CN220065236U - Flame-retardant fire-resistant control cable - Google Patents
Flame-retardant fire-resistant control cable Download PDFInfo
- Publication number
- CN220065236U CN220065236U CN202321693958.4U CN202321693958U CN220065236U CN 220065236 U CN220065236 U CN 220065236U CN 202321693958 U CN202321693958 U CN 202321693958U CN 220065236 U CN220065236 U CN 220065236U
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- CN
- China
- Prior art keywords
- layer
- cable
- resistant
- wear
- flame
- Prior art date
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Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 35
- 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 title claims abstract description 28
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 4
- 238000002955 isolation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008054 signal transmission Effects 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
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a flame-retardant fire-resistant control cable, which comprises a cable sheath, wherein the inner wall of the cable sheath is fixedly connected with a flame-retardant layer, the inner wall of the flame-retardant layer is fixedly connected with a reinforcing layer, the inner wall of the reinforcing layer is fixedly connected with a high-temperature-resistant layer, the inner wall of the high-temperature-resistant layer is fixedly connected with a wear-resistant inner layer, a filling layer is arranged in the wear-resistant inner layer, a wrapping layer is arranged in the filling layer, a cable core is arranged in the wrapping layer, the cable sheath is made of a wear-resistant chromium-plated rubber sheath, and the wear-resistant inner layer is made of silicon carbide. This device can protect the cable through the cable sheath, increases the wear resistance of this cable, increases the high temperature resistance of this cable through high temperature resistant layer, through the cooperation of fire-retardant layer and enhancement layer, can increase the fire prevention fire retardant performance of this cable, utilizes wear-resisting inlayer can further increase the wear resistance of this cable, avoids the normal use of cable inlayer fracture influence cable.
Description
Technical Field
The utility model relates to the field of cables, in particular to a flame-retardant fire-resistant control cable.
Background
The cable is an electric energy or signal transmission device, is generally composed of several or several groups of wires, is widely applied to various fields of daily life, industrial production and the like, and comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, and is composed of single or multiple strands of wires and an insulating layer for connecting circuits, electric appliances and the like.
The Chinese patent with the bulletin number of CN205621462U discloses a flame-retardant and fire-resistant control cable, which comprises a cable body, wherein the cable body comprises a conductor, a glass fiber belt isolation layer and an outer sheath, and a plurality of conductors are arranged inside the cable body; the cross section of the cable body is of a circular structure; a glass fiber tape isolation layer is arranged outside the conductor; the glass fiber tape isolating layer and the conductor form a cable core together; a plurality of cable cores are arranged in the cable body; the cable core is provided with an insulating layer, but the cable in the patent is only flame-retardant by simply utilizing the glass fiber tape, the fireproof performance is simpler, the wear resistance is insufficient, the cable is easy to break, and the use of the cable is affected.
Disclosure of Invention
The utility model aims to provide a flame-retardant fire-resistant control cable so as to solve the problems 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 fire-retardant fire-resistant control cable, includes the cable sheath, the inner wall fixedly connected with flame retardant coating of cable sheath, the inner wall fixedly connected with enhancement layer of flame retardant coating, the inner wall fixedly connected with high temperature resistant layer of enhancement layer, the inner wall fixedly connected with wear-resisting inlayer of high temperature resistant layer, the inside of wear-resisting inlayer is equipped with the filling layer, the inside of filling layer is equipped with the parcel layer, the inside of parcel layer is equipped with the cable core.
In a further embodiment, the cable sheath is a wear-resistant chrome-plated rubber sheath, and the material of the wear-resistant inner layer is a silicon carbide wear-resistant layer.
In a further embodiment, the wrapping layer is made of a composite glass fiber heat insulation material, and the high temperature resistant layer is an artificial high temperature resistant fiber layer.
In a further embodiment, the reinforcing layer is made of a flame retardant polyolefin material and the filler layer is filled with a flame resistant, non-based filler.
Compared with the prior art, the utility model has the beneficial effects that:
this device can protect the cable through the cable sheath, increases the wear resistance of this cable, increases the high temperature resistance of this cable through high temperature resistant layer, through the cooperation of fire-retardant layer and enhancement layer, can increase the fire prevention fire retardant performance of this cable, utilizes wear-resisting inlayer can further increase the wear resistance of this cable, avoids the normal use of cable inlayer fracture influence cable, improves the security that this cable used.
