CN220706078U - Mobile high-temperature-resistant fire-fighting smoke exhaust equipment - Google Patents
Mobile high-temperature-resistant fire-fighting smoke exhaust equipment Download PDFInfo
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- CN220706078U CN220706078U CN202320622693.2U CN202320622693U CN220706078U CN 220706078 U CN220706078 U CN 220706078U CN 202320622693 U CN202320622693 U CN 202320622693U CN 220706078 U CN220706078 U CN 220706078U
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- smoke
- smoke exhaust
- exhaust pipe
- fixedly connected
- discharging
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- 239000000779 smoke Substances 0.000 title claims abstract description 100
- 239000000428 dust Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000003517 fume Substances 0.000 claims abstract 12
- 238000010408 sweeping Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007599 discharging Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000000391 smoking effect Effects 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 abstract 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract 3
- 241001233242 Lontra Species 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 241000883990 Flabellum Species 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 24
- 230000000670 limiting effect Effects 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a mobile high-temperature-resistant fire-fighting smoke discharging device, which is applied to the field of fire-fighting devices, and the technical scheme is as follows: the mechanism of discharging fume includes the tobacco pipe of discharging fume, the fixed welding in tobacco pipe right-hand member of discharging fume has the funnel formula smoking mouth, the standing groove has been seted up to the tobacco pipe inner wall of discharging fume, standing groove inner wall fixed mounting has the plate type dust collecting pole, and the technical effect who has is: through setting up funnel type smoke suction port and improving the absorbing scope to the smoke and dust to improve the efficiency of discharging fume, simultaneously through setting up a pair of dull and stereotyped type dust collection electrode in the inside standing groove of fume discharging pipe, under with fume discharging flabellum and driving motor combined action, make the in-process of discharging fume, adhere to dull and stereotyped type dust collection electrode surface with the smoke and dust granule, thereby reduce the smoke and dust granule of the in-process of discharging fume, reduce harm to crowd and environment, some structures such as sponge otter board in traditional fume discharging equipment have been subtracted simultaneously, the barrier effect of sponge otter board has not been had, make driving motor's efficiency of discharging fume improve greatly.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to mobile high-temperature-resistant fire-fighting smoke-discharging equipment.
Background
At present, the Chinese patent with publication number of CN216812227U discloses a movable fire-fighting smoke exhaust fan, which comprises the following technical scheme: the novel solar energy water heater comprises a shell, a protection assembly, a fixed ring and a mounting rack, wherein a handle is welded on one side of the top of the shell, supporting frames are arranged on two sides of the shell, the mounting rack is arranged in the interior of the shell, the fixed ring is arranged on one side of the interior of the shell, the guide plates are arranged in the interior of the fixed ring at equal intervals, the protection assembly is arranged on one side of the interior of the shell, which is far away from the fixed ring, a limiting plate is arranged in the protection assembly, a sponge screen plate is arranged in the interior of the limiting plate, one side of the limiting plate is provided with a water tank.
Although the existing movable fire-fighting smoke exhaust fan can reduce dust to smoke through water vapor, the flame can be prevented from entering the shell to damage the axial fan, but the sponge screen can obstruct the smoke exhaust efficiency of the fan, and water resources can be greatly wasted due to water vapor dust removal.
Disclosure of Invention
The utility model aims to provide a movable high-temperature-resistant fire-fighting smoke discharging device, which aims to solve the problems that the sponge screen board can obstruct the smoke discharging efficiency of a fan and water resources are wasted greatly due to water vapor dust removal in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the mobile high-temperature-resistant fire-fighting smoke exhaust equipment comprises a base, wherein universal wheels are installed at the bottom of the base, a support column is fixedly connected to the top of the base, and a smoke exhaust mechanism and a sweeping mechanism are respectively arranged above the support column;
the smoke exhaust mechanism comprises a smoke exhaust pipe, a funnel-shaped smoke exhaust port is fixedly welded at the right end of the smoke exhaust pipe, a placing groove is formed in the inner wall of the smoke exhaust pipe, a flat plate type dust collecting electrode is fixedly installed on the inner wall of the placing groove, a supporting block is fixedly connected to the inner wall of the smoke exhaust pipe and located on the left side of the placing groove, a driving motor is fixedly connected to the left side of the supporting block through a bolt, and the output end of the driving motor penetrates through the left side of the supporting block and is fixedly connected with a smoke exhaust fan blade.
The utility model is further provided with: the sweeping mechanism comprises a threaded rod, the bottom end of the threaded rod penetrates through the top of the smoke exhaust pipe and extends to be rotationally connected with the bottom of the inner cavity of the smoke exhaust pipe through a bearing, and a transmission assembly is arranged between the two threaded rods.
