CN218151586U - Fire control smoke exhaust fan control box convenient to from cooling - Google Patents
Fire control smoke exhaust fan control box convenient to from cooling Download PDFInfo
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- CN218151586U CN218151586U CN202222348210.2U CN202222348210U CN218151586U CN 218151586 U CN218151586 U CN 218151586U CN 202222348210 U CN202222348210 U CN 202222348210U CN 218151586 U CN218151586 U CN 218151586U
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- smoke exhaust
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Abstract
The utility model relates to a smoke exhaust fan control box technical field especially relates to a fire control smoke exhaust fan control box convenient to from cooling, has solved in order to ensure radiating effect among the prior art, and the control box on the market is equipped with a plurality of heat dissipation mechanisms usually, and a heat dissipation mechanism just needs a motor to drive, and a plurality of heat dissipation mechanisms use simultaneously, and its motor also can produce certain heat, is unfavorable for when energy-conservation, still can reduce radiating effect's problem. The utility model provides a fire control smoke exhaust fan control box convenient to from cooling, includes the box, and the control box body is installed on one side inner wall upper portion of box, and the both sides outer wall of box and all seted up the ventilative groove of a plurality of along the vertical direction of box. The utility model discloses a structural design has avoided heat dissipation mechanism to need the design of a plurality of drives, when having reduced the quantity of motor, has reduced the heat that the motor operation produced, has saved the use of the energy, has reduced the use cost of control box.
Description
Technical Field
The utility model relates to a smoke exhaust fan control box technical field especially relates to a fire control smoke exhaust fan control box convenient to from cooling.
Background
The fire-fighting smoke-discharging fan is a fire-fighting equipment suitable for ventilation or high-temperature smoke discharge of high-rise buildings, underground buildings, tunnels, drying rooms and the like, can continuously run for more than 30 minutes at the high temperature of 280 ℃, does not damage after continuously running for 20 hours at the medium temperature of 100 ℃, and is an ideal fire-fighting necessary facility.
When the fire control smoke exhaust fan used, need use the control box, the internally mounted of control box has a lot of electrical equipment, and in the inside of control box, a large amount of electrical equipment work can produce the heat, so can be equipped with its dedicated heat dissipation auxiliary device.
However, in order to ensure the heat dissipation effect, the control box on the market is usually equipped with a plurality of heat dissipation mechanisms, and a heat dissipation mechanism needs a motor to drive, and a plurality of heat dissipation mechanisms are used simultaneously, and its motor also can produce certain heat, is unfavorable for energy-conserving while, still can reduce radiating effect, consequently needs a fire control smoke exhaust fan control box of being convenient for from cooling down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire control smoke exhaust fan control box convenient to from cooling down has solved in order to ensure radiating effect among the prior art, and the control box on the market is equipped with a plurality of heat dissipation mechanisms usually, and a heat dissipation mechanism just needs a motor to drive, and a plurality of heat dissipation mechanisms use simultaneously, and its motor also can produce certain heat, is unfavorable for energy-conservation in the time, still can reduce the problem of radiating effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire control smoke exhaust fan control box convenient to from cooling, includes the box, the control box body is installed on one side inner wall upper portion of box, a plurality of ventilative groove has all been seted up to the both sides outer wall of box and along the vertical direction of box, the lower fixed surface of box is connected with the underframe, logical groove has all been seted up to the both sides outer wall of underframe, the inner chamber of underframe is linked together with the inner chamber of box, the mounting groove has all been seted up to the inner chamber bottom both sides of underframe, the inner chamber of mounting groove is provided with the flabellum, the top fixedly connected with of flabellum runs through the quarter butt of mounting groove top lateral wall, the top fixedly connected with belt lace wheel of quarter butt, the bottom central point department of putting of underframe installs the motor, the top transmission of motor is connected with the stock that runs through the underframe, and the big belt pulley of top fixedly connected with of stock, two connect through the belt winding between belt lace wheel and the big belt pulley, the intercommunication groove lateral wall is seted up at the top of mounting groove.
Preferably, the bottom of underframe four equal fixedly connected with supporting legs in corner, one side of box is connected with the chamber door through the hinge rotation.
Preferably, the inner cavity of the through groove is fixedly connected with a dust screen.
Preferably, the through groove is matched with the adjacent fan blade.
Preferably, the bottom of the long rod penetrates through the bottom frame through a shaft sleeve to be in transmission connection with an output shaft of the motor.
Preferably, the top of the short rod penetrates through the top of the inner cavity of the mounting groove through a shaft sleeve and is fixedly connected with the bottom of the adjacent small belt pulley.
The utility model discloses possess following beneficial effect at least:
when personnel use, through the drive of motor, the stock is rotatory to have driven big belt pulley rotatory, it is rotatory to also make two belt pulleys drive the quarter butt respectively and the flabellum is rotatory, the high-speed rotation of flabellum makes external air get into the inside of mounting groove through leading to the groove, get into inside the box through the bottom half afterwards, for the operation of dispelling the heat of control box body, the quality of hot-air is less than the air quality, outwards waft through ventilative groove, perfect heat dissipation air duct's effect has been reached, through structural design, it needs a plurality of driven designs to have avoided heat dissipation mechanism, when having reduced the quantity of motor, the heat that the motor operation produced has been reduced, the use of the energy has been saved, the use cost of control box has been reduced.
