CN219828875U - Novel underground construction smoke prevention and exhaust equipment - Google Patents
Novel underground construction smoke prevention and exhaust equipment Download PDFInfo
- Publication number
- CN219828875U CN219828875U CN202320713342.2U CN202320713342U CN219828875U CN 219828875 U CN219828875 U CN 219828875U CN 202320713342 U CN202320713342 U CN 202320713342U CN 219828875 U CN219828875 U CN 219828875U
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- fixed mounting
- smoke prevention
- novel underground
- pipe
- mounting
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- 239000000779 smoke Substances 0.000 title claims abstract description 26
- 230000002265 prevention Effects 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 239000010865 sewage Substances 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 239000003517 fume Substances 0.000 abstract description 6
- 239000007921 spray Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001075561 Fioria Species 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses novel underground building smoke prevention and exhaust equipment, which relates to the technical field of novel underground building smoke prevention and exhaust, and particularly relates to novel underground building smoke prevention and exhaust equipment. This novel underground construction prevents fume extractor, through the setting of annular cleaning tube and shower nozzle, make this novel underground construction prevent fume extractor possess the effect of being convenient for clear up its inner wall attached dust to play the effectual effect of clearance, reached the purpose that prevents that the dust from attaching at its inner wall.
Description
Technical Field
The utility model relates to the technical field of smoke prevention and exhaust of novel underground buildings, in particular to novel smoke prevention and exhaust equipment of underground buildings.
Background
The fire-fighting high-temperature smoke exhaust fan is suitable for ventilation or high-temperature smoke exhaust of high-rise buildings, underground buildings, tunnels, drying rooms and the like, and when a fire disaster occurs, the fire-fighting fan can timely exhaust indoor concentrated smoke outdoors, so that favorable conditions can be created for evacuation and evacuation of trapped people indoors, favorable conditions are created for rescue of the fire fighters, the fire-fighting rescue difficulty is reduced, the work efficiency of the fire fighters is improved, and the loss caused by the fire disaster is reduced.
The existing dust in the flue gas is easy to accumulate in the fan dryer after the existing dust has a certain defect in use and is connected with a smoke exhaust pipeline, and after long-term use, the phenomenon that the dust accumulates on the front baffle grid and the inner wall of the fan dryer exists, and the cleaning process needs manual work to clean, so that the dust collecting device is inconvenient to use and poor in practicality.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides novel underground building smoke prevention and exhaust equipment, and solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel smoke discharging equipment is prevented to underground construction, includes the mounting bracket, the mounting groove has been seted up to one side of mounting bracket, the inside of mounting groove is provided with the support frame, the inside threaded connection of support frame has the bolt, one end threaded connection of bolt is in one side of mounting bracket, the top fixed mounting of support frame has the exhaust duct, one side fixed mounting of exhaust duct has the mount, the inside fixed mounting of mount has the filter screen, the interior bottom wall fixed mounting of exhaust duct has the support, the top fixed mounting of support has servo motor, servo motor's output fixed mounting has the rotation axis, the outside of rotation axis rotates to be connected at the top of support, the one end fixed mounting of rotation axis has the exhaust fan leaf, the interior roof fixed mounting of exhaust duct has the link, the sliding tray has been seted up to one side of link, the inside rotation of sliding tray is connected with the lead screw, the interior roof fixed mounting of exhaust duct has driving motor.
Optionally, the output end of the driving motor is fixedly arranged at one end of the screw rod, and the outer side of the screw rod is in transmission connection with a sliding frame.
Optionally, the outside sliding connection of carriage is in the inside of sliding tray, the inside fixed mounting of carriage has annular cleaning tube.
Optionally, the outside fixed mounting of annular cleaning tube has the shower nozzle, the inside below fixed mounting of exhaust section of thick bamboo has the blow off pipe.
Optionally, the bottom fixed mounting of exhaust section of thick bamboo has the mount pad, the inside fixed mounting of mount pad has the trapway, the one end fixed mounting of blow off pipe is at the top of trapway.
Optionally, the bottom of the sewage channel is fixedly provided with a sewage discharging pipe, the outer side of the sewage discharging pipe is fixedly provided with a control valve, and one side of the top of the mounting frame is fixedly provided with a sewage storage box.
Optionally, the dirt discharging pipe is located above the dirt storing box, a water tank is fixedly installed on the other side of the top of the mounting frame, and a water pump is fixedly installed on the inner bottom wall of the water tank.
Optionally, a water suction pipe is fixedly installed on one side of the top of the water pump, a water delivery pipe is fixedly installed on the other side of the top of the water pump, and one end of the water delivery pipe is fixedly installed on one side of the annular cleaning pipe.
