CN219937830U - High-flame-retardant ultralow-temperature-resistant environment-friendly cable protection tube - Google Patents
High-flame-retardant ultralow-temperature-resistant environment-friendly cable protection tube Download PDFInfo
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- CN219937830U CN219937830U CN202223327228.0U CN202223327228U CN219937830U CN 219937830 U CN219937830 U CN 219937830U CN 202223327228 U CN202223327228 U CN 202223327228U CN 219937830 U CN219937830 U CN 219937830U
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- China
- Prior art keywords
- rock wool
- aluminum foil
- protection tube
- tube body
- pvc
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 45
- 239000011490 mineral wool Substances 0.000 claims abstract description 48
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 34
- 239000011888 foil Substances 0.000 claims abstract description 34
- 239000011248 coating agent Substances 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 32
- 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 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000741 silica gel Substances 0.000 claims abstract description 20
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 7
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 6
- 150000002367 halogens Chemical class 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 230000007613 environmental effect Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000005030 aluminium foil Substances 0.000 description 14
- 238000000465 moulding Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a high-flame-retardance ultralow-temperature-resistance environment-friendly cable protection tube, which relates to the field of cable protection and comprises a PVC protection tube body, wherein a heat-preservation heat-insulation coating is arranged on the outer side of the PVC protection tube body, a halogen flame retardant flame-retardant coating is arranged on the inner side of the PVC protection tube body, a fixing buckle is fixedly arranged on the inner wall of the upper end part of the flame retardant coating, polymerized silica gel is arranged in the PVC protection tube body, a plurality of groups of aluminum foil rock wool plates are fixedly arranged on the outer wall of the polymerized silica gel, and an anti-collision member is fixedly arranged on the outer wall of the aluminum foil rock wool plates. The heat-insulating and heat-preserving coating is a water-based, heat-insulating, flame-retardant and environment-friendly coating, and can effectively preserve cold for low-temperature objects, an aluminum foil rock wool board is arranged on the inner side of the PVC protective tube body, the aluminum foil rock wool board is fireproof and flame-retardant, has high heat absorption, and fixing fasteners are arranged on two sides of the upper end of a molded partition plate in the tube, so that the problem that cables in the tube are easy to shake and twist is solved, and the molded partition plate cannot be displaced due to the fixing fasteners.
Description
Technical Field
The utility model relates to the field of cable protection, in particular to a high-flame-retardance ultralow-temperature-resistant environment-friendly cable protection tube.
Background
With the development of the economy in China, various electric wires and cables, communication cables and the like are commonly used in these fields and become one of indispensable components. However, in the severe cold region or facilities under the cold environment condition, higher requirements are put on the flame retardance, the low temperature resistance, the service life, the quality and the applicability of the product. Aiming at the defects of the prior art, it is necessary to provide a cable which is flame-retardant, environment-friendly, ultra-low temperature resistant and can stably work in a low-temperature environment.
In the prior art, the indoor environment-friendly protection cable tube is not ideal in use for flame retardance and low temperature resistance.
Disclosure of Invention
Based on this, the present utility model aims to provide a solution to the technical problems mentioned in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high fire-retardant super low temperature resistant environmental protection cable protection tube, includes the PVC protection tube body, the PVC protection tube body outside is equipped with heat preservation insulating coating, and the PVC protection tube body inboard is equipped with the fire-retardant coating of halogen fire retardant, the inner wall of fire-retardant coating upper end is fixed to be equipped with fixed buckle, the inside of PVC protection tube body is provided with the polymerization silica gel, and the outer wall of polymerization silica gel is fixed with multiunit aluminium foil rock wool board, the inherent installation anticollision component of outer wall of aluminium foil rock wool board.
Through adopting above-mentioned technical scheme, solved cable protection tube not high temperature resistant, the not good problem of low temperature resistant effect, the coating has thermal-insulated heat preservation, fire-retardant, is environmental protection coating, is equipped with fire-retardant coating through PVC protection tube body inboard, has solved the not good problem of cable protection tube body flame retardant efficiency. The flame-retardant coating contains halogen flame retardant, and the flame retardant has the advantages of stable fireproof performance and low price, and the aluminum foil rock wool board is arranged on the inner side of the PVC protective tube body, so that the problem of poor flame-retardant heat dissipation effect of the cable in the tube is solved, two sides of the upper end of the molded partition board are arranged in the tube through the fixing fastener, the problem that the cable in the tube is easy to shake and twist is solved, and the molded partition board cannot be displaced due to the fixing fastener.
