CN220287660U - Smoke exhaust device for firefighting rescue - Google Patents
Smoke exhaust device for firefighting rescue Download PDFInfo
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- CN220287660U CN220287660U CN202321453068.6U CN202321453068U CN220287660U CN 220287660 U CN220287660 U CN 220287660U CN 202321453068 U CN202321453068 U CN 202321453068U CN 220287660 U CN220287660 U CN 220287660U
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- frame
- fixedly connected
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- block
- connecting rod
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- 239000000779 smoke Substances 0.000 title claims abstract description 44
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 14
- 239000003063 flame retardant Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 abstract description 23
- 239000003517 fume Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a smoke outlet device for fire rescue, and relates to the technical field of fire rescue. This can be used to fire control rescue exhaust port device, including fixed frame, mechanism and the mechanism of keeping out the wind of discharging fume, the mechanism of discharging fume is including setting up the drive assembly on fixed frame and setting up the subassembly of discharging fume on drive assembly, is provided with the carousel on the drive assembly, is provided with the holder on the drive assembly, and the holder is connected with the subassembly joint of discharging fume. The device supports smoke discharging assembly through drive assembly, and when no conflagration takes place, the device can regard as normal smoke discharging device to use, when the conflagration appears, can rotate or the manual purpose that breaks away from link and clamping frame that rotates of carousel through control motor finally reaches to form the life-saving passageway and supply fire fighter to get into, the device can regard as daily and special period to use jointly, possesses two kinds of driving modes simultaneously, and is functional high, convenient operation does benefit to production and promotion.
Description
Technical Field
The utility model relates to the technical field of fire rescue, in particular to a smoke outlet device for fire rescue.
Background
The utility model discloses a plate type fire-fighting smoke outlet with a publication number of CN214368048U, belongs to the technical field of smoke discharging of fire-fighting channels, and particularly relates to a plate type fire-fighting smoke outlet. The smoke exhaust port comprises a main shell, a first smoke outlet and a second smoke outlet, wherein the first smoke outlet is formed in the top of the main shell, a fold telescopic smoke exhaust port is formed between the first smoke outlet and the second smoke outlet, a first valve plate and a second valve plate are arranged in the main shell, a first connecting rod and a second connecting rod are arranged on the outer side of the fold telescopic smoke exhaust port, a first arc-shaped connecting rod is arranged on the right side of the main shell, a second arc-shaped connecting rod is arranged on the right side of the first arc-shaped connecting rod, a hydraulic telescopic device is arranged at the bottom of the first arc-shaped connecting rod and the bottom of the second arc-shaped connecting rod, and a butterfly-shaped supporting block is arranged at the bottom of the hydraulic telescopic device. The utility model can avoid the possibility that the smoke exhausted in the smoke exhausting process enters the space with higher position.
The device can not fully open the passage in a short time, so that a life-saving passage can not be formed when a fire disaster occurs, and the device aims at solving the problems.
Disclosure of Invention
The utility model aims to provide a smoke vent device for fire rescue, which can solve the problem that the device can not fully open a passage in a short time, so that a life-saving passage can not be formed when a fire disaster occurs.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can be used to fire control rescue exhaust port device, includes fixed frame, mechanism of discharging fume and wind shielding mechanism, and the mechanism of discharging fume is including setting up the drive assembly on fixed frame and setting up the subassembly of discharging fume on drive assembly, is provided with the carousel on the drive assembly, is provided with the holder on the drive assembly, and the holder is connected with the subassembly card of discharging fume, and wind shielding mechanism is including setting up the second connecting rod on fixed frame and setting up the second connecting block on the second connecting rod, second connecting block fixed connection in the outer wall of second connecting rod.
Preferably, the driving component comprises a first connecting rod, a first connecting block, a first bevel gear, a rotating shaft, a second bevel gear and a motor, wherein a first slot is formed in the fixed frame, the inner wall of one side of the first slot is rotationally connected with the first connecting rod, the outer wall of the first connecting rod is fixedly connected with the first connecting block, the outer wall of the first connecting rod is fixedly connected with the first bevel gear, the rotating shaft is rotationally connected with the top of the inner side of the first slot, the second bevel gear is fixedly connected with the bottom of the rotating shaft, the second bevel gear is meshed with the first bevel gear, the motor is fixedly connected with the top of the fixed frame, the output shaft of the motor is fixedly connected with the rotating shaft, the smoke discharging component comprises a connecting frame, a U-shaped supporting frame, an electric fan, a fixed block, a safety net and a clamping block, the clamping connection is connected with the link in the holder, the rear side inner wall fixedly connected with U-shaped support frame of link, fixedly connected with electric fan in the U-shaped support frame, fixedly connected with fixed block in the link, be provided with on the fixed block, the opposite side fixedly connected with fixture block of safety net, the device supports smoke discharging assembly through drive assembly, when no conflagration takes place, the device can regard as normal smoke discharging device to use, when the conflagration takes place, can rotate or the manual purpose that breaks away from link and holder that rotates of carousel through the control motor finally reaches, thereby form the life-saving passageway and supply fire fighter to get into, the device can regard as daily and special period to use jointly, possess two kinds of driving modes simultaneously, and is functional high, and convenient operation does benefit to production and promotion.
