CN215490151U - Smoke exhaust fan - Google Patents
Smoke exhaust fan Download PDFInfo
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- CN215490151U CN215490151U CN202120878127.9U CN202120878127U CN215490151U CN 215490151 U CN215490151 U CN 215490151U CN 202120878127 U CN202120878127 U CN 202120878127U CN 215490151 U CN215490151 U CN 215490151U
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- water storage
- storage chamber
- smoke exhaust
- water
- exhaust fan
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Abstract
The utility model relates to the technical field of fire fighting equipment, in particular to a smoke exhaust fan which comprises a device box, wherein a first water storage cavity and a second water storage cavity are respectively formed at the top end and the bottom end of the interior of the device box, a plurality of fixing columns are uniformly arranged between the first water storage cavity and the second water storage cavity, and the first water storage cavity is communicated with the second water storage cavity through a pump. The utility model has the advantages that: set up the water storage chamber through top and bottom at the device case, and use the pump machine to transmit the water in lower part water storage chamber to upper portion water storage intracavity, the circulation of depositing water has been realized, wherein, be provided with the filter between two water storage chambers, and evenly distributed has a plurality of fixed columns between the filter, the user is when in actual use, the water in upper portion water storage chamber is along the water storage chamber that the fixed column flows to the lower part down, the setting of a plurality of fixed columns, can be in the inside formation water curtain of device case, reach and carry out filterable purpose to the flue gas, and can not appear splashing of drop of water.
Description
Technical Field
The utility model relates to the technical field of fire fighting equipment, in particular to a smoke exhaust fan.
Background
The smoke exhaust fan is a machine for rapidly exhausting oil smoke smell, and the machine is characterized by good high temperature resistance, high efficiency, convenient installation and wide application, can emit a lot of thick smoke when a fire disaster occurs indoors, can exhaust the thick smoke indoors, is convenient for indoor personnel to evacuate from a fire scene, simultaneously strives for rescue time for trapped personnel for firefighters, and is also frequently used in other places with large smoke dust.
However, the existing smoke exhaust fan has the following defects in the actual use process:
the current smoke exhaust fan is poor in smoke and dust filtering effect and inconvenient for users to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a smoke exhaust fan which effectively overcomes the defects in the prior art.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a smoke exhaust fan, includes the device case, the top and the bottom of device incasement portion are formed with first water storage chamber and second water storage chamber respectively, evenly be provided with a plurality of fixed columns between first water storage chamber and the second water storage chamber, first water storage chamber and second water storage chamber are linked together through the pump machine, the both ends of device incasement portion are provided with fan, first adsorption plate, second adsorption plate and filter plate respectively.
Optionally, be formed with the installation passageway between first water storage chamber and the second water storage chamber, logical groove has all been seted up at the diapire in first water storage chamber and second water storage chamber and the middle part of roof, the equal fixedly connected with fixed plate in both sides of installation passageway diapire, two the fixed plate is located the both sides that lead to the groove, the pump machine sets up the surface of device case, the outside of pump machine is provided with the connecting pipe, the connecting pipe respectively with first water storage chamber and second water storage chamber are linked together, and wherein, the setting of pump machine can realize depositing the circulation of water, conveniently filters the air of circulation, has satisfied the needs of in-service use.
Optionally, the top surface of device case is provided with the closing cap, the top surface of closing cap is provided with first valve, first valve with first water storage chamber is linked together, and the closing cap can seal first water storage chamber to first valve is convenient to add water to the inside in first water storage chamber.
Optionally, a plurality of card holes, a plurality of have all been seted up to the both sides of device case surface one end the inside in card hole all is provided with the bayonet lock, and is a plurality of the bayonet lock respectively with second adsorption plate and filter screen plate looks joint, second adsorption plate and filter screen plate are located the inside of installation passageway, filter screen plate is located the outside of second adsorption plate, adsorption plate and filter screen plate carry out the rigidity through the bayonet lock, satisfy the needs of in-service use, make things convenient for the user to install and dismantle.
Optionally, the fan is fixedly connected to the other end far away from the second adsorption plate and the filter screen plate, and the first adsorption plate is located on the inner side of the fan.
Optionally, the bottom surface fixedly connected with second valve of device case, the second valve with the second water storage chamber is linked together, and the setting of second valve makes things convenient for the user of service to discharge the ponding of second water storage intracavity portion for the structure of whole device accords with the custom of in-service use.
Optionally, the equal fixedly connected with wheel in four corners department of device case bottom surface makes things convenient for the user to remove the position of device case, and the user of being convenient for uses.
Optionally, the inside that leads to the groove is provided with the filter, two it is a plurality of fixed columns to set up between the filter, and wherein, the setting of filter is convenient for ponding and is flowed, and simultaneously, the setting of a plurality of fixed columns conveniently forms the water curtain in the inside of device case, avoids appearing splashing of ponding.
