CN209767084U - Wall-penetrating cable structure with fireproof and waterproof functions - Google Patents
Wall-penetrating cable structure with fireproof and waterproof functions Download PDFInfo
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- CN209767084U CN209767084U CN201920570286.5U CN201920570286U CN209767084U CN 209767084 U CN209767084 U CN 209767084U CN 201920570286 U CN201920570286 U CN 201920570286U CN 209767084 U CN209767084 U CN 209767084U
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Abstract
The utility model provides a through-wall cable structure with fireproof and waterproof functions, which comprises an outer wall, a steel sleeve, a wing ring, a cable, an organic fireproof material blocking layer, a flame-retardant fiber filling layer and a sealing glue layer; a steel sleeve is embedded in the outer wall; wing rings are welded on the outer walls of the two ends of the steel sleeve; a cable is arranged in the steel sleeve; organic fireproof material blocking layers are arranged at two ends of the steel sleeve between the outer wall of the cable and the inner wall of the steel sleeve; a gap between the outer wall of the cable and the inner wall of the steel sleeve is filled with a flame-retardant fiber filling layer; sealing glue layers are sprayed on the outer sides of the two ends of the steel sleeve within the range of 100-200mm away from the outer wall of the cable; the utility model discloses wall cable structure fire behavior is superior to have fire prevention and waterproof function, and has waterproof function, reasonable in design, construction convenience.
Description
Technical Field
The utility model relates to a cable fire prevention engineering field especially relates to a wear wall cable structure with fire prevention and waterproof function.
Background
When the cable passes through the outer wall, because the insulating layer of cable generally is that polymer organic insulation material makes, has the flammability, when taking place a fire, just can burn rapidly, and is difficult to control, and receives the influence of rainwater, in the rainwater can get into the wall body from the cable, often can not dry in the short-term here, and the cable in the outer wall is in humid environment for a long time, easily causes the short circuit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a wear wall cable structure with fire prevention and waterproof function, this wear wall cable structure with fire prevention and waterproof function fire behavior is superior, and has waterproof function, reasonable in design, convenient construction.
In order to achieve the above object, the utility model adopts the following technical scheme: a through-wall cable structure with fireproof and waterproof functions comprises an outer wall, a steel sleeve, a wing ring, a cable, an organic fireproof material blocking layer, a flame-retardant fiber filling layer and a sealing adhesive layer; a steel sleeve is embedded in the outer wall; wing rings are welded on the outer walls of the two ends of the steel sleeve; a cable is arranged in the steel sleeve; organic fireproof material blocking layers are arranged at two ends of the steel sleeve between the outer wall of the cable and the inner wall of the steel sleeve; a gap between the outer wall of the cable and the inner wall of the steel sleeve is filled with a flame-retardant fiber filling layer; and sealing glue layers are sprayed on the outer sides of the two ends of the steel sleeve within the range of 100-200mm away from the outer wall of the cable.
Preferably, the sealant layer has a thickness of 5 to 15 mm.
Preferably, the steel sleeve and the wing ring are subjected to rust prevention, fire prevention and insulation treatment.
The utility model has the advantages that: this wall cable structure with fire prevention and waterproof function fire behavior is superior, and has waterproof function, reasonable in design, construction convenience.
Drawings
Fig. 1 is a schematic view of a wall-through cable with fireproof and waterproof functions.
Wherein: 1 is an outer wall, 2 is a steel sleeve, 3 is a wing ring, 4 is a cable, 5 is an organic fireproof plugging layer, 6 is a flame-retardant fiber filling layer, and 7 is a sealing adhesive layer.
Detailed Description
The present invention will be described in further detail with reference to fig. 1.
As shown in fig. 1, a wall-through cable structure with fireproof and waterproof functions comprises an outer wall 1, a steel sleeve 2, a wing ring 3, a cable 4, an organic fireproof material blocking layer 5, a flame-retardant fiber filling layer 6 and a sealant layer 7; a steel sleeve 2 is embedded in the outer wall 1; wing rings 3 are welded on the outer walls of two ends of the steel sleeve 2; a cable 4 is arranged in the steel sleeve 2; an organic fireproof material blocking layer 5 is arranged between the outer wall of the cable 4 and the inner wall of the steel sleeve 2 at two ends of the steel sleeve 2; a flame-retardant fiber filling layer 6 is filled in a gap between the outer wall of the cable 4 and the inner wall of the steel sleeve 2; and sealing glue layers 7 are sprayed on the outer sides of two ends of the steel sleeve 2 within a range of 150mm away from the outer wall of the cable 4.
In specific implementation, the thickness of the sealant layer 7 is 10 mm.
In specific implementation, the steel sleeve 2 and the wing ring 3 are subjected to rust prevention, fire prevention and insulation treatment.
Claims (3)
1. The utility model provides a wall cable structure with fire prevention and waterproof function which characterized in that: comprises an outer wall, a steel sleeve, a wing ring, a cable, an organic fireproof plugging material layer, a flame-retardant fiber filling layer and a sealing glue layer; a steel sleeve is embedded in the outer wall; wing rings are welded on the outer walls of the two ends of the steel sleeve; a cable is arranged in the steel sleeve; organic fireproof material blocking layers are arranged at two ends of the steel sleeve between the outer wall of the cable and the inner wall of the steel sleeve; a gap between the outer wall of the cable and the inner wall of the steel sleeve is filled with a flame-retardant fiber filling layer; and sealing glue layers are sprayed on the outer sides of the two ends of the steel sleeve within the range of 100-200mm away from the outer wall of the cable.
2. The through-wall cable structure with fireproof and waterproof functions as claimed in claim 1, wherein: the thickness of the sealant layer is 5-15 mm.
3. The through-wall cable structure with fireproof and waterproof functions as claimed in claim 1, wherein: and the steel sleeve and the wing ring are subjected to rust prevention, fire prevention and insulation treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570286.5U CN209767084U (en) | 2019-04-24 | 2019-04-24 | Wall-penetrating cable structure with fireproof and waterproof functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570286.5U CN209767084U (en) | 2019-04-24 | 2019-04-24 | Wall-penetrating cable structure with fireproof and waterproof functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209767084U true CN209767084U (en) | 2019-12-10 |
Family
ID=68760385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920570286.5U Active CN209767084U (en) | 2019-04-24 | 2019-04-24 | Wall-penetrating cable structure with fireproof and waterproof functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209767084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064128A (en) * | 2019-12-31 | 2020-04-24 | 青岛天源伟业保温防水工程有限公司 | Cable sleeve end plugging method |
| CN114389217A (en) * | 2022-02-08 | 2022-04-22 | 中国建筑第八工程局有限公司 | High-grade biological laboratory wall-penetrating cable glue pressing type sealing device and construction method |
-
2019
- 2019-04-24 CN CN201920570286.5U patent/CN209767084U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064128A (en) * | 2019-12-31 | 2020-04-24 | 青岛天源伟业保温防水工程有限公司 | Cable sleeve end plugging method |
| CN111064128B (en) * | 2019-12-31 | 2021-08-31 | 青岛天源伟业保温防水工程有限公司 | Cable sleeve end plugging method |
| CN114389217A (en) * | 2022-02-08 | 2022-04-22 | 中国建筑第八工程局有限公司 | High-grade biological laboratory wall-penetrating cable glue pressing type sealing device and construction method |
| CN114389217B (en) * | 2022-02-08 | 2024-03-12 | 中国建筑第八工程局有限公司 | High-grade biological laboratory wall-penetrating cable glue pressing type sealing device and construction method |
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