Preferably, the wind shielding mechanism further comprises a supporting frame, a rotating rod, elastic flame-retardant cloth, a connecting clamp and a connecting block, the supporting frame is arranged on the second connecting block, the rotating rod is fixedly connected to the inner wall of the rear side of the supporting frame, the elastic flame-retardant cloth is sleeved on the outer wall of the rotating rod, the connecting clamp is fixedly connected to the bottom of the elastic flame-retardant cloth, the connecting block is fixedly connected to the bottom of the connecting clamp, the device can block air, the occurrence of the condition that the air enters an expanded fire range is reduced, and an important safety protection effect is achieved on the protection surrounding environment.
Preferably, the fixing block is provided with a slot, the clamping block is connected with the slot in a clamping way, and the safety net is connected with the fixing block in a clamping way through the clamping block.
Preferably, a second slot is formed in the fixed frame, the inner wall of the other side of the second slot is rotationally connected with a rotary disc, and the other side of the rotary disc is fixedly connected with the first connecting rod.
Preferably, the fixing frame is provided with a clamping groove, the connecting block is connected with the clamping groove in a clamping way, and the connecting block is connected with the fixing frame in a clamping way.
Preferably, the center points of the second connecting rod, the second connecting block, the supporting frame, the rotating rod, the elastic flame-retardant cloth, the connecting clamp and the connecting block are all on the same straight line.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The fire-fighting rescue smoke outlet device comprises a fixed frame, a smoke discharging mechanism, a driving assembly, a first connecting rod, a first connecting block, a first bevel gear, a rotating shaft, a second bevel gear, a motor, a smoke discharging assembly, a connecting frame, a U-shaped supporting frame, an electric fan, a fixed block, a safety net, a clamping block, a rotary table, a clamping frame and a wind shielding mechanism.
(2) The fire-fighting rescue smoke outlet device can block air, reduce the occurrence of the condition that the air enters and expands the fire range, and play an important safety protection role in protecting the surrounding environment through the cooperation of the fixed frame, the smoke discharging mechanism, the rotary table, the clamping frame, the wind shielding mechanism, the supporting frame, the rotary rod, the elastic flame retardant cloth, the connecting clamp and the connecting block.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of the portion A of the present utility model;
FIG. 3 is an enlarged view of section B of the present utility model;
FIG. 4 is an enlarged view of the portion C of the present utility model;
fig. 5 is an enlarged view of the portion D of the present utility model.
Reference numerals: 1. a fixed frame; 2. a smoke exhausting mechanism; 21. a drive assembly; 211. a first connecting rod; 212. a first connection block; 213. a first bevel gear; 214. a rotating shaft; 215. a second bevel gear; 216. a motor; 22. a smoke exhausting assembly; 221. a connecting frame; 222. a U-shaped support frame; 223. an electric fan; 224. a fixed block; 225. a safety net; 226. a clamping block; 3. a turntable; 4. a clamping frame; 5. a wind shielding mechanism; 501. a second connecting rod; 502. a second connection block; 503. a support frame; 504. a rotating lever; 505. elastic flame retardant cloth; 506. a connecting clip; 507. and (5) connecting the blocks.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a can be used to fire control rescue fume extractor, including fixed frame 1, mechanism 2 and the mechanism of keeping out the wind 5 of discharging fume, mechanism 2 is including setting up the drive assembly 21 on fixed frame 1 and setting up the subassembly 22 of discharging fume on drive assembly 21, be provided with carousel 3 on the drive assembly 21, be provided with clamping frame 4 on the drive assembly 21, clamping frame 4 and subassembly 22 card connection of discharging fume, mechanism of keeping out the wind 5 is including setting up the second connecting rod 501 on fixed frame 1 and setting up the second connecting block 502 on second connecting rod 501, second connecting block 502 fixed connection is in the outer wall of second connecting rod 501.