The utility model has the following advantages:
1. this smoke exhaust fan sets up the water storage chamber through top and bottom at the device case, and use the pump machine to transmit the water in lower part water storage chamber to upper portion water storage intracavity, realized the circulation of depositing water, wherein, be provided with the filter between two water storage chambers, and evenly distributed has a plurality of fixed columns between the filter, during the use, the water in upper portion water storage chamber is along with the water storage chamber that the fixed column flows to the lower part down, the setting of a plurality of fixed columns, can be in the inside formation water curtain of device case, reach and carry out filterable purpose to the flue gas, and can not appear splashing of drop of water.
2. This smoke exhaust fan sets up adsorption plate and filter plate through the one end in device incasement portion, wherein, filter plate is located the outside, and, adsorption plate and filter plate carry out the rigidity through the bayonet lock, satisfy the needs of in-service use, make things convenient for the user of service to install and dismantle, and simultaneously, the other end in device incasement portion is provided with the fan, also is provided with the adsorption plate in the inboard of fan, conveniently carries out drying process to moist gas, makes the rational in infrastructure of whole device, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the apparatus case of the present invention;
FIG. 4 is a schematic view of the internal structure of the apparatus case of the present invention.
In the figure: 1-device box, 2-sealing cover, 3-first valve, 4-bayonet lock, 5-pump, 6-connecting pipe, 7-wheel, 8-fan, 9-filter screen plate, 10-second adsorption plate, 11-first adsorption plate, 12-fixed column, 13-filter plate, 14-second valve, 15-first water storage cavity, 16-fixed plate, 17-second water storage cavity, 18-through groove and 19-bayonet hole.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1 to 4, a smoke exhaust fan comprises a device box 1, a first water storage cavity 15 and a second water storage cavity 17 are formed at the top end and the bottom end inside the device box 1 respectively, a plurality of fixing columns 12 are uniformly arranged between the first water storage cavity 15 and the second water storage cavity 17, the first water storage cavity 15 and the second water storage cavity 17 are communicated through a pump 5, and a fan 8, a first adsorption plate 11, a second adsorption plate 10 and a filter screen plate 9 are arranged at the two ends inside the device box 1 respectively.
In this embodiment, ponding can follow the inside of fixed column 12 inflow second water storage chamber 17 of first water storage chamber 15 on upper portion, because the interval between a plurality of fixed columns 12 is less, so water in the in-process that flows down can form corresponding water curtain in the inside of device case 1 to reach filtered air's purpose, and pump machine 5 can realize the used circulation of ponding, and simultaneously, the setting of first adsorption plate 11, second adsorption plate 10 and filter plate 9 can filter the air.
As an optional technical scheme of the utility model, an installation channel is formed between the first water storage cavity 15 and the second water storage cavity 17, through grooves 18 are formed in the middle of the bottom wall and the top wall of the first water storage cavity 15 and the second water storage cavity 17, fixing plates 16 are fixedly connected to both sides of the bottom wall of the installation channel, the two fixing plates 16 are positioned on both sides of the through grooves 18, the pump 5 is arranged on the outer surface of the device box 1, a connecting pipe 6 is arranged outside the pump 5, and the connecting pipe 6 is respectively communicated with the first water storage cavity 15 and the second water storage cavity 17.
As an optional technical scheme of the utility model, when the sealing cover 2 is fixedly installed, bolts can be used for fixing and installing so as to achieve the purpose of convenient installation and disassembly, and the first water storage cavity 15 is convenient to be filled with water due to the arrangement of the first valve 3.
As an optional technical scheme of the utility model, a user can use other modes to fixedly install the second adsorption plate 10 and the filter screen plate 9, and only the purpose of convenient installation, disassembly and replacement is needed to be achieved.
The fan 8 is fixedly connected to the other end far away from the second adsorption plate 10 and the filter screen plate 9, the first adsorption plate 11 is located on the inner side of the fan 8, and as an optional technical scheme of the utility model, when the fan 8 is installed, bolts can be used for installation and disassembly, the requirement of actual use is met, the size of the fan 8 is matched with the size of an installation channel, and the sealing effect between components is good.
The bottom surface of the device box 1 is fixedly connected with a second valve 14, and the second valve 14 is communicated with a second water storage cavity 17.
The wheels 7 are fixedly connected to the four corners of the bottom surface of the device box 1, and as an optional technical scheme of the utility model, the structure of the whole device is in accordance with the habit of actual use, and related technicians can select the structure of the wheels 7 according to the requirements of actual use.
