CN219658435U - Outdoor cable heat preservation device - Google Patents
Outdoor cable heat preservation device Download PDFInfo
- Publication number
- CN219658435U CN219658435U CN202320765765.9U CN202320765765U CN219658435U CN 219658435 U CN219658435 U CN 219658435U CN 202320765765 U CN202320765765 U CN 202320765765U CN 219658435 U CN219658435 U CN 219658435U
- Authority
- CN
- China
- Prior art keywords
- tile
- heat preservation
- expansion
- basic
- cable
- 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
- 238000004321 preservation Methods 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims description 29
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 238000012946 outsourcing Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000012774 insulation material Substances 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides an outdoor cable heat preservation device, and belongs to the technical field of cable heat preservation. The outdoor cable heat preservation device comprises a heat preservation assembly and an outer package assembly. The heat preservation assembly comprises a basic tile and an expansion tile, wherein the basic tile and the expansion tile are elastic, the basic tile and the expansion tile are spliced into a cylindrical heat preservation layer, the outer wrapping assembly comprises a sheath, and the sheath is wrapped outside the cylinder. In this application: the heat preservation subassembly utilizes elasticity basic tile to match the expansion tile parcel of appropriate amount to form the heat preservation in cable a week, can adopt comparatively tough insulation material like this, improves the durability, also can adapt to the cable of multiple diameter, and the outsourcing subassembly utilizes the skin to twine basic tile and expansion tile fixedly and protect, improves the reliability, and overall structure is simple, low cost, portable, the installation of being convenient for easily promotes.
Description
Technical Field
The utility model relates to the technical field of cable insulation, in particular to an outdoor cable insulation device.
Background
The existing cable is generally wrapped with heat-insulating cotton outside the cable in an outdoor low-temperature environment, so that the heat-insulating effect is poor, the heat-insulating cotton is easy to damage, and stable conveying of the cable is not facilitated.
To this, chinese patent application number is CN201921275259.1, discloses a polymer cable heat preservation device, and this scheme is mainly through being equipped with the insulating tube in the outside of cable, adjusts the position of polymer cable through the threaded rod for the insulating tube can wrap up not unidimensional polymer cable.
However, in the process of implementing the technical solution in the embodiment of the present utility model, the present inventors have found that at least the following technical problems exist in the above technology:
the scheme uses the spring to support the insulating pipe and the cable inside, the spring is heavy and the consumption is huge, and the insulating pipe is also very big in volume, so that the insulating pipe is inconvenient to carry.
Disclosure of Invention
In order to overcome the defects, the utility model provides an outdoor cable heat preservation device, which aims to solve the problems in the background technology.
The embodiment of the utility model provides an outdoor cable heat preservation device which comprises a heat preservation component and an outer wrapping component.
The heat preservation subassembly is including basic tile and expansion tile, basic tile with extend the tile and all have elasticity, basic tile with extend the tile concatenation and become cylindric heat preservation, basic tile with extend both sides and both ends of tile all are provided with grafting structure, basic tile with extend the internal surface of tile all is provided with glue film B, the outsourcing subassembly is including the sheath, the sheath winding parcel is outside the drum, basic tile is fixed to be laminated sheath one side part, sheath opposite side part is provided with glue film A, two the seam crossing of sheath is provided with the shroud, the shroud internal surface is provided with glue film C, all is provided with from the membrane on glue film A, glue film B and the glue film C.
In the implementation process, according to the diameter of an actual cable, a proper number of expansion tiles are selected, the basic tiles are wrapped on the cable, then the expansion tiles are added one by one, the contact positions of the basic tiles and the expansion tiles are spliced, radial gaps can be reduced, the heat preservation effect is improved, according to the length of the actual cable, the proper number of basic tiles and expansion tiles are selected, the multipoint simultaneous construction can be realized, the wrapping efficiency is improved, the positions of the adjacent basic tiles and the adjacent expansion tiles are spliced, the radial gaps can be reduced, the heat preservation effect is improved, the basic tiles and the protective covers are directly fixed in a basic state, after the basic tiles are fixed on the cable, the expansion tiles are added one by one until the cable is completely wrapped, then the part of the protective belt with the adhesive layer A is wrapped on the expansion tiles, and the protective covers exceed the part of one week, the winding and pasting are continued, the loosening can be prevented, the operation is simple and convenient, the basic tiles are directly attached to the surface of the cable, then the expanding tiles are attached one by one, no additional carrying tool or parts are needed, the carrying and the installation are convenient, a circle of protective belt is wrapped on the joint of the two axial protective belts, the protective belt and the protective belts are made of the same materials and are used for protecting the splicing parts of the basic tiles and the expanding tiles, when the device is not installed, the release film is covered on all adhesive layers, the mistaken adhesion is avoided, the basic tiles are kept in the initial state of winding and shrinking in a transportation state, the protective belts are wound on the basic tiles to form a cylinder shape, the expanding tiles are stacked together, the protective belts are wound in a roll mode, a section of protective belt is cut according to needs to be wrapped, and in the embodiment, the protective belt is provided with an easy-tearing structure similar to the edge of a stamp every section, and the manual separation is convenient.