The utility model discloses still possess following beneficial effect:
through the setting of chamber door, guaranteed that the inboard structure of box is not influenced by external force, through the setting of dust screen, intercepted the ash floating that contains the area in the inboard air of entering underframe, through the setting of flabellum, cooperation intercommunication groove is with external air towards the inboard input of box, through the setting of big belt pulley, cooperation belt lace wheel for two flabellums of motor simultaneous drive are rotatory, have played energy-conserving effect, through the setting of quarter butt, have guaranteed the balanced state of flabellum.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the large belt pulley of the present invention;
fig. 3 is a sectional view of the bottom frame of the present invention;
fig. 4 is a schematic view of the structure of the small belt pulley of the present invention.
In the figure: 1. a box body; 2. a box door; 3. a control box body; 4. a ventilation groove; 5. a bottom frame; 6. a through groove; 7. supporting legs; 8. a dust screen; 9. a communicating groove; 10. a large belt pulley; 11. a short bar; 12. a fan blade; 13. a small belt pulley; 14. a long rod; 15. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-4, a fire-fighting smoke exhaust fan control box convenient for self-cooling, which comprises a box body 1, a control box body 3 is arranged on the upper part of one side inner wall of the box body 1, a plurality of ventilating grooves 4 are respectively arranged on the two side outer walls of the box body 1 along the vertical direction of the box body 1, a bottom frame 5 is fixedly connected with the lower surface of the box body 1, through grooves 6 are respectively arranged on the two side outer walls of the bottom frame 5, an inner cavity of the bottom frame 5 is communicated with an inner cavity of the box body 1, mounting grooves are respectively arranged on the two sides of the bottom of the inner cavity of the bottom frame 5, a fan blade 12 is arranged in the inner cavity of the mounting groove, a short rod 11 penetrating through the side wall of the top of the mounting groove is fixedly connected with the top of the fan blade 12, a small belt pulley 13 is fixedly connected with the top of the short rod 11, a motor 15 is arranged at the central position of the bottom frame 5, a long rod 14 penetrating through the top of the motor 15 is in a transmission connection, and a large belt pulley 10 is fixedly connected with the top of the long rod 14, two small belt wheels 13 and a big belt wheel 10 are connected by belt winding, the top of the mounting groove is provided with a communicating groove 9 which runs through the side wall of the mounting groove, concretely, when the electric fan is used by personnel, a long rod 14 is rotated by the driving of a motor 15, the big belt wheel 10 is rotated, the two small belt wheels 13 respectively drive a short rod 11 and a fan blade 12 to rotate by the transmission of a belt, the high-speed rotation of the fan blade 12 causes the outside air to enter the inside of the mounting groove through a through groove 6, and then enter the inside of a box body 1 through the bottom of the box body 1, so as to carry out the heat radiation operation for a control box body 3, the quality of the hot air is less than the quality of the air, the hot air is blown outwards through a ventilating groove 4, thereby achieving the perfect heat radiation air channel effect, through the structural design, avoiding the heat radiation mechanism needing a plurality of driving designs, and reducing the number of the motor 15, the heat generated by the operation of the motor 15 is reduced, the energy is saved, and the use cost of the control box is reduced.
The scheme has the following working processes:
when personnel use, through the drive of motor 15, make stock 14 rotatory, it is rotatory to have driven big belt pulley 10, transmission through the belt, it is rotatory to make two belt pulleys 13 drive quarter butt 11 and flabellum 12 respectively, the high-speed rotation of flabellum 12 makes the outside air pass through the inside that leads to groove 6 entering mounting groove, get into inside box 1 through 1 bottom of box afterwards, for control box body 3 operation of dispelling the heat, the quality of hot-air is less than the air quality, outwards waft out through ventilative groove 4, perfect radiating air duct's effect has been reached.
According to the working process, the following steps are known:
through structural design, avoided heat dissipation mechanism to need a plurality of driven designs, when having reduced motor 15's quantity, reduced the heat that motor 15 operation produced, saved the use of the energy, reduced the use cost of control box.
Further, the equal fixedly connected with supporting leg 7 of four corners in bottom of underframe 5, one side of box 1 is connected with chamber door 2 through the hinge rotation, and is concrete, through the setting of chamber door 2, has guaranteed that the inboard structure of box 1 is not influenced by external force.
Further, the inner cavity of the through groove 6 is fixedly connected with a dust screen 8, and particularly, floating ash in the air entering the inner side of the bottom frame 5 is intercepted through the arrangement of the dust screen 8.
Further, the through groove 6 is matched with the adjacent fan blades 12, and specifically, through the arrangement of the fan blades 12, the communicating groove 9 is matched to input the outside air towards the inner side of the box body 1.