The through groove 18 is internally provided with the filter plates 13, and a plurality of fixing columns 12 are arranged between the two filter plates 13, so that the structure of the filter plates 13 is ensured, the use requirement is met, and the purpose of facilitating the flow of accumulated water can be achieved.
A smoke exhaust fan specifically comprises the following use steps:
1) the water in the first water storage cavity 15 flows down to the inside of the second water storage cavity 17 along the fixed column 12 to form a water curtain;
2) the pump 5 enables accumulated water in the second water storage cavity 17 to flow back to the first water storage cavity 15, and therefore the accumulated water can be recycled.
The working process of the utility model is as follows: when the water storage device is used by a user, the water storage chambers are arranged at the top and the bottom of the device box 1, and the water in the water storage chamber at the lower part is transferred into the water storage chamber at the upper part by the pump machine 5, so that the circulation of water storage is realized, wherein the filter plate 13 is arranged between the two water storage chambers, and the plurality of fixing columns 12 are uniformly distributed between the filter plates 13, when the water storage device is used, the water in the water storage chamber at the upper part flows down to the water storage chamber at the lower part along the fixing columns, the water curtain can be formed inside the device box 1 by the arrangement of the plurality of fixing columns 12, so as to achieve the aim of filtering smoke, and no splashing of water drops, the adsorption plate and the filter screen plate 9 are arranged at one end inside the device box 1, wherein the filter screen plate 9 is positioned at the outer side, and the adsorption plate and the filter screen plate 9 are fixed in position by clamping pins, so as to meet the needs of practical use and facilitate the installation and disassembly of the user, simultaneously, be provided with fan 8 at the inside other end of device case 1, also be provided with the adsorption plate in the inboard of fan 8, conveniently carry out drying process to moist gas for whole device's is rational in infrastructure, convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (8)
1. The utility model provides a smoke exhaust fan which characterized in that: including device case (1), device case (1) inside top and bottom are formed with first water storage chamber (15) and second water storage chamber (17) respectively, evenly be provided with a plurality of fixed columns (12) between first water storage chamber (15) and second water storage chamber (17), first water storage chamber (15) and second water storage chamber (17) are linked together through pump machine (5), device case (1) inside both ends are provided with fan (8), first adsorption plate (11), second adsorption plate (10) and filter plate (9) respectively.
2. The smoke exhaust fan of claim 1, wherein: be formed with the installation passageway between first water storage chamber (15) and second water storage chamber (17), logical groove (18) have all been seted up at the diapire of first water storage chamber (15) and second water storage chamber (17) and the middle part of roof, the equal fixedly connected with fixed plate (16) in both sides of installation passageway diapire, two fixed plate (16) are located lead to the both sides of groove (18), pump machine (5) set up the surface of device case (1), the outside of pump machine (5) is provided with connecting pipe (6), connecting pipe (6) respectively with first water storage chamber (15) and second water storage chamber (17) are linked together.
3. The smoke exhaust fan of claim 1, wherein: the top surface of device case (1) is provided with closing cap (2), the top surface of closing cap (2) is provided with first valve (3), first valve (3) with first water storage chamber (15) are linked together.
4. The smoke exhaust fan of claim 1, wherein: a plurality of card holes (19) have all been seted up to the both sides of device case (1) surface one end, and are a plurality of the inside in card hole (19) all is provided with bayonet lock (4), and is a plurality of bayonet lock (4) respectively with second adsorption plate (10) and filter screen board (9) looks joint, second adsorption plate (10) and filter screen board (9) are located the inside of installation passageway, filter screen board (9) are located the outside of second adsorption plate (10).
5. The smoke exhaust fan of claim 1, wherein: the fan (8) is fixedly connected to the other end far away from the second adsorption plate (10) and the filter screen plate (9), and the first adsorption plate (11) is located on the inner side of the fan (8).
6. The smoke exhaust fan of claim 1, wherein: the bottom surface of the device box (1) is fixedly connected with a second valve (14), and the second valve (14) is communicated with the second water storage cavity (17).
7. The smoke exhaust fan of claim 1, wherein: the four corners of the bottom surface of the device box (1) are fixedly connected with wheels (7).
8. A smoke exhaust fan according to claim 2, wherein: the inside of logical groove (18) is provided with filter (13), two it is a plurality of fixed columns (12) to set up between filter (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878127.9U CN215490151U (en) | 2021-04-27 | 2021-04-27 | Smoke exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878127.9U CN215490151U (en) | 2021-04-27 | 2021-04-27 | Smoke exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215490151U true CN215490151U (en) | 2022-01-11 |
Family
ID=79776127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120878127.9U Active CN215490151U (en) | 2021-04-27 | 2021-04-27 | Smoke exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215490151U (en) |
-
2021
- 2021-04-27 CN CN202120878127.9U patent/CN215490151U/en active Active
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