CN219954689U - Prefabricated heat-insulating pipe sleeve with vesicle structure - Google Patents
Prefabricated heat-insulating pipe sleeve with vesicle structure Download PDFInfo
- Publication number
- CN219954689U CN219954689U CN202321005463.8U CN202321005463U CN219954689U CN 219954689 U CN219954689 U CN 219954689U CN 202321005463 U CN202321005463 U CN 202321005463U CN 219954689 U CN219954689 U CN 219954689U
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- China
- Prior art keywords
- layer
- variable
- heat preservation
- silica gel
- corner
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- 239000010410 layer Substances 0.000 claims abstract description 51
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000004321 preservation Methods 0.000 claims abstract description 24
- 239000000741 silica gel Substances 0.000 claims abstract description 17
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 15
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims abstract description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims description 3
- 239000011232 storage material Substances 0.000 claims description 3
- 239000006210 lotion Substances 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 239000004698 Polyethylene Substances 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
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a prefabricated heat-insulating pipe sleeve with a vesicle structure, which comprises two sections of prefabricated hard pipe bodies and variable corners positioned between the two sections of pipe bodies, wherein the variable corners can be bent, and the length and the bending angle of the variable corners can be adjusted; the pipe body and the outer side of the variable corner are integrally provided with a silica gel layer, a folding part is arranged at the position, matched with the variable corner, of the silica gel layer, the silica gel layer stretches and contracts through the folding part, and the pipe body and the inner side of the variable corner are integrally provided with an adhesive layer; the inside solid heat preservation that is equipped with of body, variable turning inside is equipped with the lotion heat preservation, and solid heat preservation and lotion heat preservation all are located between silica gel layer and the adhesive layer. According to the prefabricated heat-insulating pipe sleeve with the vesicle structure, the changeable corners are arranged between the two sections of hard pipe bodies, so that the prefabricated heat-insulating pipe sleeve can be installed for heat preservation when a pipeline with a nonstandard corner is encountered, and the installation efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of prefabricated plates, in particular to a prefabricated heat insulation pipe sleeve with a vesicle structure.
Background
In industry and building trade, prefabrication has obtained extensive application owing to characteristics such as its production is quick, simple to operate, and material such as panel, tubular product through prefabrication, only need select the prefabricated part of suitable size, material according to the actual conditions on the spot when installing can install rapidly, still need use the heat preservation material to keep warm in many scenes, and utilize prefabricated heated board, thermal-insulated pipe box to keep warm and insulate against heat and also gradually replace conventional heat preservation technology.
At present, when carrying out heat preservation to pipeline class structure, common way is that the outside at the scene pipeline is established to the sleeve of adopting prefabricated thermal-insulated pipe cover, but prefabricated thermal-insulated pipe cover is because the structure is restricted, can't accomplish complete adaptation to pipeline corner, and the corner of a lot of pipelines is not right angle under the complex condition of scene situation moreover, and prefabricated thermal-insulated pipe cover hardly satisfies the demand. In addition, the conventional prefabricated heat insulation pipe sleeve generally adopts a polyurethane heat insulation layer or an aluminum silicate/rock wool heat insulation layer and a polyethylene plastic outer protection pipe, but the heat insulation performance of the prefabricated heat insulation pipe sleeve still hardly meets the increasing production requirements.
Therefore, in combination with the above-mentioned technical problems, it is necessary to provide a new technical solution.
Disclosure of Invention
The utility model aims to provide a prefabricated heat-insulating pipe sleeve with a vesicle structure, which has better heat-insulating performance and is suitable for various special-shaped pipelines.
