CN211874325U - Prevent fire door stone material door pocket and connect installation node structure - Google Patents
Prevent fire door stone material door pocket and connect installation node structure Download PDFInfo
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- CN211874325U CN211874325U CN202020212886.7U CN202020212886U CN211874325U CN 211874325 U CN211874325 U CN 211874325U CN 202020212886 U CN202020212886 U CN 202020212886U CN 211874325 U CN211874325 U CN 211874325U
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Abstract
The utility model provides a fireproof door stone door pocket connecting and mounting node structure, which comprises a wall opening, a pre-buried steel plate, a C20 concrete block, an inner side decorative layer, an outer side decorative layer, a fireproof door, a fireproof sealing strip and a plastering layer; an embedded steel plate is vertically arranged at the corner of the outer side of the wall opening along the wall opening, and double-hook reinforcing ribs are arranged on the back of the embedded steel plate to strengthen and fix the embedded steel plate; the end part of the fireproof door is lapped on the step-shaped structure of the C20 concrete block, and a fireproof sealing strip arranged in a full-length mode is arranged between the inner side of the fireproof door and the step-shaped structure; the wall body entrance to a cave edge in the fire door outside is equipped with the outside decorative layer, prevents that the inboard wall body entrance to a cave of fire door and edge are equipped with inboard decorative layer, and outside decorative layer tip flushes with inboard decorative layer tip and is equipped with the plastering layer on the other wall body of both sides tip, and outside decorative layer and inboard decorative layer all include stone material installation component and stone material veneer, have pour the cement mortar filling layer in the clearance between stone material veneer and the wall body entrance to a cave.
Description
Technical Field
The utility model relates to an architectural decoration technical field especially relates to a prevent fire door stone material door pocket and connect installation node structure.
Background
Building fire prevention is a fire prevention measure of buildings. Fire prevention measures should be taken in building design to prevent fire and reduce the damage of fire to lives and property. The existing fireproof door is poor in decoration and installation treatment of stone materials around, when facing a fire, the structural strength of a decoration layer is not high, the detail node treatment is poor, and the fireproof door does not have good fireproof performance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a prevent fire door stone material door pocket connection installation node structure, adopt the utility model discloses a structure is preventing that the fire door inside and outside all is equipped with the decorative layer, is equipped with pre-buried steel sheet and C20 concrete block in wall body entrance to a cave department, and structural strength is higher, and fire behavior is better, and structural design is reasonable, and whole fire resistance is high.
In order to achieve the above object, the utility model adopts the following technical scheme: a connection and installation node structure for a fireproof door stone door pocket comprises a wall opening, an embedded steel plate, a C20 concrete block, an inner side decoration layer, an outer side decoration layer, a fireproof door, a fireproof sealing strip and a plastering layer; the outer corner of the wall opening is vertically provided with an embedded steel plate along the wall opening, the surface of the embedded steel plate is flush with the surface of the wall opening, the back of the embedded steel plate is provided with a double-hook reinforcing rib for reinforcing and fixing, and the embedded steel plate is provided with a C20 concrete block; the C20 concrete block is a reinforced concrete step-shaped structure, the step-shaped structure faces outwards, the width of the C20 concrete block is equal to that of the embedded steel plate, and reinforcing bars in the C20 concrete block are welded with the embedded steel plate; the end part of the fireproof door is lapped on the step-shaped structure of the C20 concrete block, and a fireproof sealing strip arranged in a full-length mode is arranged between the inner side of the fireproof door and the step-shaped structure; the utility model discloses a fire door, including fire door, wall body entrance to a cave edge, the inboard wall body entrance to a cave edge of fire door outside is equipped with the outside decorative layer of rectangle cross section form, the inboard wall body entrance to a cave of fire door and edge are equipped with the inboard decorative layer of L type cross section form, outside decorative layer tip flushes with inboard decorative layer tip and is equipped with the layer of plastering on the other wall body of both sides tip, outside decorative layer and inboard decorative layer all include stone material installation component and stone material veneer, stone material installation component is including built-in fitting and couple, the built-in fitting is pre-buried to be connected with the couple cooperatees in the wall body entrance to a cave.
Preferably, the stone veneer is a marble slab with a thickness of 20 mm.
Preferably, the fireproof sealing strip is a fireproof expansion sealing strip with the thickness of 4 mm.
The utility model has the advantages that: adopt the utility model discloses a structure all is equipped with the decorative layer in preventing fire door outside, is equipped with pre-buried steel sheet and C20 concrete block in wall body entrance to a cave department, and structural strength is higher, and fire behavior is better, structural design is reasonable, and whole fire resistance is high. .
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 principles of the invention.
Fig. 1 is a schematic view of a connection and installation node structure of a fireproof door stone door pocket.