Compared with the prior art, the utility model has the beneficial effects that: the heat preservation subassembly utilizes elasticity basic tile to match the expansion tile parcel of appropriate amount to form the heat preservation in cable a week, can adopt comparatively tough insulation material like this, improves the durability, also can adapt to the cable of multiple diameter, and the outsourcing subassembly utilizes the skin to twine basic tile and expansion tile fixedly and protect, improves the reliability, and overall structure is simple, low cost, portable, the installation of being convenient for easily promotes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an outdoor cable insulation device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the connection relationship between the skin and the base tile according to the embodiment of the present utility model;
FIG. 3 is a schematic diagram of a connection relationship between a basic tile and an extended tile according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a connection relationship structure of two expansion tiles according to an embodiment of the present utility model.
In the figure: 100-heat preservation components; 110-base tile; 120-expanding tiles; 200-an outsourcing component; 210-protecting skin; 220-protecting bands.
Detailed Description
The technical solutions in the embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the present utility model provides an outdoor cable insulation apparatus, which includes an insulation assembly 100 and an outer package assembly 200. The heat preservation assembly 100 comprises a basic tile 110 and an expansion tile 120, wherein the basic tile 110 and the expansion tile 120 are elastic, the basic tile 110 and the expansion tile 120 are spliced into a cylindrical heat preservation layer, two sides and two ends of the basic tile 110 and the expansion tile 120 are respectively provided with an inserting structure, the inner surfaces of the basic tile 110 and the expansion tile 120 are respectively provided with a glue layer B, the outer wrapping assembly 200 comprises a protective cover 210, the protective cover 210 is wrapped outside a cylinder, the basic tile 110 is fixedly attached to one side part of the protective cover 210, the other side part of the protective cover 210 is provided with a glue layer A, a joint of the two protective covers 210 is provided with a protective belt 220, the inner surface of the protective belt 220 is provided with a glue layer C, and release films are respectively arranged on the glue layer A, the glue layer B and the glue layer C.
The working principle of the outdoor cable heat preservation device is as follows: when the portable electric cable is carried, the base tile 110 is kept in a rolled state, the protective cover 210 is wound on the base tile 110 to form a cylindrical shape, the expansion tile 120 is stacked together, the protective belt 220 is arranged in a rolled mode, the cable which needs to be insulated outdoors is torn off, the base tile 110 is directly attached to the surface of the cable, the expansion tile 120 is attached one by one until the cable is completely wrapped, then the part of the protective cover 210 with the adhesive layer A is wrapped on the expansion tile 120, the part of the protective cover 210 exceeding one circle is continuously wrapped and pasted, a circle of protective belt 220 is wrapped on the joint of the two axial protective covers 210, the protective belt 220 and the protective cover 210 are made of the same material and are used for protecting the joint of the base tile 110 and the expansion tile 120, in summary, the heat insulation assembly 100 is wrapped on the cable by a circle with a proper amount of expansion tile 120 by using an elastic base tile 110, so that a relatively tough heat insulation material is adopted, the durability is improved, the portable electric cable with various diameters can also be adapted, the assembly 200 is used for wrapping and fixing the base tile 110 and the expansion tile 120, the protective cover is protected, the reliability is improved, the whole structure is simple, the portable, and the portable is convenient to install.
The above embodiments of the present utility model are only examples, and are not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (1)
1. An outdoor cable insulation device, which is characterized by comprising
The heat preservation assembly (100), the heat preservation assembly (100) comprises a basic tile (110) and an expansion tile (120), the basic tile (110) and the expansion tile (120) are elastic, the basic tile (110) and the expansion tile (120) are spliced into a cylindrical heat preservation layer, splicing structures are arranged at two sides and two ends of the basic tile (110) and the expansion tile (120), and adhesive layers B are arranged on the inner surfaces of the basic tile (110) and the expansion tile (120);
the outer wrapping assembly (200), the outer wrapping assembly (200) comprises a sheath (210), the sheath (210) is wrapped outside the cylinder, the base tile (110) is fixedly attached to one side part of the sheath (210), the other side part of the sheath (210) is provided with an adhesive layer A, the joint of the two sheaths (210) is provided with a protective belt (220), and the inner surface of the protective belt (220) is provided with an adhesive layer C;
and release films are arranged on the adhesive layer A, the adhesive layer B and the adhesive layer C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320765765.9U CN219658435U (en) | 2023-04-08 | 2023-04-08 | Outdoor cable heat preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320765765.9U CN219658435U (en) | 2023-04-08 | 2023-04-08 | Outdoor cable heat preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219658435U true CN219658435U (en) | 2023-09-08 |
Family
ID=87878657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320765765.9U Active CN219658435U (en) | 2023-04-08 | 2023-04-08 | Outdoor cable heat preservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219658435U (en) |
-
2023
- 2023-04-08 CN CN202320765765.9U patent/CN219658435U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |