CN220928543U - High-rise building fire-fighting evacuation channel convenient for escape - Google Patents
High-rise building fire-fighting evacuation channel convenient for escape Download PDFInfo
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- CN220928543U CN220928543U CN202322420316.3U CN202322420316U CN220928543U CN 220928543 U CN220928543 U CN 220928543U CN 202322420316 U CN202322420316 U CN 202322420316U CN 220928543 U CN220928543 U CN 220928543U
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- 239000000779 smoke Substances 0.000 claims abstract description 46
- 230000006698 induction Effects 0.000 claims description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 239000003517 fume Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model discloses a high-rise building fire evacuation channel convenient for escape, and belongs to the technical field of fire evacuation channels. The utility model comprises a building wall body, wherein a channel main body is arranged in the building wall body, the lower end surface of the channel main body is fixedly connected with an anti-skid component, and the anti-skid component consists of a cushion block and ribs; the upper end face of passageway main part fixed mounting have the mounting bracket, the lower terminal surface fixed mounting of mounting bracket has the fan, the upper end fixedly connected with wind channel of mounting bracket, the upper end fixedly connected with in wind channel is discharged fume the pipe. According to the smoke evacuation device, smoke in the channel main body is inhaled into the smoke evacuation pipe through the fan and is timely discharged, the smoke can be effectively discharged, the friction force of the channel main body is increased by the anti-slip assembly, people to be evacuated are prevented from slipping due to ground wet and slippery, and the use safety is remarkably improved.
Description
Technical Field
The utility model relates to the technical field of fire evacuation channels, in particular to a fire evacuation channel of a high-rise building, which is convenient for escape.
Background
The building fire evacuation channel refers to a channel for firefighters to rescue and evacuate trapped people, such as a landing entrance and a passageway, and fire-fighting indicator lamps are generally arranged on the channel, so that the fire-fighting channel plays a role of non-underestimation in various dangerous cases, however, most building fire evacuation channels in the market still have some defects, such as;
The utility model provides a fire control evacuation passageway structure of publication number CN218636499U is granted to chinese patent, it includes the passageway main part, the equal fixedly connected with of both sides inner wall top of passageway main part has fume extractor, one side of two fume extractor all is equipped with the emergency lighting lamp with passageway main part inner wall fixed connection, one side inner wall middle part fixedly connected with evacuation pilot lamp of passageway main part, one side bottom of passageway main part is equipped with auxiliary mechanism, one side of auxiliary mechanism is equipped with the evacuation route sign with passageway main part inner wall fixed connection, evacuation work is carried out through the fire control evacuation passageway that is equipped with, wherein passageway main part inner wall is equipped with emergency lighting lamp, evacuation pilot lamp and evacuation route sign, in order to help personnel orderly evacuation, and fume extractor that is equipped with in the passageway carries out the extraction, reduce the smog injury when the conflagration takes place, wherein smoke sensor receives the smog influence and carries out emission signal, and be discharged through the exhaust pipe who is connected with external ventilation system with the smog extraction by the air-blower, in order to protect the safety of evacuation personnel.
However, the prior art solutions described above have the following drawbacks: the fire extinguishing device can automatically spray water to the ground when a fire disaster occurs, the ground in the channel is easy to slide, people are easy to slide down when people evacuate, danger is caused, and most of the existing building fire evacuation channels are inconvenient to effectively discharge smoke, so that certain use defects exist, and therefore, the high-rise building fire evacuation channel convenient to escape is provided, so that the problem in the above is solved.
Disclosure of utility model
1. Technical problem to be solved by the utility model
The utility model aims to overcome the defects of the prior art and provide a high-rise building fire evacuation channel convenient for escape.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
The utility model relates to a fire evacuation channel of a high-rise building, which is convenient for escape, and comprises a building wall, wherein a channel main body is arranged in the building wall, and the lower end surface of the channel main body is fixedly connected with an anti-skid assembly which consists of cushion blocks and ribs;
The upper end face of the channel main body is fixedly provided with a mounting frame, the lower end face of the mounting frame is fixedly provided with a fan, the upper end of the mounting frame is fixedly connected with an air channel, and the upper end of the air channel is fixedly connected with a smoke exhaust pipe;
The upper end face of the channel main body is also fixedly provided with a smoke alarm, one side of the smoke alarm is provided with an automatic induction fire extinguisher, the other side of the smoke alarm is provided with a monitor, the side wall of the channel main body is fixedly provided with an escape indicator light board, and the inside of the channel main body is provided with a fire cabinet.
Further, the building wall comprises a reinforcing steel bar layer, a concrete layer and a heat-resistant layer, wherein the concrete layer is fixedly arranged on the inner side and the outer side of the reinforcing steel bar layer, and the heat-resistant layer is arranged on the outer layer of the concrete layer.
Further, the fan of mounting bracket lower extreme adopt the slope to arrange, the mounting bracket passes through wind channel and exhaust fume pipe intercommunication.
Further, the smoke exhaust pipe is composed of alkali-resistant glass fiber mesh cloth and sulphoaluminate cement, and the sulphoaluminate cement is paved on the inner surface and the outer surface of the alkali-resistant glass fiber mesh cloth.
Further, the automatic induction fire extinguisher is arranged on the upper end face of the channel main body at equal intervals, and the monitor is fixedly arranged on the left end face of the channel main body.
Further, the cushion blocks are arranged at equal intervals on the lower end face of the channel main body, and the upper end faces of the cushion blocks are uniformly distributed with ribs.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
According to the fire-fighting evacuation channel fire extinguishing device, smoke in the channel main body is sucked into the smoke exhaust pipe and is timely exhausted, the smoke can be effectively exhausted, the friction force of the channel main body is increased by the anti-slip assembly, evacuation personnel slip caused by ground wet slip is avoided, the use safety is improved, the problem that the ground in the channel is easy to wet slip when the fire disaster happens due to automatic sprinkling of the existing fire-fighting evacuation channel fire extinguishing device for the building is solved, and the use safety is remarkably improved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the connection of the channel body and the cleat assembly of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of a wall of a building according to the present utility model;
FIG. 4 is a schematic view of the overall structure of the smoke exhaust pipe of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.
In the figure: 1. building a wall; 101. a reinforcing steel bar layer; 102. a concrete layer; 103. a heat-resistant layer; 2. a channel body; 3. a mounting frame; 4. a blower; 5. an air duct; 6. a smoke exhaust pipe; 601. alkali-resistant glass fiber mesh cloth; 602. sulphoaluminate cement; 7. a smoke alarm; 8. automatic induction fire extinguisher; 9. a monitor; 10. escape indication lamp plate; 11. an anti-slip assembly; 1101. a cushion block; 1102. a rib; 12. fire control cabinet.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
Example 1
1-5, The high-rise building fire evacuation channel convenient for escape in the embodiment comprises a building wall body 1, wherein a channel main body 2 is arranged in the building wall body 1, an anti-slip component 11 is fixedly connected to the lower end surface of the channel main body 2, and the anti-slip component 11 consists of a cushion block 1101 and ribs 1102;
The upper end face of the channel main body 2 is fixedly provided with a mounting frame 3, the lower end face of the mounting frame 3 is fixedly provided with a fan 4, the upper end of the mounting frame 3 is fixedly connected with an air channel 5, and the upper end of the air channel 5 is fixedly connected with a smoke exhaust pipe 6;
The upper end face of the channel main body 2 is fixedly provided with a smoke alarm 7, one side of the smoke alarm 7 is provided with an automatic induction fire extinguisher 8, the other side of the smoke alarm 7 is provided with a monitor 9, the side wall of the channel main body 2 is fixedly provided with an escape indication lamp 10, the inside of the channel main body 2 is provided with a fire-fighting cabinet 12, and fire-fighting facilities such as a foam fire extinguisher can be placed inside the fire-fighting cabinet 12.
The building wall 1 comprises a reinforcing steel bar layer 101, a concrete layer 102 and a heat-resistant layer 103, wherein the concrete layer 102 is fixedly arranged on the inner side and the outer side of the reinforcing steel bar layer 101, the heat-resistant layer 103 is arranged on the outer layer of the concrete layer 102, and efficient flame retardants are filled in the heat-resistant layer 103.
The fan 4 of mounting bracket 3 lower extreme adopts the slope to arrange, and mounting bracket 3 passes through wind channel 5 and exhaust fume pipe 6 intercommunication.
When in fire, the smoke alarm 7 detects smoke, the fan 4 is operated through the controller, the smoke in the channel main body 2 is sucked into the smoke exhaust pipe 6 through the air duct 5, the smoke exhaust pipe 6 is connected with a building ventilation system, and the smoke is exhausted;
The smoke exhaust pipe 6 is composed of alkali-resistant glass fiber mesh 601 and sulphoaluminate cement 602, and the sulphoaluminate cement 602 is paved on the inner surface and the outer surface of the alkali-resistant glass fiber mesh 601.
The automatic induction fire extinguisher 8 is arranged at equal intervals on the upper end face of the channel main body 2, the monitor 9 is fixedly arranged on the left end face of the channel main body 2, the condition inside the channel main body 2 can be monitored through the monitor 9, and when the smoke alarm 7 detects smoke, the automatic induction fire extinguisher 8 sprays water into the channel main body 2.
The cushion 1101 is arranged at the lower end face of the channel main body 2 at equal intervals, ribs 1102 are uniformly distributed on the upper end face of the cushion 1101, the friction force of the channel main body 2 is increased through the anti-skid assembly 11, and the situation that people to be evacuated slip caused by ground wet skid is avoided.