Wherein: the building comprises a wall body opening 1, an embedded steel plate 2, a C20 concrete block 3, an inner side decorative layer 4, an outer side decorative layer 5, a fireproof door 6, a fireproof sealing strip 7, a plastering layer 8, a double-hook reinforcing rib 9, a stone mounting component 10, a stone facing 11 and a step-shaped structure 3-1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the connection and installation node structure for the fireproof door stone door pocket comprises a wall opening 1, an embedded steel plate 2, a C20 concrete block 3, an inner side decoration layer 4, an outer side decoration layer 5, a fireproof door 6, a fireproof sealing strip 7 and a plastering layer 8; the outer corner of the wall opening 1 is vertically provided with an embedded steel plate 2 along the wall opening 1, the surface of the embedded steel plate 2 is flush with the surface of the wall opening 1, the back of the embedded steel plate 2 is provided with a double-hook reinforcing rib 9 for reinforcing and fixing, and the embedded steel plate 2 is provided with a C20 concrete block 3; the C20 concrete block 3 is a reinforced concrete step-shaped structure 3-1, the step-shaped structure 3-1 faces outwards, the C20 concrete block 3 is as wide as the embedded steel plate 2, and reinforcing bars in the C20 concrete block 3 are welded with the embedded steel plate 2; the end part of the fireproof door 6 is lapped on a step-shaped structure 3-1 of the C20 concrete block 3, and a fireproof sealing strip 7 arranged in a full length mode is arranged between the inner side of the fireproof door 6 and the step-shaped structure 3-1; prevent that 1 edge in the wall body entrance to a cave in the 6 outsides of fire door is equipped with the outside decorative layer 5 of rectangle section form, prevent that the wall body entrance to a cave 1 and the edge of fire door 6 inboard are equipped with the inboard decorative layer 4 of L type section form, 5 tip of outside decorative layer and the other wall body of inboard decorative layer 4 tip flush and both sides tip are equipped with the plastering layer 8, outside decorative layer 5 and inboard decorative layer 4 all include stone material installation component 10 and stone material veneer 11, stone material installation component 10 is including built-in fitting and couple, the built-in fitting is pre-buried to be connected with the couple cooperatees in wall body entrance to a cave 1 and has been articulated stone material veneer 11, cement mortar filling layer has been pour in the clearance between stone material veneer.
In specific implementation, the stone facing 11 is a 20mm thick marble slab.
In specific implementation, the fireproof sealing strip 7 is a fireproof expansion sealing strip with the thickness of 4 mm.
Claims (3)
1. The utility model provides a prevent fire door stone material door pocket and connect installation node structure which characterized in that: the fireproof door comprises a wall opening, an embedded steel plate, a C20 concrete block, an inner side decorative layer, an outer side decorative layer, a fireproof door, a fireproof sealing strip and a plastering layer; the outer corner of the wall opening is vertically provided with an embedded steel plate along the wall opening, the surface of the embedded steel plate is flush with the surface of the wall opening, the back of the embedded steel plate is provided with a double-hook reinforcing rib for reinforcing and fixing, and the embedded steel plate is provided with a C20 concrete block; the C20 concrete block is a reinforced concrete step-shaped structure, the step-shaped structure faces outwards, the width of the C20 concrete block is equal to that of the embedded steel plate, and reinforcing bars in the C20 concrete block are welded with the embedded steel plate; the end part of the fireproof door is lapped on the step-shaped structure of the C20 concrete block, and a fireproof sealing strip arranged in a full-length mode is arranged between the inner side of the fireproof door and the step-shaped structure; the utility model discloses a fire door, including fire door, wall body entrance to a cave edge, the inboard wall body entrance to a cave edge of fire door outside is equipped with the outside decorative layer of rectangle cross section form, the inboard wall body entrance to a cave of fire door and edge are equipped with the inboard decorative layer of L type cross section form, outside decorative layer tip flushes with inboard decorative layer tip and is equipped with the layer of plastering on the other wall body of both sides tip, outside decorative layer and inboard decorative layer all include stone material installation component and stone material veneer, stone material installation component is including built-in fitting and couple, the built-in fitting is pre-buried to be connected with the couple cooperatees in the wall body entrance to a cave.
2. The connection and installation node structure for the stone door pocket of the fireproof door as claimed in claim 1, wherein: the stone facing is a marble slab with a thickness of 20 mm.
3. The connection and installation node structure for the stone door pocket of the fireproof door as claimed in claim 1, wherein: the fireproof sealing strip is a fireproof expansion sealing strip with the thickness of 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020212886.7U CN211874325U (en) | 2020-02-26 | 2020-02-26 | Prevent fire door stone material door pocket and connect installation node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020212886.7U CN211874325U (en) | 2020-02-26 | 2020-02-26 | Prevent fire door stone material door pocket and connect installation node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211874325U true CN211874325U (en) | 2020-11-06 |
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ID=73253896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020212886.7U Active CN211874325U (en) | 2020-02-26 | 2020-02-26 | Prevent fire door stone material door pocket and connect installation node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211874325U (en) |
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2020
- 2020-02-26 CN CN202020212886.7U patent/CN211874325U/en active Active
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