Further, the driving assembly 21 comprises a first connecting rod 211, a first connecting block 212, a first bevel gear 213, a rotating shaft 214, a second bevel gear 215 and a motor 216, a first slot is formed on the fixed frame 1, one side inner wall of the first slot is rotationally connected with the first connecting rod 211, the outer wall of the first connecting rod 211 is fixedly connected with the first connecting block 212, the outer wall of the first connecting rod 211 is fixedly connected with the first bevel gear 213, the top of the inner side of the first slot is rotationally connected with the rotating shaft 214, the bottom of the rotating shaft 214 is fixedly connected with the second bevel gear 215, the second bevel gear 215 is meshed with the first bevel gear 213, the top of the fixed frame 1 is fixedly connected with the motor 216, the output shaft of the motor 216 is fixedly connected with the rotating shaft 214, the smoke discharging assembly 22 comprises a connecting frame 221, a U-shaped supporting frame 222, an electric fan 223, a fixed block 224, a safety net 225 and a clamping block 226, the inside of the clamping frame 4 is connected with a connecting frame 221 in a clamping way, the inner wall of the rear side of the connecting frame 221 is fixedly connected with a U-shaped supporting frame 222, the inside of the U-shaped supporting frame 222 is fixedly connected with an electric fan 223, the inside of the connecting frame 221 is fixedly connected with a fixed block 224, 2252 is arranged on the fixed block 224, the other side of the safety net 225 is fixedly connected with a clamping block 226, when the safety net is used, the motor 216 is controlled to start, the motor 216 drives the rotating shaft 214 to rotate, the rotating shaft 214 drives the second bevel gear 215 to rotate, the second bevel gear 215 drives the first bevel gear 213 to rotate, the first bevel gear 213 drives the first connecting rod 211 to rotate, the first connecting rod 211 drives the first connecting block 212 to rotate, the first connecting block 212 drives the clamping frame 4 to rotate, the connecting frame 221 is not clamped with the first connecting rod 212, the connecting frame 221 can be taken out from the clamping frame 4 to finish a channel, in addition, the first connecting rod 211 can be driven by the rotating turntable 3, the first connecting rod 211 drives the first connecting block 212 to rotate, the first connecting block 212 drives the clamping frame 4 to rotate, the clamping frame 4 is manually separated from the connecting frame 221, the device supports the smoke discharging assembly 22 through the driving assembly 21, the device can be used as a normal smoke discharging device when no fire occurs, when the fire occurs, the purpose of separating the connecting frame 221 from the clamping frame 4 can be finally achieved through the rotation of the control motor 216 or the manual rotation of the turntable 3, so that a life saving channel is formed for fire fighters to enter, the device can be used together in daily and special periods, and meanwhile, the device has two driving modes, is high in functionality, convenient to operate and favorable for production and promotion.
Still further, windshield mechanism 5 still includes support frame 503, dwang 504, elasticity flame retardant coating 505, connect clamp 506 and linking piece 507, be provided with support frame 503 on the second connecting block 502, the rear side inner wall fixedly connected with dwang 504 of support frame 503, the outer wall cover of dwang 504 is equipped with elasticity flame retardant coating 505, the bottom fixedly connected with connect clamp 506 of elasticity flame retardant coating 505, the bottom fixedly connected with linking piece 507 of connect clamp 506, when needing to hinder the circulation of air, directly pull 516 down, 516 drives 517 down to remove, 517 with the draw-in groove joint on the fixed frame 1 can, the device can block the air, reduce the condition that the air gets into the enlarged conflagration scope appears, play important safety protection effect to the protection surrounding environment.
Secondly, the fixed block 224 is provided with a slot, the clamping block 226 is connected with the slot in a clamping way, the safety net 225 is connected with the fixed block 224 in a clamping way through the clamping block 226, the fixed frame 1 is provided with a second slot, the inner wall of the other side of the second slot is rotationally connected with the rotary table 3, the other side of the rotary table 3 is fixedly connected with the first connecting rod 211, the fixed frame 1 is provided with a clamping groove, the connecting block 507 is connected with the clamping groove in a clamping way, the connecting block 507 is connected with the fixed frame 1 in a clamping way, and the center points of the second connecting rod 501, the second connecting block 502, the supporting frame 503, the rotating rod 504, the elastic flame-retardant cloth 505, the connecting clamp 506 and the connecting block 507 are all on the same straight line.
Working principle: when the device is used, the motor 216 is controlled to be started, the motor 216 drives the rotating shaft 214 to rotate, the rotating shaft 214 drives the second bevel gear 215 to rotate, the second bevel gear 215 drives the first bevel gear 213 to rotate, the first bevel gear 213 drives the first connecting rod 211 to rotate, the first connecting rod 211 drives the first connecting block 212 to rotate, the first connecting block 212 drives the clamping frame 4 to rotate, the clamping frame 4 rotates to enable the connecting frame 221 to be not clamped with the clamping frame, the connecting frame 221 can be taken out from the clamping frame 4 to complete a channel, besides, the device can also drive the first connecting rod 211 to rotate through the rotating turntable 3, the first connecting rod 211 drives the first connecting block 212 to rotate, the first connecting block 212 drives the clamping frame 4 to rotate, the clamping frame 4 is manually separated from the connecting frame 221, and when air circulation is required to be blocked, 516 is directly pulled down, and the 516 drives 517 to move downwards to be clamped with a clamping groove on the fixed frame 1.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A smoke vent apparatus for use in firefighting rescue, comprising:
a fixed frame (1);
the smoke exhausting mechanism (2) comprises a driving assembly (21) arranged on the fixed frame (1) and a smoke exhausting assembly (22) arranged on the driving assembly (21), a turntable (3) is arranged on the driving assembly (21), a clamping frame (4) is arranged on the driving assembly (21), and the clamping frame (4) is connected with the smoke exhausting assembly (22) in a clamping mode;
the wind shielding mechanism (5) comprises a second connecting rod (501) arranged on the fixed frame (1) and a second connecting block (502) arranged on the second connecting rod (501), wherein the second connecting block (502) is fixedly connected to the outer wall of the second connecting rod (501).
