CN217159175U - Fire blocking section mounting and connecting structure for fire-proof slot box of electric power engineering - Google Patents
Fire blocking section mounting and connecting structure for fire-proof slot box of electric power engineering Download PDFInfo
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- CN217159175U CN217159175U CN202221090728.4U CN202221090728U CN217159175U CN 217159175 U CN217159175 U CN 217159175U CN 202221090728 U CN202221090728 U CN 202221090728U CN 217159175 U CN217159175 U CN 217159175U
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- 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
Abstract
The utility model provides a fire-retardant section mounting and connecting structure for a fire-retardant groove box in electric power engineering, which comprises a bracket, a fire-retardant groove box, a bridge frame, a cable, a fire-retardant putty layer, a fire-retardant covering layer, a fire-retardant adhesive layer and a bulge structure; the fireproof groove box is fixedly arranged on the support and consists of a box body with a U-shaped cross section and a box cover with an inverted U-shaped cross section, and the bridge frame is arranged in the box body in a penetrating manner; the cable bridge is of a U-shaped structure, cables are uniformly laid in the cable bridge, and a fireproof material blocking layer is filled in the cable bridge; u-shaped grooves are formed in the inner sides of the tops of the side walls at the two sides of the box body in a through and long mode, the two side edges of the box cover are matched with the U-shaped grooves at the two sides, the box cover covers the U-shaped grooves at the two sides, and a fireproof glue layer is arranged in a gap between the box cover and the U-shaped grooves for sealing.
Description
Technical Field
The utility model relates to a fire construction technical field especially relates to a be used for electric power engineering fire prevention groove box to hinder fire section erection joint structure.
Background
With the rapid development of power cable buried laying engineering, higher requirements are provided for cable protection, cables are widely applied to various fields, such as large-scale buildings, petrochemical industry, subways, factories, urban power networks and the like, and higher requirements are provided for the safety of a power system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide one kind and be used for electric power engineering fire prevention groove box to hinder fire section erection joint structure, adopt the utility model discloses a structure, fire prevention groove box effectively separate adjacent crane span structure, have blocked the route that the intensity of a fire stretchs, have improved the security, when the conflagration breaing out, reduce the loss.
In order to achieve the purpose, the utility model adopts the technical proposal that: a fire-retardant section mounting and connecting structure for a fire-retardant groove box in electric power engineering comprises a bracket, a fire-retardant groove box, a bridge, a cable, a fire-retardant material blocking layer, a fire-retardant covering layer, a fire-retardant adhesive layer and a protrusion structure; the fireproof groove box is fixedly arranged on the support and consists of a box body with a U-shaped cross section and a box cover with an inverted U-shaped cross section, and the bridge frame is arranged in the box body in a penetrating manner; the cable bridge is of a U-shaped structure, cables are uniformly laid in the cable bridge, and a fireproof material blocking layer is filled in the cable bridge; u-shaped grooves are formed in the inner sides of the tops of the side walls at the two sides of the box body in a through and long mode, the two side edges of the box cover are matched with the U-shaped grooves at the two sides, the box cover covers the U-shaped grooves at the two sides, and a fireproof glue layer is arranged in a gap between the box cover and the U-shaped grooves for sealing.
Preferably, the middle part of the inner side wall of the U-shaped groove is provided with a full-length convex structure.
Preferably, the fireproof material blocking layer is a flexible organic fireproof filling layer.
The utility model has the advantages that: the adjacent crane span structure support has arranged the fire prevention groove box, and the fire prevention groove box wraps up the crane span structure, and the cooperation has fire prevention putty layer, fire prevention covering and fire prevention glue film, forms multiple fire line, and the fire prevention groove box effectively separates adjacent crane span structure, has blocked the route that the intensity of a fire stretchs, has improved the security, and when the conflagration breaing out, the loss is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principle of the invention.
Fig. 1 is a schematic view of a mounting and connecting structure of a fire-retardant section of a fire-retardant slot box for electric power engineering.
Wherein: 1 is a bracket, 2 is a fireproof groove box, 3 is a bridge, 4 is a cable, 5 is a fireproof plugging material layer, 6 is a fireproof cladding, 7 is a fireproof adhesive layer, 8 is a convex structure, 21 is a box body, 22 is a box cover, and 23 is a U-shaped groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the installation and connection structure for the fire-retardant section of the fire-retardant groove box for the power engineering comprises a support 1, a fire-retardant groove box 2, a bridge 3, a cable 4, a fire-retardant material blocking layer 5, a fire-retardant cladding 6, a fire-retardant adhesive layer 7 and a protrusion structure 8; the fire-proof groove box 2 is fixedly arranged on the support 1, the fire-proof groove box 2 consists of a box body 21 with a U-shaped section and a box cover 22 with an inverted U-shaped section, and the bridge frame 3 is arranged in the box body 21 in a penetrating way; the bridge frame 3 is of a U-shaped structure, the cables 4 are uniformly laid in the bridge frame 3, and a fireproof material blocking layer 5 is filled in the bridge frame 3; the top inner sides of the side walls at two sides of the box body 21 are provided with a U-shaped groove 23 in a through long way, the two side edges of the box cover 22 are matched with the U-shaped grooves 23 at two sides, the box cover 22 covers the U-shaped grooves 23 at two sides, and a fireproof glue layer 7 is arranged in a gap between the box cover 22 and the U-shaped grooves 23 for sealing treatment.
In specific implementation, the middle part of the inner side wall of the U-shaped groove 23 is provided with a through-long protruding structure 8.
In specific implementation, the fireproof material blocking layer 5 is a flexible organic fireproof filling layer.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a be used for electric power engineering fire prevention groove box to hinder fire section erection joint structure which characterized in that: comprises a bracket, a fireproof groove box, a bridge, a cable, a fireproof material blocking layer, a fireproof cladding, a fireproof glue layer and a convex structure; the fireproof groove box is fixedly arranged on the support and consists of a box body with a U-shaped cross section and a box cover with an inverted U-shaped cross section, and the bridge frame is arranged in the box body in a penetrating manner; the cable bridge is of a U-shaped structure, cables are uniformly laid in the cable bridge, and a fireproof material blocking layer is filled in the cable bridge; u-shaped grooves are formed in the inner sides of the tops of the side walls at the two sides of the box body in a through and long mode, the two side edges of the box cover are matched with the U-shaped grooves at the two sides, the box cover covers the U-shaped grooves at the two sides, and a fireproof glue layer is arranged in a gap between the box cover and the U-shaped grooves for sealing.
2. The fire-retardant section installation and connection structure for the fire-retardant slot box in the electric power engineering according to claim 1, wherein: a full-length protruding structure is arranged in the middle of the inner side wall of the U-shaped groove.
3. The fire-retardant section installation and connection structure for the fire-retardant slot box in the electric power engineering according to claim 1, wherein: the fireproof material blocking layer is a flexible organic fireproof filling layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221090728.4U CN217159175U (en) | 2022-05-07 | 2022-05-07 | Fire blocking section mounting and connecting structure for fire-proof slot box of electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221090728.4U CN217159175U (en) | 2022-05-07 | 2022-05-07 | Fire blocking section mounting and connecting structure for fire-proof slot box of electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217159175U true CN217159175U (en) | 2022-08-09 |
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ID=82666306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221090728.4U Active CN217159175U (en) | 2022-05-07 | 2022-05-07 | Fire blocking section mounting and connecting structure for fire-proof slot box of electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217159175U (en) |
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2022
- 2022-05-07 CN CN202221090728.4U patent/CN217159175U/en active Active
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