Further, the bottom of the long rod 14 penetrates through the bottom frame 5 through the shaft sleeve to be in transmission connection with an output shaft of the motor 15, specifically, the motor 15 can drive the two fan blades 12 to rotate simultaneously by the aid of the large belt pulley 10 and the small belt pulley 13, and accordingly energy-saving effect is achieved.
Further, the top of the short rod 11 is fixedly connected with the bottom of the adjacent small belt pulley 13 through the top of the inner cavity of the mounting groove which is penetrated through by the shaft sleeve, and particularly, the balance state of the fan blades 12 is ensured through the arrangement of the short rod 11.
In summary, the following steps: when personnel use, through the drive of motor 15, make stock 14 rotatory, it is rotatory to have driven big belt pulley 10, transmission through the belt, it is rotatory to make two belt pulleys 13 drive stub 11 and flabellum 12 respectively, the high-speed rotation of flabellum 12 makes the inside that external air got into the mounting groove through logical groove 6, get into inside box 1 through box 1 bottom afterwards, for control box body 3 dispel the heat operation, the quality of hot-air is less than the air quality, outwards waft out through ventilative groove 4, the effect in perfect heat dissipation wind channel has been reached, through the setting of chamber door 2, guaranteed that the inboard structure of box 1 is not influenced by external force, through the setting of dust screen 8, the ash floating that contains the area in the air that has intercepted and has got into underframe 5 inboard, through the setting of flabellum 12, cooperation intercommunication groove 9 is with external air towards the inboard input of box 1, through the setting of big belt pulley 10, cooperation belt pulley 13, make motor 15 can drive two flabellums 12 simultaneously and rotate, energy-saving effect has been played, through the setting of stub 11, the balanced state of structure has been guaranteed, design, the use of a plurality of the heat dissipation control mechanism has been avoided, the use of the reduction of 15, the use of the heat of the reduction of the drive mechanism, the use of a plurality of energy has been reduced.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fire control smoke exhaust fan control box convenient to from cooling, includes box (1), its characterized in that, control box body (3) are installed on one side inner wall upper portion of box (1), the both sides outer wall of box (1) and all seted up a plurality of ventilative groove (4) along the vertical direction of box (1), the lower fixed surface of box (1) is connected with underframe (5), logical groove (6) have all been seted up to the both sides outer wall of underframe (5), the inner chamber of underframe (5) is linked together with the inner chamber of box (1), the mounting groove has all been seted up to the inner chamber bottom both sides of underframe (5), the inner chamber of mounting groove is provided with flabellum (12), the top fixedly connected with of flabellum (12) runs through quarter butt (11) of mounting groove top lateral wall, the top fixedly connected with belt pulley (13) of quarter butt (11), motor (15) are installed to the bottom central point of underframe (5), the top transmission of motor (15) is connected with stock (14) that runs through underframe (5), and the top fixedly connected with big belt pulley (10), two the winding lateral walls that run through the mounting groove (9) are connected.
2. A fire-fighting smoke exhaust fan control box convenient for self-cooling according to claim 1, characterized in that four corners at the bottom of the bottom frame (5) are fixedly connected with supporting legs (7), and one side of the box body (1) is rotatably connected with a box door (2) through a hinge.
3. The fire-fighting smoke exhaust fan control box convenient for self-cooling as claimed in claim 1, wherein the inner cavity of the through groove (6) is fixedly connected with a dust screen (8).
4. A fire smoke exhaust fan control box convenient for self-cooling as claimed in claim 1, wherein the through slot (6) is adapted to the adjacent fan blade (12).
5. The fire-fighting smoke exhaust fan control box convenient for self-cooling as claimed in claim 1, wherein the bottom of the long rod (14) is connected with the output shaft of the motor (15) in a transmission way by a shaft sleeve penetrating the bottom frame (5).
6. The fire-fighting smoke exhaust fan control box convenient for self-cooling as claimed in claim 1, wherein the top of the short rod (11) is fixedly connected with the bottom of the adjacent small belt pulley (13) by a shaft sleeve penetrating through the top of the inner cavity of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222348210.2U CN218151586U (en) | 2022-09-05 | 2022-09-05 | Fire control smoke exhaust fan control box convenient to from cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222348210.2U CN218151586U (en) | 2022-09-05 | 2022-09-05 | Fire control smoke exhaust fan control box convenient to from cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218151586U true CN218151586U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222348210.2U Active CN218151586U (en) | 2022-09-05 | 2022-09-05 | Fire control smoke exhaust fan control box convenient to from cooling |
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| CN (1) | CN218151586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116744664A (en) * | 2023-08-11 | 2023-09-12 | 帷幄智能科技(天津)有限公司 | Heat abstractor for be used for automatic production control |
-
2022
- 2022-09-05 CN CN202222348210.2U patent/CN218151586U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116744664A (en) * | 2023-08-11 | 2023-09-12 | 帷幄智能科技(天津)有限公司 | Heat abstractor for be used for automatic production control |
| CN116744664B (en) * | 2023-08-11 | 2023-10-31 | 帷幄智能科技(天津)有限公司 | Heat abstractor for be used for automatic production control |
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