By adopting the technical scheme, the transmission function is realized in the sweeping mechanism by arranging the threaded rods, and the transmission component is arranged between the two threaded rods, so that the kinetic energy on one threaded rod can be transmitted to the other threaded rod.
The utility model is further provided with: the sweeping mechanism further comprises a protection box body, the protection box body is fixedly connected with the top of the smoke exhaust pipe, a sweeping motor is fixedly connected to the top of the inner cavity of the protection box body through a bolt II, and the output end of the sweeping motor is fixedly connected with one end of a threaded rod close to the back of the smoke exhaust pipe through a coupler.
By adopting the technical scheme, the cleaning motor and the belt are protected from being damaged during high-temperature operation by the aid of the protection box body, and the cleaning motor is a speed reducing motor and can rotate positively and reversely, and kinetic energy is provided by the cleaning motor to drive the threaded rod to rotate.
The utility model is further provided with: the sweeping mechanism further comprises a moving block, a limit groove is formed in the side wall of the placing groove, the left end of the moving block is in threaded connection with the outer wall of the threaded rod, the right end of the moving block is in sliding connection with the placing groove through the limit groove, a hairbrush is fixedly bonded on one side, close to the flat dust collecting electrode, of the moving block, a material dropping hole is formed in the bottom of the inner cavity of the smoke exhaust pipe, and a collecting box is fixedly connected to the bottom of the smoke exhaust pipe.
By adopting the technical scheme, through the limiting effect of the limiting groove on the movable block, the movable block moves up and down under the rotation of the threaded rod, so that the brush adhered on the movable block cleans the dust particles attached to the surface of the flat dust collecting electrode downwards, and the dust particles are collected in the collecting box through the material dropping hole.
The utility model is further provided with: the transmission assembly comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are respectively fixedly sleeved on the outer walls of the two threaded rods, and the driving wheel is connected with the driven wheel through belt transmission.
By adopting the technical scheme, the transmission assembly is arranged, so that the two threaded rods simultaneously rotate, and the smoke dust particles attached to the two flat dust collecting poles are removed simultaneously.
The utility model is further provided with: the bottom of the collecting box is fixedly connected with the top of the supporting column.
By adopting the technical scheme, the collection box is arranged to facilitate the device to collect the smoke dust particles in the using process.
The utility model is further provided with: the bottom of the collecting box is provided with a discharging valve.
By adopting the technical scheme, the discharging valve is arranged, so that the collected smoke dust particles can be conveniently taken out.
The utility model provides a movable high-temperature-resistant fire-fighting smoke exhaust device. The device comprises the following
The beneficial effects are that:
(1) The utility model can improve the smoke absorption range by arranging the funnel-shaped smoke suction port, thereby improving the smoke discharge efficiency, and simultaneously, by arranging the pair of flat dust collecting poles in the inner placing groove of the smoke discharge pipe, under the combined action of the smoke discharge fan blade and the driving motor, the smoke particles are ionized in the smoke discharge process, so that the smoke particles are electrified and attached to the surface of the flat dust collecting poles, thereby reducing the smoke particles in the smoke discharge process, reducing the damage to people and environment, simultaneously reducing some structures such as sponge screen plates in the traditional smoke discharge equipment, and having no blocking effect of the sponge screen plates, so that the smoke discharge efficiency of the driving motor is greatly improved.
(2) The utility model provides kinetic energy through the cleaning motor to drive the threaded rods to rotate, a transmission component is arranged between the two threaded rods, the kinetic energy on one threaded rod can be transmitted to the other threaded rod, and meanwhile, the movable block moves up and down under the rotation of the threaded rods by utilizing the limiting effect of the limiting groove, so that the brushes adhered on the movable block clean dust particles attached to the surface of the flat dust collecting electrode, the dust particles are collected in the collecting box through the material dropping holes, the effect of cleaning the dust particles in the smoke discharging process is influenced, and the efficiency of absorbing the dust particles is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an isometric cross-sectional view of the present utility model;
FIG. 3 is a perspective view of a transmission assembly of the present utility model;
FIG. 4 is a cross-sectional view of the smoke evacuation tube of the present utility model;
fig. 5 is an enlarged view of fig. 4 at a in accordance with the present utility model.
