CN216814484U - Prevent blockking up building exhaust equipment - Google Patents
Prevent blockking up building exhaust equipment Download PDFInfo
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- CN216814484U CN216814484U CN202220236462.3U CN202220236462U CN216814484U CN 216814484 U CN216814484 U CN 216814484U CN 202220236462 U CN202220236462 U CN 202220236462U CN 216814484 U CN216814484 U CN 216814484U
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- air exhaust
- ventilation groove
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Abstract
The utility model discloses anti-blocking building air exhaust equipment which comprises an air exhaust box, wherein the air exhaust box is provided with a ventilation groove, one side of the ventilation groove is provided with a mounting plate, the mounting plate is rotatably connected with a driving shaft, the outer side wall of the driving shaft is provided with fan blades, one end of the driving shaft is provided with a driving mechanism, the side wall of the ventilation groove is rotatably connected with a positioning shaft, the outer side wall of the positioning shaft is provided with a plurality of air deflectors, the positioning shaft is connected with a fixing shaft through a meshing mechanism, and the outer side wall of the fixing shaft is provided with a cleaning mechanism. The utility model can effectively filter dust and impurities in the air and clean the dust accumulated in the air exhaust equipment by the mutual matching of all the parts, thereby prolonging the service life and the air exhaust effect of the air exhaust equipment.
Description
Technical Field
The utility model relates to the field of building construction equipment, in particular to anti-blocking building air exhaust equipment.
Background
Along with the continuous development of society, the building trade also is improving constantly, and at present building construction place, can contain a large amount of dusts and impurity in the air when being under construction, in order to improve operational environment, people can use exhaust equipment to handle the dust on the building site, avoids the dust to cause the damage to equipment and human body.
However, the existing air exhaust equipment has the following disadvantages when in use: 1. after the existing exhaust equipment is used for a long time, a large amount of dust and impurities can be accumulated in the exhaust equipment, the normal use of the exhaust equipment is influenced due to long-term accumulation, the service life of the exhaust equipment is prolonged, and the exhaust effect of the exhaust equipment is reduced. 2. When the existing air exhaust equipment is used, air in a fixed direction can only be exhausted, and after the air exhaust equipment is used for a long time, a filter screen can block a large amount of dust and impurities and is difficult to clean, so that the air exhaust efficiency of the air exhaust equipment is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one of the defects in the prior art and provides an anti-clogging building air exhaust device.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme:
the utility model provides a prevent blockking up building exhaust equipment, includes the case of airing exhaust, the case of airing exhaust has seted up the ventilation groove, ventilation groove one side is equipped with the mounting panel, the mounting panel rotates and is connected with the drive shaft, the drive shaft lateral wall is equipped with the flabellum, drive shaft one end is equipped with actuating mechanism, the ventilation groove lateral wall rotates and is connected with the location axle, location axle lateral wall is equipped with a plurality of aviation baffles, the location axle is connected with the fixed axle through meshing mechanism, the fixed axle lateral wall is equipped with clearance mechanism, ventilation groove one side is equipped with the filter, is located filter one side the ventilation groove lateral wall rotates and is connected with a plurality of horizontal axes, the horizontal axis lateral wall is equipped with the baffle, baffle one side is equipped with scrapes gets the mechanism, and is a plurality of the horizontal axis all is connected with adjustment mechanism.
Preferably, actuating mechanism is including setting up the locating frame in mounting panel one side, the locating frame is provided with the motor, drive shaft one end runs through the mounting panel lateral wall and extends to the outside to set up on the output of motor.
Preferably, the meshing mechanism comprises a positioning wheel arranged on the outer side wall of the positioning shaft, a rotating wheel matched with the positioning wheel is arranged on the outer side wall of the fixing shaft, and the positioning wheel is meshed with the rotating wheel.