(III) beneficial effects
The utility model provides novel underground building smoke prevention and exhaust equipment, which has the following beneficial effects:
1. this novel underground construction smoke prevention and exhaust equipment, through the setting of annular cleaning tube and shower nozzle, make this novel underground construction smoke prevention and exhaust equipment possess the effect of being convenient for clear up its inside wall attached dust, through annular cleaning tube, the shower nozzle, the blow off pipe, the mount pad, the dirt discharging tube, the control valve, dirt storage tank, the water pump, the cooperation setting of drinking water pipe and water supply pipe, can open the water pump at first in the in-process of using, the water pump can be through the inside that the drinking water pipe sent into annular cleaning tube through the water supply pipe after the inside pressurization of water tank, the water after final pressurization can be through shower nozzle blowout, and then wash the inner wall of lining up, at this moment, the control valve needs to be opened, make the inside sewage of exhaust cylinder flow into the inside of blow off passageway through the blow off pipe, finally sewage can flow into the inside of dirt storage tank through the dirt discharging pipe, thereby play the effectual effect of clearance, the purpose of preventing the dust attachment at its inner wall has been reached.
2. This novel underground construction prevents fume extractor, through the setting of carriage, make this novel underground construction prevent fume extractor possess and be convenient for carry out comprehensive washing to its inner wall, and can not influence the effect of exhaust efficiency, through the spread groove, the lead screw, driving motor, carriage and annular cleaning tube's cooperation sets up, when need wash its inner wall entirely in the in-process of using, open servo motor, servo motor's output can drive the lead screw and rotate in the inside of spread groove, the lead screw can drive the carriage and slide in the inside of spread groove, the carriage can drive annular cleaning tube and be at the internal motion of exhaust section of thick bamboo, and then the shower nozzle washs the inside wall of exhaust section of thick bamboo, thereby play the more convenient effect of use, the stronger purpose of practicality has been reached.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic illustration of the structure of the equal side of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a mounting frame; 2. a mounting groove; 3. a support frame; 4. a bolt; 5. an exhaust duct; 6. a fixing frame; 7. a filter screen; 8. a bracket; 9. a servo motor; 10. a rotation shaft; 11. a fan blade; 12. a connecting frame; 13. a sliding groove; 14. a screw rod; 15. a driving motor; 16. a carriage; 17. an annular cleaning tube; 18. a spray head; 19. a blow-down pipe; 20. a mounting base; 21. a dirt discharging pipe; 22. a control valve; 23. a dirt storage tank; 24. a water tank; 25. a water pump; 26. a water pumping pipe; 27. a water supply pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 3, the present utility model provides the following technical solutions: a novel smoke prevention and exhaust equipment for underground buildings comprises a mounting frame 1, a mounting groove 2 is formed in one side of the mounting frame 1, a supporting frame 3 is arranged in the mounting groove 2, a bolt 4 is connected with the inner thread of the supporting frame 3, one end of the bolt 4 is connected with one side of the mounting frame 1 in a threaded manner, a ventilating drum 5 is fixedly arranged at the top of the supporting frame 3, a fixing frame 6 is fixedly arranged at one side of the ventilating drum 5, a filter screen 7 is fixedly arranged in the fixing frame 6, a support 8 is fixedly arranged at the inner bottom wall of the ventilating drum 5, a servo motor 9 is fixedly arranged at the top of the support 8, a rotating shaft 10 is fixedly arranged at the output end of the servo motor 9, the outer side of the rotating shaft 10 is rotationally connected with the top of the support 8, a ventilating fan blade 11 is fixedly arranged at one end of the rotating shaft 10, a connecting frame 12 is fixedly arranged at the inner top wall of the ventilating drum 5, a sliding groove 13 is formed at one side of the connecting frame 12, the inside of the sliding groove 13 is rotationally connected with a screw rod 14, the inner top wall of the air exhaust barrel 5 is fixedly provided with a driving motor 15, the output end of the driving motor 15 is fixedly arranged at one end of the screw rod 14, the outside of the screw rod 14 is in transmission connection with a sliding frame 16, the outside of the sliding frame 16 is in sliding connection with the inside of the sliding groove 13, the inside of the sliding frame 16 is fixedly provided with an annular cleaning pipe 17, the outside of the annular cleaning pipe 17 is fixedly provided with a spray head 18, the lower part of the inside of the air exhaust barrel 5 is fixedly provided with a blow-down pipe 19, the bottom of the air exhaust barrel 5 is fixedly provided with a mounting seat 20, the inside of the mounting seat 20 is fixedly provided with a blow-down channel, one end of the blow-down pipe 19 is fixedly arranged at the top of the blow-down channel, the bottom of the blow-down channel is fixedly provided with a sewage discharging pipe 21, the outside of the sewage discharging pipe 21 is fixedly provided with a control valve 22, one side of the top of the mounting frame 1 is fixedly provided with a sewage storage box 23, the dirt discharging pipe 21 is located the top of dirt storage box 23, the top opposite side fixed mounting of mounting bracket 1 has water tank 24, the interior bottom wall fixed mounting of water tank 24 has water pump 25, the top one side fixed mounting of water pump 25 has drinking-water pipe 26, the top opposite side fixed mounting of water pump 25 has water supply pipe 27, the one end fixed mounting of water supply pipe 27 is in one side of annular cleaning tube 17, through the setting of annular cleaning tube 17 and shower nozzle 18, make this novel underground construction prevent fume extractor possess the effect of being convenient for clear up the dust that its inner wall attached, thereby play the effect of clearance effectual, reached the purpose that prevents that the dust from attaching at its inner wall.