Drawings
Fig. 1 is a schematic perspective view of a flame-retardant fire-resistant control cable.
Fig. 2 is a cross-sectional view of a front view of a cable sheath in a flame retardant and fire resistant control cable.
Fig. 3 is a cross-sectional view of a side view of a cable sheath in a flame retardant and fire resistant control cable.
Fig. 4 is an enlarged schematic view of the structure of the flame-retardant fire-resistant control cable at a in fig. 3.
In the figure: 1. a cable sheath; 2. a flame retardant layer; 3. a reinforcing layer; 4. a high temperature resistant layer; 5. a wear resistant inner layer; 6. a wrapping layer; 7. a cable core; 8. and (5) a filling layer.
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. 1-4, in the utility model, a flame-retardant fire-resistant control cable comprises a cable sheath 1, wherein the inner wall of the cable sheath 1 is fixedly connected with a flame-retardant layer 2, the inner wall of the flame-retardant layer 2 is fixedly connected with a reinforcing layer 3, the inner wall of the reinforcing layer 3 is fixedly connected with a high-temperature resistant layer 4, the inner wall of the high-temperature resistant layer 4 is fixedly connected with a wear-resistant inner layer 5, a filling layer 8 is arranged in the wear-resistant inner layer 5, a wrapping layer 6 is arranged in the filling layer 8, and a cable core 7 is arranged in the wrapping layer 6.
The cable sheath 1 adopts a wear-resistant chromeplated rubber sheath, the material of the wear-resistant inner layer 5 is a silicon carbide wear-resistant layer, the wrapping layer 6 is made of a composite glass fiber heat insulation material, the high-temperature resistant layer 4 adopts an artificial high-temperature resistant fiber layer, the reinforcing layer 3 is made of a flame-retardant polyolefin material, and the filling layer 8 is filled with a flame-resistant non-base filler.
The working principle of the utility model is as follows:
during the use, at first protect the cable through cable sheath 1, increase the wear resistance of this cable, then increase the high temperature resistance of this cable through high temperature resistant layer 4, reduce the damage that causes cable core 7 when the weather is overheated, then through the cooperation of fire-retardant layer 2 and enhancement layer 3, can increase the fire prevention fire retardant property of this cable, utilize wear-resisting inlayer 5 to further increase the wear resistance of this cable immediately, avoid the cable inlayer to break, utilize filling layer 8 to fill protection to cable core 7 at last, improve the security that this cable was used.
While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. A flame retardant fire resistant control cable, characterized in that: including cable sheath (1), the inner wall fixedly connected with flame retardant coating (2) of cable sheath (1), the inner wall fixedly connected with enhancement layer (3) of flame retardant coating (2), the inner wall fixedly connected with high temperature resistant layer (4) of enhancement layer (3), the inner wall fixedly connected with wear-resisting inlayer (5) of high temperature resistant layer (4), the inside of wear-resisting inlayer (5) is equipped with filling layer (8), the inside of filling layer (8) is equipped with parcel layer (6), the inside of parcel layer (6) is equipped with cable core (7).
2. A flame retardant fire resistant control cable according to claim 1, wherein: the cable sheath (1) adopts a wear-resistant chromeplated rubber sheath, and the wear-resistant inner layer (5) is made of a silicon carbide wear-resistant layer.
3. A flame retardant fire resistant control cable according to claim 1, wherein: the wrapping layer (6) is made of a composite glass fiber heat insulation material, and the high-temperature resistant layer (4) is an artificial high-temperature resistant fiber layer.
4. A flame retardant fire resistant control cable according to claim 1, wherein: the reinforcing layer (3) is made of flame-retardant polyolefin materials, and the filling layer (8) is filled with water-resistant flame-release non-base filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693958.4U CN220065236U (en) | 2023-06-30 | 2023-06-30 | Flame-retardant fire-resistant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693958.4U CN220065236U (en) | 2023-06-30 | 2023-06-30 | Flame-retardant fire-resistant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065236U true CN220065236U (en) | 2023-11-21 |
Family
ID=88759750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321693958.4U Active CN220065236U (en) | 2023-06-30 | 2023-06-30 | Flame-retardant fire-resistant control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065236U (en) |
-
2023
- 2023-06-30 CN CN202321693958.4U patent/CN220065236U/en active Active
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