The utility model further provides that the number of the aluminum foil rock wool boards is three, and the three aluminum foil rock wool boards are distributed in the PVC protective tube body in an annular array with the circle center of the PVC protective tube body.
Through adopting above-mentioned technical scheme, aluminium foil rock wool board passes through polymeric silica gel and connects into the molding baffle, and aluminium foil rock wool board and polymeric silica gel junction installation anticollision component increase the fastness of molding baffle and increase intraductal cable anticollision coefficient.
The utility model is further arranged that the inner wall of the fixing buckle is attached to the outer wall of the aluminum foil rock wool board.
Through adopting above-mentioned technical scheme, through fixed fastener in the intraductal molding baffle upper end both sides of packing into, solve intraductal cable and easily take place to rock and twist reverse the problem, fixed fastener makes the molding baffle can not produce the displacement.
The PVC protective tube is characterized in that an aluminum foil rock wool plate is arranged on the inner side of the PVC protective tube body.
By adopting the technical scheme, the aluminum foil rock wool board has the heat conductivity coefficient of 0.041-0.045, is fireproof, flame retardant and high in heat absorption.
The utility model further provides that the polymeric silica gel (4) and the aluminum foil rock wool board (5) form a single piece, one side of the piece being trapezoidal.
Through adopting above-mentioned technical scheme, solve intraductal cable conductor through setting up the component and easily take place to rock and twist reverse problem, fixed fastener makes the molding baffle can not produce the displacement.
In summary, the utility model has the following advantages:
according to the utility model, the PVC protective tube body is provided with the heat-insulating coating, so that the problems that the cable protective tube is not high-temperature-resistant and poor in low-temperature-resistant effect are solved, the coating is a water-based, heat-insulating, flame-retardant and environment-friendly coating, the heat reflectivity is 90%, the heat conductivity coefficient is 0.03W/m.K, the heat insulation inhibition efficiency can reach about 90%, the low-temperature object can be effectively insulated, the problems that the cable protective tube is not high-temperature-resistant and poor in low-temperature-resistant effect are solved, and the problem that the flame-retardant effect of the cable protective tube body is poor is solved by arranging the flame-retardant coating on the inner side of the PVC protective tube body. The flame-retardant coating contains halogen flame retardant, and the flame retardant has the advantages of stable fireproof performance and low price, and solves the problem of poor flame-retardant heat dissipation effect of the cable in the pipe by arranging the aluminum foil rock wool plate on the inner side of the PVC protection pipe body. The aluminum foil rock wool board has the heat conductivity coefficient of 0.041-0.045, is fireproof, flame retardant and high in heat absorption, and solves the problem that cables in the pipe are easy to shake and twist by fixing the two sides of the upper end of the molded partition board in the pipe through the fixing fasteners, so that the molded partition board cannot generate displacement.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
in the figure: 1. a PVC protective tube body; 2. a thermal insulation coating; 3. a flame retardant coating; 4. polymerizing the silicone gel; 5. aluminum foil rock wool boards; 6. a fixing buckle; 7. installing an anti-collision member;
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The utility model provides a high fire-retardant super low temperature resistant environmental protection cable protection tube, is shown as 1-2, includes PVC protection tube body 1, PVC protection tube body 1 outside is equipped with heat preservation insulating coating 2, and PVC protection tube body 1 inboard is equipped with the 3 of halogen fire retardant coating, the fixed buckle 6 that is equipped with of inner wall of fire retardant coating 3 upper end, the inside of PVC protection tube body 1 is provided with polymeric silica gel 4, and polymeric silica gel 4's outer wall is fixed with multiunit aluminium foil rock wool board 5, the outer wall of aluminium foil rock wool board 5 is inherent installation crashproof member 7, and PVC protection tube body 1 outside is equipped with heat preservation insulating coating 2 and makes the outside heat preservation of pipe, and PVC protection tube body 1 inboard is equipped with fire-retardant coating 3 for intraductal fire prevention coefficient improves, and fire-retardant coating 3 upper end fixing is equipped with fixed buckle 6 and aluminium foil rock wool board 5 closely laminates and makes aluminium foil rock wool board 5 take place to rock, and aluminium foil rock wool board 5 passes through polymeric silica gel 4 and connects into the molding baffle, and aluminium foil rock wool board 5 and the department of polymeric silica gel 4 installs member 7 and increases the crashproof coefficient of the intraductal cable.