In the figure: 1. a base; 2. a smoke exhausting mechanism; 21. a smoke exhaust pipe; 22. a funnel-type smoking port; 23. a placement groove; 24. plate type dust collecting electrode; 25. a support block; 26. a driving motor; 27. smoke exhaust fan blades; 3. a sweeping mechanism; 31. protecting the box body; 32. sweeping the motor; 33. a threaded rod; 34. a transmission assembly; 341. a driving wheel; 342. a belt; 343. driven wheel; 35. a moving block; 36. a limit groove; 37. a brush; 38. a material dropping hole; 39. and a collection box.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the present utility model provides a technical solution: the mobile high-temperature-resistant fire-fighting smoke exhaust equipment comprises a base 1, wherein universal wheels are installed at the bottom of the base 1, a support column is fixedly connected to the top of the base 1, and a smoke exhaust mechanism 2 and a sweeping mechanism 3 are respectively arranged above the support column;
the smoke exhausting mechanism 2 comprises a smoke exhausting pipe 21, a funnel-shaped smoke exhausting port 22 is fixedly welded at the right end of the smoke exhausting pipe 21, a placing groove 23 is formed in the inner wall of the smoke exhausting pipe 21, a flat dust collecting electrode 24 is fixedly installed on the inner wall of the placing groove 23, a supporting block 25 is fixedly connected to the inner wall of the smoke exhausting pipe 21 on the left side of the placing groove 23, a driving motor 26 is fixedly connected to the left side of the supporting block 25 through a first bolt, and the output end of the driving motor 26 penetrates through the left side of the supporting block 25 and is fixedly connected with a smoke exhausting fan blade 27;
the sweeping mechanism 3 comprises threaded rods 33, the bottom ends of the threaded rods 33 penetrate through the top of the smoke exhaust pipe 21 and extend to be rotationally connected with the bottom of the inner cavity of the smoke exhaust pipe 21 through bearings, a transmission assembly 34 is arranged between the two threaded rods 33, the transmission assembly 34 comprises a driving wheel 341 and a driven wheel 343, the driving wheel 341 and the driven wheel 343 are respectively fixedly sleeved on the outer walls of the two threaded rods 33, the driving wheel 341 and the driven wheel 343 are in transmission connection through a belt 342, and the two threaded rods 33 simultaneously rotate through the arrangement of the transmission assembly 34, so that dust particles attached to two flat dust collecting poles 24 are simultaneously cleared;
by providing threaded rods 33, which act as a transmission in the sweeping mechanism 3, and by providing a transmission assembly 34 between the two threaded rods 33, the kinetic energy of one threaded rod 33 can be transferred to the other threaded rod 33;
the sweeping mechanism 3 further comprises a protection box body 31, the protection box body 31 is fixedly connected with the top of the smoke exhaust pipe 21, the top of the inner cavity of the protection box body 31 is fixedly connected with a sweeping motor 32 through a bolt II, and the output end of the sweeping motor 32 is fixedly connected with one end of a threaded rod 33 close to the back surface of the smoke exhaust pipe 21 through a coupling;
the protection box body 31 is arranged to protect the cleaning motor 32 and the belt 342 from being damaged during high-temperature operation, the cleaning motor 32 is a speed reduction motor, and can rotate positively and reversely, and the cleaning motor 32 provides kinetic energy to drive the threaded rod 33 to rotate;
the sweeping mechanism 3 further comprises a moving block 35, a limit groove 36 is formed in the side wall of the placing groove 23, the left end of the moving block 35 is in threaded connection with the outer wall of the threaded rod 33, the right end of the moving block 35 is in sliding connection with the placing groove 23 through the limit groove 36, a hairbrush 37 is fixedly bonded on one side of the moving block 35, which is close to the flat dust collecting electrode 24, a material dropping hole 38 is formed in the bottom of the inner cavity of the smoke discharging pipe 21, a collecting box 39 is fixedly connected to the bottom of the smoke discharging pipe 21, the bottom of the collecting box 39 is fixedly connected with the top of the supporting column, the collecting box 39 is arranged to facilitate the device to collect smoke particles in the using process, a discharge valve is arranged at the bottom of the collecting box 39, and the collected smoke particles are conveniently taken out through the discharge valve;
through the limiting effect of the limiting groove 36 on the moving block 35, the moving block 35 moves up and down under the rotation of the threaded rod 33, so that the brush 37 adhered on the moving block 35 cleans dust particles attached to the surface of the flat dust collecting electrode 24 downwards, and the dust particles are collected in the collecting box 39 through the material dropping hole 38.