When the cleaning device is used, the water pump 25 is firstly turned on, the water pump 25 pressurizes the inside of the water tank 24 through the water suction pipe 26 and then sends the pressurized water into the annular cleaning pipe 17 through the water delivery pipe 27, finally the pressurized water is sprayed out through the spray head 18, and then the inner wall is aligned for cleaning, at the moment, the control valve 22 is required to be turned on, so that sewage in the exhaust cylinder 5 flows into the interior of the sewage drainage channel through the sewage drainage pipe 19, and finally the sewage flows into the interior of the sewage storage tank 23 through the sewage discharge pipe 21, so that the cleaning effect is good, and the purpose of preventing dust from adhering to the inner wall of the sewage storage tank is achieved.
Example 2
Referring to fig. 1 to 4, the present utility model provides the following technical solutions: a novel smoke prevention and exhaust equipment for underground buildings comprises a mounting frame 1, a mounting groove 2 is formed in one side of the mounting frame 1, a supporting frame 3 is arranged in the mounting groove 2, a bolt 4 is connected with the inner thread of the supporting frame 3, one end of the bolt 4 is connected with one side of the mounting frame 1 in a threaded manner, a ventilating drum 5 is fixedly arranged at the top of the supporting frame 3, a fixing frame 6 is fixedly arranged at one side of the ventilating drum 5, a filter screen 7 is fixedly arranged in the fixing frame 6, a support 8 is fixedly arranged at the inner bottom wall of the ventilating drum 5, a servo motor 9 is fixedly arranged at the top of the support 8, a rotating shaft 10 is fixedly arranged at the output end of the servo motor 9, the outer side of the rotating shaft 10 is rotationally connected with the top of the support 8, a ventilating fan blade 11 is fixedly arranged at one end of the rotating shaft 10, a connecting frame 12 is fixedly arranged at the inner top wall of the ventilating drum 5, a sliding groove 13 is formed at one side of the connecting frame 12, the inside of the sliding groove 13 is rotationally connected with a screw rod 14, the inner top wall of the air exhaust barrel 5 is fixedly provided with a driving motor 15, the output end of the driving motor 15 is fixedly arranged at one end of the screw rod 14, the outside of the screw rod 14 is in transmission connection with a sliding frame 16, the outside of the sliding frame 16 is in sliding connection with the inside of the sliding groove 13, the inside of the sliding frame 16 is fixedly provided with an annular cleaning pipe 17, the outside of the annular cleaning pipe 17 is fixedly provided with a spray head 18, the lower part of the inside of the air exhaust barrel 5 is fixedly provided with a blow-down pipe 19, the bottom of the air exhaust barrel 5 is fixedly provided with a mounting seat 20, the inside of the mounting seat 20 is fixedly provided with a blow-down channel, one end of the blow-down pipe 19 is fixedly arranged at the top of the blow-down channel, the bottom of the blow-down channel is fixedly provided with a sewage discharging pipe 21, the outside of the sewage discharging pipe 21 is fixedly provided with a control valve 22, one side of the top of the mounting frame 1 is fixedly provided with a sewage storage box 23, the dirt discharging pipe 21 is located the top of dirt storage box 23, the top opposite side fixed mounting of mounting bracket 1 has water tank 24, the interior bottom wall fixed mounting of water tank 24 has water pump 25, the top one side fixed mounting of water pump 25 has drinking-water pipe 26, the top opposite side fixed mounting of water pump 25 has water supply pipe 27, the one end fixed mounting of water supply pipe 27 is in one side of annular cleaning tube 17, through the setting of carriage 16, make this novel underground construction prevent fume extractor possess be convenient for carry out comprehensive washing to its inner wall, and can not influence the effect of exhaust efficiency, thereby play the effect more convenient to use, the stronger purpose of practicality has been reached.
