CN209891373U - Fireproof building structure - Google Patents
Fireproof building structure Download PDFInfo
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- CN209891373U CN209891373U CN201920095797.6U CN201920095797U CN209891373U CN 209891373 U CN209891373 U CN 209891373U CN 201920095797 U CN201920095797 U CN 201920095797U CN 209891373 U CN209891373 U CN 209891373U
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Abstract
The utility model particularly discloses a fireproof building structure, which comprises support columns which are symmetrically arranged and a bearing platform which is fixed on the tops of the support columns, wherein reinforcing steel bars are arranged in the support columns; a bearing steel bar is arranged in the bearing platform; fireproof layers are arranged on the surfaces of the supporting columns and the bearing platform; an acousto-optic alarm device and a smoke sensor are arranged on the lower end face of the bearing table; the sound and light alarm device and the smoke sensor are both arranged on the outer surface of the fireproof layer; a fire extinguishing agent device is embedded in one end of the support column close to the bearing table; the open end of the fire extinguishing agent device is connected with a conduit; the guide pipe is arranged between the symmetrical support columns and below the sound and light alarm device and the smoke sensor. The utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, fire prevention high quality can effectively reduce the degree of burning of conflagration.
Description
Technical Field
The utility model relates to a building technical field, concretely relates to fire prevention formula building structure.
Background
The fireproof building is a building capable of taking fireproof measures, the fireproof measures are applied in building design to prevent fire from happening and reduce the damage of the fire to lives and properties, the fireproof building comprises two aspects of prevention before the fire and fire extinguishing measures during the fire, along with economic development, various buildings are more and more, once the building is on fire, serious influence is brought to lives and properties of people, and therefore certain fireproof measures are taken to the building, but the existing fireproof building structure is poor in fireproof quality, and the spreading of fire can not be effectively avoided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that proposes in the above-mentioned technical background provides a fire prevention formula building structure, and it has the fire prevention high quality, can effectively avoid the advantage that the intensity of a fire stretchs.
A fireproof building structure comprises support columns and bearing platforms, wherein the support columns are symmetrically arranged, the bearing platforms are fixed to the tops of the support columns, and reinforcing steel bars are arranged in the support columns; a bearing steel bar is arranged in the bearing platform; fireproof layers are arranged on the surfaces of the supporting columns and the bearing platform; an acousto-optic alarm device and a smoke sensor are arranged on the lower end face of the bearing table; the sound and light alarm device and the smoke sensor are both arranged on the outer surface of the fireproof layer; a fire extinguishing agent device is embedded in one end of the support column close to the bearing table; the open end of the fire extinguishing agent device is connected with a conduit; the guide pipe is arranged between the symmetrical support columns and below the sound and light alarm device and the smoke sensor.
Preferably, 5 automatic fire extinguishing valves are arranged on the conduit; the opening of the automatic fire extinguishing valve faces to one end far away from the bearing table. The automatic fire extinguishing valve is convenient for spout the fire extinguishing agent in the fire extinguishing agent device, in time puts out the flame when the flame appears, effectively promotes the quality of building fire prevention.
Further preferably, the sound and light alarm device and the smoke sensor are respectively electrically connected with the automatic fire extinguishing valve. The fire-proof quality is effectively improved.
Preferably, the fireproof layer comprises a partition board which is attached to the surfaces of the supporting column and the bearing platform; the surface of the clapboard is coated with heat insulation paint; and the surface of the heat insulation coating is provided with a flame retardant coating. The partition plate is convenient for coating of paint, and the heat-insulating paint effectively avoids the influence of overhigh indoor temperature on reinforcing steel bars inside the supporting column and bearing steel bars inside the bearing platform; the flame-retardant coating can reduce the combustion degree of fire and avoid the problem of further spreading of fire.
Further preferably, the heat insulating coating is a polyurethane foam coating. The polyurethane foam coating has good heat insulation performance, and the structure in a building is prevented from being damaged.
Further preferably, the flame-retardant coating is a halogen-free flame-retardant coating of PC or PET alloy. The PC or PET alloy halogen-free flame retardant coating has good flame retardant property and good processing property, and can inhibit the fire from spreading.
Has the advantages that: the utility model discloses be equipped with the reinforcing bar in the support column and be equipped with the bearing reinforcing bar in the bearing platform and strengthened the bulk strength of building, the possibility that collapses appears when having avoided the conflagration, the flame retardant coating has effectively improved the further burning that the fire prevention effect can block the conflagration simultaneously, reputation alarm device can in time remind people when taking place the conflagration, avoid causing casualties, the smoke inductor can start the automatic fire extinguishing valve when sensing smog concentration is too high, make the fire extinguishing agent that fire extinguishing agent device internally mounted can in time put out the naked light, avoid the intensity of a fire to stretch, promote the quality of preventing fires.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.