In order to solve the technical problems, the utility model provides a prefabricated heat insulation pipe sleeve with a vesicle structure, which comprises the following specific technical scheme:
the prefabricated heat-insulating pipe sleeve with the vesicle structure comprises two sections of prefabricated hard pipe bodies and a variable corner positioned between the two sections of pipe bodies, wherein the variable corner is bendable and has adjustable length and bending angle;
the pipe body and the outer side of the variable corner are integrally provided with a silica gel layer, a folding part is arranged at the position, matched with the variable corner, of the silica gel layer, the silica gel layer stretches and contracts through the folding part, and the pipe body and the inner side of the variable corner are integrally provided with an adhesive layer;
the inside solid heat preservation that is equipped with of body, variable turning inside is equipped with the lotion heat preservation, and solid heat preservation and lotion heat preservation all are located between silica gel layer and the adhesive layer.
Preferably, the solid heat-insulating layer is specifically mesoporous silica vesicle powder, a phase-change energy storage material, an infrared reflecting material and an inorganic adhesive compound.
Preferably, the paste heat-insulating layer is specifically an aqueous paste mesoporous silica vesicle paste.
Preferably, elastic isolation layers are further arranged on two side surfaces of the paste heat-insulating layer to prevent the paste heat-insulating layer from being solidified.
Preferably, the elastic isolation layer is specifically an elastic heat-resistant waterproof film.
Preferably, the cross sections of the pipe body and the variable corner are semicircular, so that the pipe body and the variable corner are spliced and installed outside the pipeline during installation.
The prefabricated heat insulation pipe sleeve with the vesicle structure has the following beneficial effects:
according to the prefabricated heat insulation pipe sleeve with the vesicle structure, the changeable corners are arranged between the two sections of hard pipe bodies, the prefabricated heat insulation pipe sleeve can be installed for heat insulation when a pipeline with a non-standard corner is encountered, the installation efficiency is greatly improved, meanwhile, the characteristics of mesoporous silica vesicle materials are utilized, the difference between solid powder and aqueous paste is fully utilized, and the heat insulation pipe sleeve has higher flexibility while the heat insulation effect is improved;
additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of a preformed insulating sleeve having a vesicle structure;
fig. 2 is a schematic side-wall cross-sectional view of the preformed insulating sleeve of fig. 1 having a vesicle structure.
Wherein, 1-tube body; 11-a silica gel layer; a 111-fold; 12-a solid heat preservation layer; 13-an adhesive layer; 2-variable corner; 21-a paste heat-insulating layer; 22-elastic barrier layer.
Description of the embodiments
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Examples
Referring to fig. 1 to 2, a prefabricated heat insulation pipe sleeve with a vesicle structure comprises two sections of prefabricated hard pipe bodies 1 and a variable corner 2 positioned between the two sections of pipe bodies, wherein the variable corner 2 is bendable and has adjustable length and bending angle;
the outer sides of the pipe body 1 and the variable corner 2 are integrally provided with a silica gel layer 11, a folding part 111 is arranged at the position, matched with the variable corner, of the silica gel layer, the silica gel layer stretches out and draws back through the folding part, and the inner sides of the pipe body 1 and the variable corner 2 are integrally provided with an adhesive layer 13;
the inside solid heat preservation layer 12 that is equipped with of body 1, variable corner 2 inside is equipped with lotion heat preservation layer 21, and solid heat preservation layer and lotion heat preservation layer all are located between silica gel layer and the adhesive layer.
The solid heat preservation layer 12 is specifically mesoporous silica vesicle powder, phase change energy storage material, infrared reflection material and inorganic adhesive compound.
The paste heat-insulating layer 21 is specifically an aqueous paste mesoporous silica vesicle paste.
Elastic isolation layers 22 are further arranged on two side surfaces of the paste heat-insulating layer 21 to prevent the paste heat-insulating layer from solidifying.
The elastic isolation layer 22 is specifically an elastic heat-resistant waterproof film.
The sections of the pipe body 1 and the variable corner 2 are semicircular, so that the pipe body is spliced and installed outside a pipeline during installation.