Preferably, clear quick-witted mechanism is including setting up the transmission shaft in the fixed axle both sides, two the transmission shaft all rotates to be connected on the ventilation groove lateral wall, two the transmission shaft all is equipped with the tight pulley with the fixed axle lateral wall, and is a plurality of the tight pulley is connected with same drive belt.
Preferably, the outer side wall of the transmission belt is provided with a plurality of cleaning plates, and the end parts of the cleaning plates are abutted against the side wall of the ventilation groove.
Preferably, scrape and get the mechanism including seting up the sliding tray in baffle one side, sliding tray lateral wall sliding connection has the scraping board, scraping board one end and being equipped with reset spring, the reset spring other end sets up on the sliding tray lateral wall, the scraping board other end runs through the sliding tray and extends to the outside to support on the lateral wall of filter, the scraping board tip is circular-arc setting.
Preferably, adjustment mechanism is including seting up the adjustment tank in ventilation groove one side, the adjustment tank internal rotation is connected with the regulating spindle, the regulating spindle lateral wall is equipped with a plurality of first bevel gears, and is a plurality of the horizontal shaft tip all runs through ventilation groove lateral wall and extends to the adjustment tank in to be equipped with first bevel gear assorted second bevel gear, first bevel gear is connected with the second bevel gear meshing.
Preferably, the upper end of the adjusting shaft penetrates through the side wall of the adjusting groove and extends to the outside, and the upper end of the adjusting shaft is provided with a knob.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, the fan blades rotate to suck outside air, so that the air deflector and the positioning shaft can be driven to rotate, the cleaning plates on the outer side wall of the driving belt can be driven to move, dust and impurities accumulated in the exhaust equipment can be effectively cleaned, and the service life and the exhaust effect of the exhaust equipment are improved;
2. in the utility model, the plurality of horizontal shafts and the baffle plates on the outer side walls of the horizontal shafts are driven to rotate by rotating the adjusting shafts, so that the air exhaust direction of the air exhaust equipment can be conveniently adjusted, dust and impurities on the filter plates can be cleaned, and the air exhaust effect of the air exhaust equipment is effectively improved.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is a top cross-sectional view of the present invention;
fig. 4 is an enlarged view of a structure at a in fig. 1.
In the figure: the air exhaust box comprises an air exhaust box 1, a mounting plate 2, a driving shaft 3, fan blades 4, a positioning shaft 5, an air deflector 6, a fixed shaft 7, a filter plate 8, a horizontal shaft 9, a baffle plate 10, a positioning frame 11, a motor 12, a positioning wheel 13, a rotating wheel 14, a transmission shaft 15, a transmission belt 16, a cleaning plate 17, a scraping plate 18, a return spring 19, an adjusting shaft 20, a first bevel gear 21, a second bevel gear 22 and a knob 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1: the embodiment provides a prevent blockking up building exhaust equipment, refer to fig. 1-4, specifically, prevent blockking up building exhaust equipment, including exhaust case 1, exhaust case 1 has seted up the ventilation groove, ventilation groove one side is equipped with mounting panel 2, mounting panel 2 is rotated and is connected with drive shaft 3, rotate and connect and be connected through the hole cooperation drive shaft 3 that sets up on mounting panel 2, drive shaft 3 lateral wall is equipped with flabellum 4, drive shaft 3 one end is equipped with actuating mechanism, furthermore, actuating mechanism is including setting up the locating frame 11 in mounting panel 2 one side, locating frame 11 is provided with motor 12, motor 12 is current motor commonly used, locating frame 11 can restrict the position of motor 12, drive shaft 3 one end runs through mounting panel 2 lateral wall and extends to the outside to set up on the output of motor 12, can set up a plurality of through-holes on the mounting panel, conveniently air exhaust.