Referring to fig. 1, in the above embodiment, the number of the aluminum foil rock wool boards 5 is three, the three aluminum foil rock wool boards 5 are distributed in the PVC protection pipe body 1 in an annular array with the center of the PVC protection pipe body 1, the aluminum foil rock wool boards 5 are connected into a molding partition board through the polymerized silica gel 4, and the installation of the anti-collision member 7 at the joint of the aluminum foil rock wool boards 5 and the polymerized silica gel 4 increases the firmness of the molding partition board and also increases the anti-collision coefficient of the cable in the pipe.
Referring to fig. 2, in the above embodiment, the inner wall of the fixing buckle 6 is attached to the outer wall of the aluminum foil rock wool board 5, and the fixing buckle 6 is fixedly arranged at the upper end of the flame retardant coating 3 and tightly attached to the aluminum foil rock wool board 5, so that the aluminum foil rock wool board 5 does not shake.
Referring to fig. 2, in the above embodiment, an aluminum foil rock wool board 5 is disposed on the inner side of the PVC protection pipe body 1, and the aluminum foil rock wool board has a thermal conductivity coefficient of 0.041-0.045, and is fireproof, flame retardant and high in heat absorption.
Referring to fig. 2, in the above embodiment, the polymeric silica gel 4 and the aluminum foil rock wool board 5 are integrally formed, and one side of the aluminum foil rock wool board is provided with an inclined plane, and the connection between the aluminum foil rock wool board 5 and the polymeric silica gel 4 is provided with the anti-collision member 7 to increase the firmness of the molding partition board.
The working principle of the utility model is as follows: the PVC protection tube body 1 outside is equipped with thermal insulation coating 2 and makes the outside thermal insulation of pipe, and PVC protection tube body 1 inboard is equipped with fire-retardant coating 3 for intraductal fire prevention coefficient improves, and fire-retardant coating 3 upper end fixing is equipped with fixed buckle 6 and aluminium foil rock wool board 5 closely laminates and makes aluminium foil rock wool board 5 take place not rock, and aluminium foil rock wool board 5 connects into the molding baffle through polymerization silica gel 4, and the firm nature that aluminium foil rock wool board 5 and polymerization silica gel 4 junction installation anticollision component 7 increase the molding baffle also increases intraductal cable anticollision coefficient.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (5)
1. The utility model provides a high fire-retardant super low temperature resistant environmental protection cable protection tube, includes PVC protection tube body (1), its characterized in that: the PVC protection tube comprises a PVC protection tube body (1), wherein a heat preservation heat insulation coating (2) is arranged on the outer side of the PVC protection tube body (1), a halogen flame retardant coating (3) is arranged on the inner side of the PVC protection tube body (1), a fixing buckle (6) is fixedly arranged on the inner wall of the upper end part of the flame retardant coating (3), polymerized silica gel (4) is arranged in the PVC protection tube body (1), a plurality of groups of aluminum foil rock wool plates (5) are fixedly arranged on the outer wall of the polymerized silica gel (4), and an anti-collision member (7) is fixedly arranged on the outer wall of the aluminum foil rock wool plates (5).
2. The high flame retardant ultra low temperature resistant environmental protection cable protective tube according to claim 1, wherein: the number of the aluminum foil rock wool boards (5) is three, and the three aluminum foil rock wool boards (5) are distributed in the PVC protection pipe body (1) in an annular array mode at the center of the PVC protection pipe body (1).
3. The high flame retardant ultra low temperature resistant environmental protection cable protective tube according to claim 1, wherein: the inner wall of the fixing buckle (6) is attached to the outer wall of the aluminum foil rock wool plate (5).
4. The high flame retardant ultra low temperature resistant environmental protection cable protective tube according to claim 1, wherein: an aluminum foil rock wool board (5) is arranged on the inner side of the PVC protection tube body (1).
5. The high flame retardant ultra low temperature resistant environmental protection cable protective tube according to claim 1, wherein: the polymeric silica gel (4) and the aluminum foil rock wool board (5) are integrally formed, and one side of the aluminum foil rock wool board (5) is set to be an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223327228.0U CN219937830U (en) | 2022-12-13 | 2022-12-13 | High-flame-retardant ultralow-temperature-resistant environment-friendly cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223327228.0U CN219937830U (en) | 2022-12-13 | 2022-12-13 | High-flame-retardant ultralow-temperature-resistant environment-friendly cable protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937830U true CN219937830U (en) | 2023-10-31 |
Family
ID=88486394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223327228.0U Active CN219937830U (en) | 2022-12-13 | 2022-12-13 | High-flame-retardant ultralow-temperature-resistant environment-friendly cable protection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937830U (en) |
-
2022
- 2022-12-13 CN CN202223327228.0U patent/CN219937830U/en active Active
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| GR01 | Patent grant | ||
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