The prefabricated heat-insulating pipe sleeve with the vesicle structure of the embodiment is characterized in that a pair of prefabricated heat-insulating pipe sleeves with semicircular sections and adaptive sizes are selected to be sleeved outside a pipeline when the prefabricated heat-insulating pipe sleeve with the vesicle structure is installed, the angle change of the corner of the pipeline is realized through the folding part 111 at the position of the stretching and folding variable corner 2 and the soft paste heat-insulating layer 21, the solid heat-insulating layer and the paste heat-insulating layer formed by the mesoporous silica vesicle structure replace conventional polyurethane or rock wool for heat insulation, and the heat-insulating capability of the prefabricated heat-insulating pipe sleeve is greatly improved by utilizing the characteristics of the mesoporous silica vesicles.
The beneficial effects of the utility model are as follows: through setting up changeable turning between two sections of stereoplasm body, also can install prefabricated thermal-insulated pipe box and keep warm when meetting the pipeline that has nonstandard corner, installation effectiveness greatly improves, utilizes the characteristic of mesoporous silica vesicle material simultaneously, and the differentiation under make full use of its solid powder and the waterborne lotion state still makes thermal-insulated pipe box possess higher flexibility when improving the heat preservation effect.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications and alternatives to the above embodiments may be made by those skilled in the art within the scope of the utility model.
Claims (6)
1. A prefabricated thermal shroud with a vesicle structure, characterized in that: the pipe comprises two sections of prefabricated hard pipe bodies (1) and a variable corner (2) positioned between the two sections of pipe bodies, wherein the variable corner (2) can be bent, and the length and the bending angle of the variable corner can be adjusted;
the outer sides of the pipe body (1) and the variable corner (2) are integrally provided with a silica gel layer (11), a folding part (111) is arranged at the position, matched with the variable corner, of the silica gel layer, the silica gel layer stretches out and draws back through the folding part, and an adhesive layer (13) is integrally arranged at the inner sides of the pipe body (1) and the variable corner (2);
the pipe body (1) is internally provided with a solid heat preservation layer (12), the inside of the variable corner (2) is provided with a paste heat preservation layer (21), and the solid heat preservation layer and the paste heat preservation layer are both positioned between the silica gel layer and the adhesive layer.
2. The preformed insulating sleeve with a vesicle structure as recited in claim 1, wherein: the solid heat preservation layer (12) is specifically mesoporous silica vesicle powder, a phase change energy storage material, an infrared reflection material and an inorganic adhesive compound.
3. The preformed insulating sleeve with a vesicle structure as recited in claim 1, wherein: the paste heat-insulating layer (21) is specifically an aqueous paste mesoporous silica vesicle paste.
4. The preformed insulating sleeve with a vesicle structure as recited in claim 1, wherein: elastic isolation layers (22) are further arranged on two side surfaces of the paste heat-insulating layer (21) to prevent the paste heat-insulating layer from being solidified.
5. The preformed insulating sleeve with a vesicle structure as recited in claim 4, wherein: the elastic isolation layer (22) is specifically an elastic heat-resistant waterproof film.
6. The preformed insulating sleeve with a vesicle structure as recited in claim 1, wherein: the sections of the pipe body (1) and the variable corner (2) are semicircular, so that the pipe body is spliced and installed outside a pipeline during installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005463.8U CN219954689U (en) | 2023-04-28 | 2023-04-28 | Prefabricated heat-insulating pipe sleeve with vesicle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005463.8U CN219954689U (en) | 2023-04-28 | 2023-04-28 | Prefabricated heat-insulating pipe sleeve with vesicle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954689U true CN219954689U (en) | 2023-11-03 |
Family
ID=88549501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321005463.8U Active CN219954689U (en) | 2023-04-28 | 2023-04-28 | Prefabricated heat-insulating pipe sleeve with vesicle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954689U (en) |
-
2023
- 2023-04-28 CN CN202321005463.8U patent/CN219954689U/en active Active
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