Working principle: when the smoke exhausting device is used, the driving motor 26, the flat dust collecting electrode 24 and the cleaning motor 32 are started, the funnel-shaped smoke exhaust port 22 is arranged, the smoke absorbing range can be improved, the smoke exhausting efficiency is improved, meanwhile, the pair of flat dust collecting electrodes 24 are arranged in the placing groove 23 in the smoke exhausting pipe 21, under the combined action of the smoke exhausting fan blades 27 and the driving motor 26, smoke particles are ionized in the smoke exhausting process, the smoke particles are electrified and are adhered to the surface of the flat dust collecting electrode 24, the smoke particles in the smoke exhausting process are reduced, the damage to people and the environment is reduced, the structures such as sponge mesh plates in the traditional smoke exhausting equipment are eliminated, the blocking effect of the sponge mesh plates is avoided, and the smoke exhausting efficiency of the driving motor 26 is greatly improved;
the motor 32 is cleaned to provide kinetic energy, the threaded rod 33 is driven to rotate, the transmission assembly 34 is arranged between the two threaded rods 33, kinetic energy on one threaded rod 33 can be transmitted to the other threaded rod 33, meanwhile, the limiting effect of the limiting groove 36 on the moving block 35 is utilized, the moving block 35 moves up and down under the rotation of the threaded rod 33, so that the brushes 37 bonded on the moving block 35 clean dust particles attached to the surface of the flat dust collecting electrode 24, the dust particles are collected in the collecting box 39 through the material dropping holes 38, the effect of cleaning the dust particles in the smoke discharging process is influenced, and the efficiency of absorbing the dust particles is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a portable high temperature resistant fire control fume extractor, includes base (1), the universal wheel is installed to base (1) bottom, base (1) top fixedly connected with support column, its characterized in that: a smoke exhausting mechanism (2) and a sweeping mechanism (3) are respectively arranged above the support columns;
the smoke exhaust mechanism (2) comprises a smoke exhaust pipe (21), a funnel-shaped smoke exhaust port (22) is fixedly welded at the right end of the smoke exhaust pipe (21), a placing groove (23) is formed in the inner wall of the smoke exhaust pipe (21), a flat dust collecting electrode (24) is fixedly mounted on the inner wall of the placing groove (23), a supporting block (25) is fixedly connected to the inner wall of the smoke exhaust pipe (21) in the left of the placing groove (23), a driving motor (26) is fixedly connected to the left of the supporting block (25) through a bolt, and the output end of the driving motor (26) penetrates through the left side of the supporting block (25) and is fixedly connected with a smoke exhaust fan blade (27).
2. A mobile high temperature resistant fire smoke evacuation apparatus according to claim 1, wherein: the sweeping mechanism (3) comprises threaded rods (33), the bottom ends of the threaded rods (33) penetrate through the top of the smoke exhaust pipe (21) and extend to be connected with the bottom of the inner cavity of the smoke exhaust pipe (21) in a rotating mode through bearings, and a transmission assembly (34) is arranged between the two threaded rods (33).
3. A mobile high temperature resistant fire smoke evacuation apparatus according to claim 1, wherein: the sweeping mechanism (3) further comprises a protection box body (31), the protection box body (31) is fixedly connected with the top of the smoke exhaust pipe (21), the top of the inner cavity of the protection box body (31) is fixedly connected with a sweeping motor (32) through a bolt II, and the output end of the sweeping motor (32) is fixedly connected with one end of a threaded rod (33) close to the back of the smoke exhaust pipe (21) through a coupler.
4. A mobile high temperature resistant fire smoke evacuation apparatus according to claim 1, wherein: the sweeping mechanism (3) further comprises a moving block (35), a limit groove (36) is formed in the side wall of the placing groove (23), the left end of the moving block (35) is in threaded connection with the outer wall of the threaded rod (33), the right end of the moving block (35) is in sliding connection with the placing groove (23) through the limit groove (36), a hairbrush (37) is fixedly bonded on one side, close to the flat plate type dust collecting electrode (24), of the moving block (35), a blanking hole (38) is formed in the bottom of an inner cavity of the smoke exhaust pipe (21) below the hairbrush (37), and a collecting box (39) is fixedly connected to the bottom of the smoke exhaust pipe (21).
5. A mobile high temperature resistant fire smoke evacuation apparatus according to claim 2, wherein: the transmission assembly (34) comprises a driving wheel (341) and a driven wheel (343), the driving wheel (341) and the driven wheel (343) are respectively and fixedly sleeved on the outer walls of the two threaded rods (33), and the driving wheel (341) is in transmission connection with the driven wheel (343) through a belt (342).
6. The mobile high temperature resistant fire smoke evacuation apparatus according to claim 4, wherein: the bottom of the collecting box (39) is fixedly connected with the top of the supporting column.
7. The mobile high temperature resistant fire smoke evacuation apparatus according to claim 4, wherein: the bottom of the collecting box (39) is provided with a discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622693.2U CN220706078U (en) | 2023-03-27 | 2023-03-27 | Mobile high-temperature-resistant fire-fighting smoke exhaust equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622693.2U CN220706078U (en) | 2023-03-27 | 2023-03-27 | Mobile high-temperature-resistant fire-fighting smoke exhaust equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706078U true CN220706078U (en) | 2024-04-02 |
Family
ID=90446809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320622693.2U Active CN220706078U (en) | 2023-03-27 | 2023-03-27 | Mobile high-temperature-resistant fire-fighting smoke exhaust equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706078U (en) |
-
2023
- 2023-03-27 CN CN202320622693.2U patent/CN220706078U/en active Active
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