2. A smoke vent apparatus usable in firefighting rescue according to claim 1, wherein: the driving assembly (21) comprises a first connecting rod (211), a first connecting block (212), a first bevel gear (213), a rotating shaft (214), a second bevel gear (215) and a motor (216), wherein a first slot is formed in the fixed frame (1), the first connecting rod (211) is rotatably connected to the inner wall of one side of the first slot, the first connecting block (212) is fixedly connected to the outer wall of the first connecting rod (211), the first bevel gear (213) is fixedly connected to the outer wall of the first connecting rod (211), the rotating shaft (214) is rotatably connected to the top of the inner side of the first slot, the second bevel gear (215) is fixedly connected to the bottom of the rotating shaft (214), the second bevel gear (215) is meshed with the first bevel gear (213), the motor (216) is fixedly connected to the top of the fixed frame (1), and the output shaft of the motor (216) is fixedly connected with the rotating shaft (214);
the smoke exhaust assembly (22) comprises a connecting frame (221), a U-shaped supporting frame (222), an electric fan (223), a fixing block (224), a safety net (225) and a clamping block (226), wherein the connecting frame (221) is connected to the clamping frame (4) in a clamping manner, the U-shaped supporting frame (222) is fixedly connected to the inner wall of the rear side of the connecting frame (221), the electric fan (223) is fixedly connected to the U-shaped supporting frame (222), the fixing block (224) is fixedly connected to the connecting frame (221), the 2252 is arranged on the fixing block (224), and the clamping block (226) is fixedly connected to the other side of the safety net (225).
3. A smoke vent apparatus usable in firefighting rescue according to claim 2, wherein: the wind shielding mechanism (5) further comprises a supporting frame (503), a rotating rod (504), elastic flame-retardant cloth (505), a connecting clamp (506) and a connecting block (507), wherein the supporting frame (503) is arranged on the second connecting block (502), the rotating rod (504) is fixedly connected with the inner wall of the rear side of the supporting frame (503), the elastic flame-retardant cloth (505) is sleeved on the outer wall of the rotating rod (504), the connecting clamp (506) is fixedly connected with the bottom of the elastic flame-retardant cloth (505), and the connecting block (507) is fixedly connected with the bottom of the connecting clamp (506).
4. A smoke vent apparatus usable in firefighting rescue according to claim 3 wherein: the fixing block (224) is provided with a slot, the clamping block (226) is connected with the slot in a clamping way, and the safety net (225) is connected with the fixing block (224) in a clamping way through the clamping block (226).
5. A smoke vent apparatus for firefighting rescue according to claim 4 wherein: the fixed frame (1) is provided with a second slot, the inner wall of the other side of the second slot is rotationally connected with a rotary table (3), and the other side of the rotary table (3) is fixedly connected with a first connecting rod (211).
6. A smoke vent apparatus usable in firefighting rescue according to claim 5, wherein: the fixing frame (1) is provided with a clamping groove, the connecting block (507) is connected with the clamping groove in a clamping way, and the connecting block (507) is connected with the fixing frame (1) in a clamping way.
7. A smoke vent apparatus usable in firefighting rescue according to claim 6 wherein: the center points of the second connecting rod (501), the second connecting block (502), the supporting frame (503), the rotating rod (504), the elastic flame-retardant cloth (505), the connecting clamp (506) and the connecting block (507) are all on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453068.6U CN220287660U (en) | 2023-06-08 | 2023-06-08 | Smoke exhaust device for firefighting rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453068.6U CN220287660U (en) | 2023-06-08 | 2023-06-08 | Smoke exhaust device for firefighting rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220287660U true CN220287660U (en) | 2024-01-02 |
Family
ID=89339612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321453068.6U Active CN220287660U (en) | 2023-06-08 | 2023-06-08 | Smoke exhaust device for firefighting rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220287660U (en) |
-
2023
- 2023-06-08 CN CN202321453068.6U patent/CN220287660U/en active Active
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