yoshida Kogyo Kk | Wrapper for cylindrical objects |
| WO1983001475A1 (en) * | 1981-10-16 | 1983-04-28 | Babcock & Wilcox Co | Rod-anchored, accordion-fold, full-lining module |
| CN2169023Y (en) * | 1993-05-27 | 1994-06-15 | 李永丰 | PU foamed heat isolating pipe case with joint structure |
| JPH0727286A (en) * | 1993-07-14 | 1995-01-27 | Nec Corp | Mounting structure of multi-layered heat insulating material |
| JPH10325500A (en) * | 1997-05-26 | 1998-12-08 | Nichias Corp | Heat insulation block |
| CN2340181Y (en) * | 1998-04-22 | 1999-09-29 | 楚国民 | Waterproof thermal insulating sheet for green house |
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| CN205504347U (en) * | 2016-04-11 | 2016-08-24 | 上海奇炽科技发展有限公司 | Flexible insulation construction that can dismantle repeatedly and install |
| CN107606393A (en) * | 2017-09-12 | 2018-01-19 | 北京福斯机械有限公司 | A kind of heat-insulated suspension device for pipeline |
| CN207599249U (en) * | 2017-07-20 | 2018-07-10 | 浙江振申绝热科技股份有限公司 | The whole shaped piece of low-temperature insulation |
| CN108354381A (en) * | 2018-03-22 | 2018-08-03 | 陈士彪 | A kind of summer sleeping mat sofa cushion and production method |
| CN208694468U (en) * | 2018-05-16 | 2019-04-05 | 东莞市艾尔佳过滤器制造有限公司 | A kind of the air-conditioning filter material and its edge sealing structure of active charcoal |
| CN111792083A (en) * | 2020-07-06 | 2020-10-20 | 徐正强 | Packaging method of heat-insulating cotton and similar products |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6862289B2 (en) * | 2017-06-09 | 2021-04-21 | 三菱重工業株式会社 | Multi-layer insulation |
-
2020
- 2020-10-26 CN CN202011159719.1A patent/CN112265862B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691394A (en) * | 1950-10-14 | 1953-05-13 | Robert Seymour Cooke | Improved fastening means for attaching imitation leather, fabric or similar flexible material to sheet metal or the like |
| GB1415272A (en) * | 1973-03-12 | 1975-11-26 | Yoshida Kogyo Kk | Wrapper for cylindrical objects |
| WO1983001475A1 (en) * | 1981-10-16 | 1983-04-28 | Babcock & Wilcox Co | Rod-anchored, accordion-fold, full-lining module |
| CN2169023Y (en) * | 1993-05-27 | 1994-06-15 | 李永丰 | PU foamed heat isolating pipe case with joint structure |
| JPH0727286A (en) * | 1993-07-14 | 1995-01-27 | Nec Corp | Mounting structure of multi-layered heat insulating material |
| JPH10325500A (en) * | 1997-05-26 | 1998-12-08 | Nichias Corp | Heat insulation block |
| CN2340181Y (en) * | 1998-04-22 | 1999-09-29 | 楚国民 | Waterproof thermal insulating sheet for green house |
| JP2000274589A (en) * | 1999-03-24 | 2000-10-03 | Kanegafuchi Chem Ind Co Ltd | Vacuum heat insulated body and securing tool |
| JP2010167685A (en) * | 2009-01-23 | 2010-08-05 | Imae Kogyo Kk | Heat insulation sheet |
| CN103727355A (en) * | 2013-04-22 | 2014-04-16 | 太仓派欧技术咨询服务有限公司 | Deformable compound insulation plate and manufacturing method thereof |
| CN204168510U (en) * | 2014-08-29 | 2015-02-18 | 无锡市宏城电暖科技有限公司 | A kind of electric pad with flexible electric membrane |
| CN105240653A (en) * | 2015-11-11 | 2016-01-13 | 浙江创想节能科技有限公司 | Ultrahigh-temperature resisting detachable insulation sleeve |
| CN205504347U (en) * | 2016-04-11 | 2016-08-24 | 上海奇炽科技发展有限公司 | Flexible insulation construction that can dismantle repeatedly and install |
| CN207599249U (en) * | 2017-07-20 | 2018-07-10 | 浙江振申绝热科技股份有限公司 | The whole shaped piece of low-temperature insulation |
| CN107606393A (en) * | 2017-09-12 | 2018-01-19 | 北京福斯机械有限公司 | A kind of heat-insulated suspension device for pipeline |
| CN108354381A (en) * | 2018-03-22 | 2018-08-03 | 陈士彪 | A kind of summer sleeping mat sofa cushion and production method |
| CN208694468U (en) * | 2018-05-16 | 2019-04-05 | 东莞市艾尔佳过滤器制造有限公司 | A kind of the air-conditioning filter material and its edge sealing structure of active charcoal |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112265862A (en) | 2021-01-26 |
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