When in use, when the inner wall of the air exhaust barrel 5 is required to be cleaned, the servo motor 9 is opened, the output end of the servo motor 9 can drive the lead screw 14 to rotate in the sliding groove 13, the lead screw 14 can drive the sliding frame 16 to slide in the sliding groove 13, the sliding frame 16 can drive the annular cleaning pipe 17 to move in the air exhaust barrel 5, and then the spray head 18 is used for cleaning the inner side wall of the air exhaust barrel 5, so that the air exhaust barrel 5 has the advantages of more convenient use and higher practicability.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Novel underground construction smoke prevention and exhaust equipment comprises a mounting rack (1), and is characterized in that: the utility model discloses a motor drive screw, including mounting bracket (1), mounting bracket (2) have been seted up to one side of mounting bracket (1), the inside of mounting bracket (2) is provided with support frame (3), the inside threaded connection of support frame (3) has bolt (4), the one end threaded connection of bolt (4) is in one side of mounting bracket (1), the top fixed mounting of support frame (3) has wind exhaust tube (5), one side fixed mounting of wind exhaust tube (5) has mount (6), the inside fixed mounting of mount (6) has filter screen (7), the interior bottom wall fixed mounting of wind exhaust tube (5) has support (8), the top fixed mounting of support (8) has servo motor (9), the output fixed mounting of servo motor (9) has rotation axis (10), the outside rotation connection of rotation axis (10) is at the top of support (8), the one end fixed mounting of rotation axis (10) has wind exhaust fan blade (11), the interior roof fixed mounting of wind exhaust tube (5) has link (12), slide groove (13) have on one side of link (12), slide groove (13) inside fixed mounting of wind exhaust tube (15).
2. The novel underground construction smoke prevention and removal device according to claim 1, wherein: the output end of the driving motor (15) is fixedly arranged at one end of the screw rod (14), and a sliding frame (16) is connected to the outer side of the screw rod (14) in a transmission manner.
3. A novel underground construction smoke prevention and removal apparatus according to claim 2, wherein: the outside sliding connection of carriage (16) is in the inside of sliding tray (13), the inside fixed mounting of carriage (16) has annular cleaning tube (17).
4. A novel underground construction smoke prevention and removal apparatus according to claim 3, wherein: the outside of annular cleaning tube (17) fixed mounting has shower nozzle (18), the inside below of exhaust cylinder (5) is fixed mounting has blow off pipe (19).
5. The novel underground construction smoke prevention and removal device according to claim 4, wherein: the bottom of the exhaust cylinder (5) is fixedly provided with a mounting seat (20), the inside of the mounting seat (20) is fixedly provided with a sewage disposal channel, and one end of the sewage disposal pipe (19) is fixedly arranged at the top of the sewage disposal channel.
6. The novel underground construction smoke prevention and removal device according to claim 5, wherein: the sewage discharging device is characterized in that a sewage discharging pipe (21) is fixedly arranged at the bottom of the sewage discharging channel, a control valve (22) is fixedly arranged at the outer side of the sewage discharging pipe (21), and a sewage storage box (23) is fixedly arranged at one side of the top of the mounting frame (1).
7. The novel underground construction smoke prevention and removal device according to claim 6, wherein: the sewage discharging pipe (21) is located above the sewage storage tank (23), a water tank (24) is fixedly installed on the other side of the top of the installation frame (1), and a water pump (25) is fixedly installed on the inner bottom wall of the water tank (24).
8. The novel underground construction smoke prevention and removal device according to claim 7, wherein: the water pump is characterized in that a water suction pipe (26) is fixedly arranged on one side of the top of the water pump (25), a water delivery pipe (27) is fixedly arranged on the other side of the top of the water pump (25), and one end of the water delivery pipe (27) is fixedly arranged on one side of the annular cleaning pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713342.2U CN219828875U (en) | 2023-03-31 | 2023-03-31 | Novel underground construction smoke prevention and exhaust equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713342.2U CN219828875U (en) | 2023-03-31 | 2023-03-31 | Novel underground construction smoke prevention and exhaust equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828875U true CN219828875U (en) | 2023-10-13 |
Family
ID=88275864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320713342.2U Active CN219828875U (en) | 2023-03-31 | 2023-03-31 | Novel underground construction smoke prevention and exhaust equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828875U (en) |
-
2023
- 2023-03-31 CN CN202320713342.2U patent/CN219828875U/en active Active
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