In the figure: 1-a support column; 2-a bearing table; 3-reinforcing steel bars; 4-bearing reinforcing steel bars; 5-a fire-proof layer; 6-fire extinguishing agent device; 7-a catheter; 8-automatic fire extinguishing valve; 9-acousto-optic alarm device; 10-a smoke sensor; 51-a separator; 52-thermal insulating coating; 53-flame retardant coating.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
As shown in FIG. 1 ~ 2, the utility model provides a fire-proof building structure, including the support column 1 and the bearing platform 2 that is fixed in the support column 1 top that the symmetry set up, be equipped with reinforcing bar 3 in the support column 1, be equipped with bearing bar 4 in the bearing platform 2, the surface of support column 1 and bearing platform 2 is equipped with flame retardant coating 5, the lower terminal surface of bearing platform 2 is equipped with reputation alarm device 9 and smoke inductor 10, reputation alarm device 9 and smoke inductor 10 all set up the surface of flame retardant coating 5, support column 1 is close to the inside scarf joint of one end of bearing platform 2 has fire extinguishing agent device 6, the open end of fire extinguishing agent device 6 is connected with pipe 7, pipe 7 is arranged between the support column 1 of symmetry and is arranged in the below reputation alarm device 9 and smoke inductor 10, the utility model discloses being equipped with reinforcing bar 3 in support column 1 and being equipped with bearing bar 4 in bearing platform 2 and having strengthened the bulk strength of building, the possibility that appears when having avoided the conflagration, flame retardant coating 5 has effectively improved the fire prevention effect and can block the further burning of conflagration, and the fire extinguishing situation that reputation alarm device 9 can in time cause the injury of the conflagration, avoids the people in time the fire extinguishing device, the fire extinguishing device 10 in-induced the high concentration of smog, the start-preventing the fire extinguishing agent 8.
Preferably, 5 automatic fire extinguishing valves 8 are arranged on the conduit 7; the opening of the automatic fire extinguishing valve 8 faces to one end far away from the bearing platform 2, the automatic fire extinguishing valve 8 is convenient for spraying the fire extinguishing agent in the fire extinguishing agent device 6, and the fire is extinguished in time when the fire occurs, so that the fire prevention quality of the building is effectively improved; the sound-light alarm device 9 and the smoke sensor 10 are respectively electrically connected with the automatic fire extinguishing valve 8, so that the fire prevention quality is effectively improved; the fireproof layer 5 comprises a partition plate 51 which is attached to the surfaces of the support column 1 and the bearing platform 2; the surface of the partition plate 51 is coated with a heat insulating coating 52; the surface of the heat-insulating coating 52 is provided with the flame-retardant coating 53, the partition plate 51 is convenient for coating the coating, and the heat-insulating coating 52 effectively avoids the influence of overhigh indoor temperature on the reinforcing steel bars 3 inside the supporting column 1 and the bearing steel bars 4 inside the bearing platform 2; the flame-retardant coating 53 can reduce the combustion degree of fire, and avoid the problem of further spread of fire; the heat insulation coating 52 is a polyurethane foam coating which has good heat insulation performance and prevents the structure inside the building from being damaged; the flame-retardant coating 53 is a PC or PET alloy halogen-free flame-retardant coating, and the PC or PET alloy halogen-free flame-retardant coating has good flame-retardant performance and good processability and can inhibit fire spread.
Of course, the above description only shows a certain embodiment of the present invention, and the detailed description thereof is not to be construed as limiting the scope of the present invention, and it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principle and spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A fireproof building structure comprises support columns (1) which are symmetrically arranged and bearing platforms (2) which are fixed at the tops of the support columns (1), and is characterized in that the support columns are symmetrically arranged; reinforcing steel bars (3) are arranged in the supporting columns (1); a bearing steel bar (4) is arranged in the bearing table (2); fireproof layers (5) are arranged on the surfaces of the supporting column (1) and the bearing platform (2); an acousto-optic alarm device (9) and a smoke sensor (10) are arranged on the lower end face of the bearing table (2); the sound and light alarm device (9) and the smoke sensor (10) are both arranged on the outer surface of the fireproof layer (5); a fire extinguishing agent device (6) is embedded in one end of the support column (1) close to the bearing table (2); the open end of the fire extinguishing agent device (6) is connected with a conduit (7); the guide pipe (7) is arranged between the symmetrical support columns (1) and below the sound-light alarm device (9) and the smoke sensor (10).
2. A fire protection building structure according to claim 1, wherein 3 ~ 5 self-extinguishing valves (8) are provided on the conduit (7), the self-extinguishing valves (8) opening towards the end remote from the load-bearing platform (2).
3. A fire-protected building structure according to claim 1, characterised in that the sound and light alarm device (9) and the smoke sensor (10) are each electrically connected to a self-extinguishing valve (8).
4. A fire resistant building structure according to claim 1, wherein the fire resistant layer (5) comprises a partition (51) which is attached snugly to the surface of the support column (1) and the load bearing platform (2); the surface of the clapboard (51) is coated with heat insulation coating (52); the surface of the heat insulation coating (52) is provided with a flame retardant coating (53).
5. A fire-resistant building structure according to claim 4, wherein the heat-insulating coating (52) is a polyurethane foam coating.
6. A fire-resistant building structure according to claim 4, characterized in that the fire retardant coating (53) is a PC or PET alloy halogen free fire retardant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095797.6U CN209891373U (en) | 2019-01-21 | 2019-01-21 | Fireproof building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095797.6U CN209891373U (en) | 2019-01-21 | 2019-01-21 | Fireproof building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209891373U true CN209891373U (en) | 2020-01-03 |
Family
ID=68991127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920095797.6U Active CN209891373U (en) | 2019-01-21 | 2019-01-21 | Fireproof building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209891373U (en) |
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2019
- 2019-01-21 CN CN201920095797.6U patent/CN209891373U/en active Active
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