CN220870391U - Pipeline heat preservation structure in heating power pipe network - Google Patents
Pipeline heat preservation structure in heating power pipe network Download PDFInfo
- Publication number
- CN220870391U CN220870391U CN202322644191.2U CN202322644191U CN220870391U CN 220870391 U CN220870391 U CN 220870391U CN 202322644191 U CN202322644191 U CN 202322644191U CN 220870391 U CN220870391 U CN 220870391U
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- China
- Prior art keywords
- heat preservation
- pipeline
- mounting structure
- heat
- pipe network
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- 238000004321 preservation Methods 0.000 title claims abstract description 42
- 238000010438 heat treatment Methods 0.000 title claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 17
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 239000011491 glass wool Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model discloses a pipeline heat preservation structure in a heating power pipe network, which comprises a pipeline body, wherein a protection cover plate is arranged on the surface of the pipeline body, a heat preservation layer is arranged between the protection cover plate and the pipeline body, a limiting plate is closely attached to the position, close to the inner side, of the heat preservation layer, one side, close to the heat preservation layer, of the limiting plate is movably connected with a mounting structure, the mounting structure penetrates through the heat preservation layer and is connected with the protection cover plate, a limiting groove matched with the mounting structure is formed in the inner surface of the limiting plate, and one side of the mounting structure is positioned in the limiting groove. During the use, extrude the limiting plate through mounting structure, make closely laminating between limiting plate and the heat preservation to through fixed connection between mounting structure and the protection apron, thereby make fixed mounting between heat preservation and the protection apron, improved the fastening degree of heat preservation, also made things convenient for the installation and the dismantlement of heat preservation simultaneously, through the spacing groove, avoid touching between mounting structure and the pipeline body simultaneously.
Description
Technical Field
The utility model relates to the technical field of heating power pipelines, in particular to a pipeline heat preservation structure in a heating power pipe network.
Background
The thermodynamic pipeline is a pipeline for conveying heat energy media such as steam or superheated water, and is characterized in that the temperature of the conveyed media is high, the pressure is high, the flow speed is high, and larger expansion force and impact force can be brought to the pipeline during operation, so that the problems of pipeline materials, pipeline expansion compensation, pipeline supporting and hanging frames, pipeline gradient, drainage, air discharging devices and the like are solved in pipeline installation, and the safe operation of the pipeline is ensured.
And because some low temperature or severe cold areas, the pipeline can appear freezing the condition of pipe when long-time use, consequently, need to carry out heat preservation to it, current heat preservation mode mostly wraps up one deck insulation material at the surface of pipeline, and this kind of mode fastening effect is not good, the condition of easily becoming flexible appears to influence the heat preservation of pipeline, for this purpose we propose a pipeline insulation structure in the heating power pipe network, solve the problem that above proposes.
Disclosure of utility model
The utility model aims to provide a pipeline heat-insulating structure in a heating power pipe network, which has the advantage of improving the fastening degree of the heat-insulating structure, and solves the problem that the fastening effect is poor in the existing direct wrapping.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline insulation structure in heating power pipe network, includes the pipeline body, the surface of pipeline body is equipped with the protection apron, be provided with the heat preservation between protection apron and the pipeline body, the position that the heat preservation is close to the inboard closely laminates there is the limiting plate, one side swing joint that the limiting plate is close to the heat preservation has mounting structure, mounting structure runs through the heat preservation and is connected between protection apron, the spacing groove that uses with the mounting structure cooperation has been seted up to the internal surface of limiting plate, one side of mounting structure is located the inside of spacing groove.
In order to fasten the heat preservation and facilitate the disassembly and assembly of the heat preservation, the pipeline heat preservation structure in the heat distribution pipe network is preferable, the installation structure comprises a threaded bolt and a nut in threaded connection with the threaded bolt, the nut is embedded in the protection cover plate, and the threaded bolt sequentially penetrates through the limiting plate and the heat preservation.