The smoke exhausting device is provided with the fan 4, the air duct 5 and the smoke exhausting pipe 6, and the smoke in the channel main body 2 is sucked into the smoke exhausting pipe 6 through the air duct 5 by the operation of the fan 4, and the smoke exhausting pipe 6 is connected with a building ventilation system to exhaust the smoke, so that the smoke in the channel main body can be conveniently and effectively exhausted;
The fire control cabinet 12, the monitor 9 and the automatic induction fire extinguisher 8 are arranged, the condition inside the channel main body 2 can be monitored through the monitor 9, when the smoke alarm 7 detects smoke, the automatic induction fire extinguisher 8 sprays water into the channel main body, the fire control cabinet 12 is arranged at the left side position inside the channel main body 2, and the foam fire extinguisher is placed inside the fire control cabinet 12, so that the fire control cabinet is convenient to use;
The utility model is provided with the anti-skid assembly 11 and the automatic induction fire extinguisher 8, the anti-skid assembly 11 increases the friction force of the channel main body 2, so that the slipping of evacuation personnel caused by the wet and slippery ground is avoided, and the use safety is improved.
The utility model can effectively discharge smoke, solves the problems that the existing fire-fighting evacuation channel fire extinguishing device for the building automatically sprinkles water to the ground when a fire disaster occurs, the ground in the channel is easy to slide, and people easily slide down when people evacuate, and the use safety is obviously improved.
The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a high-rise building fire control evacuation passageway convenient to flee, includes building wall (1), its characterized in that: the building wall (1) is internally provided with a channel main body (2), the lower end surface of the channel main body (2) is fixedly connected with an anti-skid assembly (11), and the anti-skid assembly (11) is composed of a cushion block (1101) and ribs (1102);
The air flue is characterized in that an installation frame (3) is fixedly installed on the upper end face of the channel main body (2), a fan (4) is fixedly installed on the lower end face of the installation frame (3), an air flue (5) is fixedly connected to the upper end of the installation frame (3), and a smoke exhaust pipe (6) is fixedly connected to the upper end of the air flue (5);
The automatic fire extinguisher is characterized in that the upper end face of the channel main body (2) is fixedly provided with a smoke alarm (7), one side of the smoke alarm (7) is provided with an automatic induction fire extinguisher (8), the other side of the smoke alarm (7) is provided with a monitor (9), the side wall of the channel main body (2) is fixedly provided with an escape indicator board (10), and the inside of the channel main body (2) is provided with a fire cabinet (12).
2. A high-rise building fire evacuation passageway for facilitating escape as claimed in claim 1, wherein: the building wall body (1) comprises a reinforcing steel bar layer (101), a concrete layer (102) and a heat-resistant layer (103), wherein the concrete layer (102) is fixedly arranged on the inner side and the outer side of the reinforcing steel bar layer (101), and the heat-resistant layer (103) is arranged on the outer layer of the concrete layer (102).
3. A high-rise building fire evacuation passageway for facilitating escape as claimed in claim 1, wherein: the fan (4) at the lower end of the mounting frame (3) is obliquely arranged, and the mounting frame (3) is communicated with the smoke exhaust pipe (6) through the air duct (5).
4. A high-rise building fire evacuation passageway for facilitating escape as claimed in claim 1, wherein: the smoke exhaust pipe (6) is composed of alkali-resistant glass fiber mesh cloth (601) and sulphoaluminate cement (602), and the sulphoaluminate cement (602) is paved on the inner surface and the outer surface of the alkali-resistant glass fiber mesh cloth (601).
5. A high-rise building fire evacuation passageway for facilitating escape as claimed in claim 1, wherein: the automatic induction fire extinguisher (8) is arranged on the upper end face of the channel main body (2) at equal intervals, and the monitor (9) is fixedly arranged on the left end face of the channel main body (2).
6. A high-rise building fire evacuation passageway for facilitating escape as claimed in claim 1, wherein: the cushion blocks (1101) are arranged on the lower end face of the channel main body (2) at equal intervals, and ribs (1102) are uniformly distributed on the upper end face of the cushion blocks (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420316.3U CN220928543U (en) | 2023-09-07 | 2023-09-07 | High-rise building fire-fighting evacuation channel convenient for escape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420316.3U CN220928543U (en) | 2023-09-07 | 2023-09-07 | High-rise building fire-fighting evacuation channel convenient for escape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220928543U true CN220928543U (en) | 2024-05-10 |
Family
ID=90960430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420316.3U Active CN220928543U (en) | 2023-09-07 | 2023-09-07 | High-rise building fire-fighting evacuation channel convenient for escape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220928543U (en) |
-
2023
- 2023-09-07 CN CN202322420316.3U patent/CN220928543U/en active Active
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