As the pipeline heat insulation structure in the heat distribution pipe network, the plurality of threaded bolts are preferably distributed on the inner side of the protective cover plate in an annular equidistant manner.
In order to facilitate the disassembly and assembly of the upper protective cover plate and the lower protective cover plate, the pipeline heat preservation structure in the heating power pipe network is preferable, mounting plates are welded at the edges of the two sides of the protective cover plates, and the interiors of the mounting plates are fastened and connected through screws.
In order to avoid the situation that the threaded bolt hinders the installation of the pipeline body when the threaded bolt is fastened, the heat insulation structure of the pipeline in the heating power pipe network is preferable, and the position of the threaded bolt when the threaded bolt is fastened is located in the limiting groove.
As a pipeline heat preservation structure in the heat distribution pipe network, the heat preservation layer is preferably made of glass wool or composite silicate.
Compared with the prior art, the utility model has the following beneficial effects:
When the heat-insulating pipe is used, the limiting plate is extruded through the mounting structure, so that the limiting plate is tightly attached to the heat-insulating layer, and the mounting structure is fixedly connected with the protective cover plate, so that the heat-insulating layer is fixedly mounted with the protective cover plate, the tightness of the heat-insulating layer is improved, the heat-insulating layer is convenient to mount and dismount, and meanwhile, the touch between the mounting structure and the pipe body is avoided through the limiting groove.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the present utility model;
Fig. 3 is an enlarged view of a portion of fig. 2 a, which is a structural view of the present utility model.
In the figure: 1. a pipe body; 2. a protective cover plate; 3. a heat preservation layer; 4. a limiting plate; 5. a mounting structure; 6. a limit groove; 7. a mounting plate; 8. a screw; 51. a threaded bolt; 52. and (5) a screw cap.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a pipeline insulation structure in a heating power pipe network comprises a pipeline body 1, wherein a protection cover plate 2 is arranged on the surface of the pipeline body 1, an insulation layer 3 is arranged between the protection cover plate 2 and the pipeline body 1, a limiting plate 4 is tightly attached to the position, close to the inner side, of the insulation layer 3, one side, close to the insulation layer 3, of the limiting plate 4 is movably connected with a mounting structure 5, the mounting structure 5 penetrates through the insulation layer 3 and is connected with the protection cover plate 2, a limiting groove 6 matched with the mounting structure 5 in use is formed in the inner surface of the limiting plate 4, and one side of the mounting structure 5 is located in the limiting groove 6.
In this embodiment:
The limiting plate 4 is extruded through the mounting structure 5, so that the limiting plate 4 is tightly attached to the heat-insulating layer 3, and the heat-insulating layer 3 is fixedly connected with the protective cover plate 2 through the mounting structure 5, so that the heat-insulating layer 3 is fixedly mounted with the protective cover plate 2, the tightness of the heat-insulating layer is improved, the heat-insulating layer 3 is conveniently mounted and dismounted, and meanwhile, the heat-insulating layer is prevented from touching between the mounting structure 5 and the pipeline body 1 through the limiting groove 6.
As a technical optimization scheme of the utility model, further, the mounting structure 5 comprises a threaded bolt 51 and a nut 52 in threaded connection with the threaded bolt 51, the nut 52 is embedded in the protective cover plate 2, and the threaded bolt 51 sequentially penetrates through the limiting plate 4 and the heat insulation layer 3.
In this embodiment: by arranging the threaded bolt 51 and the nut 52, the heat insulation layer 3 is fastened, and meanwhile, the heat insulation layer is convenient to assemble and disassemble.
The plurality of thread bolts 51 are distributed on the inner side of the protective cover plate 2 at equal intervals in an annular mode, the position of the thread bolts 51 during fastening is located in the limiting groove 6, and the limiting groove 6 prevents the thread bolts 51 from obstructing the installation of the pipeline body 1 during fastening of the thread bolts 51.
As a technical optimization scheme of the utility model, further, the edges of the two sides of the protective cover plate 2 are welded with mounting plates 7, and the interiors of the mounting plates 7 are fastened and connected through screws 8.
In this embodiment: the edge of the two sides of the protection cover plate 2 is welded with the mounting plate 7, so that the upper protection cover plate 2 and the lower protection cover plate 2 can be conveniently disassembled and assembled.
As a technical optimization scheme of the utility model, the heat insulation layer 3 is made of glass wool or composite silicate.
In this embodiment: the heat insulating layer 3 is made of glass wool or composite silicate, the glass wool material is formed by fiberizing molten glass, so that a cotton-shaped material is formed, heat insulation and corrosion resistance are stable, and the composite silicate material has high temperature resistance, is used for electric and thermal pipelines and has corrosion resistance.
The principle of this embodiment is:
When the heat preservation 3 is required to be installed and fastened during use, only the threaded bolt 51 is required to be fastened, the threaded bolt 51 rotates and penetrates through the limiting plate 4 and the heat preservation 3, the threaded bolt 51 is in threaded connection with the nut 52, the limiting plate 4 extrudes the heat preservation 3 and is located in the limiting groove 6, the fastening effect of the heat preservation 3 is improved, after the heat preservation 3 is installed, the upper protective cover plate 2 and the lower protective cover plate 2 are connected through threaded connection between the mounting plate 7 and the screw 8, and the portability of disassembly and assembly is improved through the mode.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pipeline insulation structure in heating power pipe network, includes pipeline body (1), the surface of pipeline body (1) is equipped with protection apron (2), be provided with heat preservation (3), its characterized in that between protection apron (2) and pipeline body (1): the utility model discloses a thermal insulation device, including heat preservation (3) and mounting structure (6), limiting plate (4) have closely been laminated to the position that heat preservation (3) is close to, one side swing joint that limiting plate (4) is close to heat preservation (3) has mounting structure (5), mounting structure (5) run through heat preservation (3) and with protect to be connected between apron (2), limiting groove (6) with mounting structure (5) cooperation use are seted up to the internal surface of limiting plate (4), one side of mounting structure (5) is located the inside of limiting groove (6).
2. The heat preservation structure of a pipeline in a heat distribution pipe network according to claim 1, wherein: the mounting structure (5) comprises a threaded bolt (51) and a nut (52) in threaded connection with the threaded bolt (51), the nut (52) is embedded in the protective cover plate (2), and the threaded bolt (51) sequentially penetrates through the limiting plate (4) and the heat insulation layer (3).
3. The heat preservation structure of a pipeline in a heat distribution pipe network according to claim 2, wherein: the plurality of threaded bolts (51) are distributed on the inner side of the protective cover plate (2) at equal intervals in a ring shape.
4. The heat preservation structure of a pipeline in a heat distribution pipe network according to claim 1, wherein: the edges of the two sides of the protective cover plate (2) are welded with mounting plates (7), and the interiors of the mounting plates (7) are fastened and connected through screws (8).
5. The heat preservation structure of a pipeline in a heat distribution pipe network according to claim 2, wherein: the screw bolt (51) is positioned in the limit groove (6) when being fastened.
6. The heat preservation structure of a pipeline in a heat distribution pipe network according to claim 1, wherein: the heat-insulating layer (3) is made of glass wool or composite silicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644191.2U CN220870391U (en) | 2023-09-27 | 2023-09-27 | Pipeline heat preservation structure in heating power pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644191.2U CN220870391U (en) | 2023-09-27 | 2023-09-27 | Pipeline heat preservation structure in heating power pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220870391U true CN220870391U (en) | 2024-04-30 |
Family
ID=90807572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322644191.2U Active CN220870391U (en) | 2023-09-27 | 2023-09-27 | Pipeline heat preservation structure in heating power pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220870391U (en) |
-
2023
- 2023-09-27 CN CN202322644191.2U patent/CN220870391U/en active Active
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