In the utility model, the side wall of the ventilation groove is rotatably connected with a positioning shaft 5, the rotating connection is realized by matching a hole formed in the ventilation groove with the positioning shaft 3, the outer side wall of the positioning shaft 5 is provided with a plurality of air deflectors 6, the positioning shaft 5 is connected with a fixed shaft 7 through a meshing mechanism, furthermore, the meshing mechanism comprises a positioning wheel 13 arranged on the outer side wall of the positioning shaft 5, the outer side wall of the fixed shaft 7 is provided with a rotating wheel 14 matched with the positioning wheel 13, and the positioning wheel 13 is meshed with the rotating wheel 14.
In the utility model, the outer side wall of the fixed shaft 7 is provided with a cleaning mechanism, one side of the ventilation groove is provided with a filter plate 8, the side wall of the ventilation groove positioned at one side of the filter plate 8 is rotatably connected with a plurality of horizontal shafts 9, the rotary connection is realized by matching holes arranged on the ventilation groove with the horizontal shafts 9, the outer side wall of the horizontal shaft 9 is provided with a baffle plate 10, one side of the baffle plate 10 is provided with a scraping mechanism, furthermore, the scraping mechanism comprises a sliding groove arranged at one side of the baffle plate 10, the side wall of the sliding groove is slidably connected with a scraping plate 18, one end of the scraping plate 18 is provided with a return spring 19, the other end of the return spring 19 is arranged on the side wall of the sliding groove, the return spring 19 can drive the scraping plate 18 to restore to the original position, and the other end of the scraping plate 18 penetrates through the sliding groove and extends to the outside, and the scraping plate 18 is supported on the side wall of the filter plate 8, and the end part of the scraping plate is arranged in an arc shape and can better move on the filter plate 8.
In the utility model, a plurality of horizontal shafts 9 are connected with an adjusting mechanism, further, the adjusting mechanism comprises an adjusting groove arranged on one side of the ventilating groove, an adjusting shaft 20 is rotatably connected in the adjusting groove, the rotating connection is realized by matching the adjusting shaft 20 through a hole arranged on the adjusting groove, a plurality of first bevel gears 21 are arranged on the outer side wall of the adjusting shaft 20, the end parts of the horizontal shafts 9 extend into the adjusting groove through the side wall of the ventilating groove, and are provided with second bevel gears 22 matched with the first bevel gears 21, and the first bevel gears 21 are meshed with the second bevel gears 22; the upper end of the adjusting shaft 20 penetrates through the side wall of the adjusting groove and extends to the outside, and the upper end of the adjusting shaft 20 is provided with a knob 23.
Example 2: in embodiment 1, there is also a problem that it is inconvenient to clean the inside of the air exhausting device, and therefore, this embodiment further includes, on the basis of embodiment 1: in the utility model, the cleaning mechanism comprises transmission shafts 15 arranged at two sides of a fixed shaft 7, the two transmission shafts 15 are rotatably connected to the side wall of a ventilation groove, the rotary connection is realized by matching the transmission shafts 15 through holes formed in the ventilation groove, the two transmission shafts 15 and the outer side wall of the fixed shaft 7 are respectively provided with a fixed wheel, and a plurality of fixed wheels are connected with the same transmission belt 16; the outer side wall of the transmission belt 16 is provided with a plurality of cleaning plates 17, and the end parts of the cleaning plates 17 are abutted against the side wall of the ventilation groove.
Example 3: when the utility model is used specifically, the operation steps are as follows:
firstly, a motor 12 is turned on, an output end of the motor 12 drives a driving shaft 3 to rotate, the driving shaft 3 drives fan blades 4 on the outer side wall to rotate, external air can be sucked into an exhaust box 1, a filter plate 8 can filter dust and impurities in the air, and external air can drive an air deflector 6 to rotate when entering a ventilation groove;
step two, the air deflector 6 rotates to drive the positioning shaft 5 to rotate, the positioning shaft 5 drives the positioning wheel 13 on one side to rotate, the positioning wheel 13 drives the rotating wheel 14 to rotate, the rotating wheel 14 drives the fixed shaft 7 to rotate, and the fixed shaft 7 drives the transmission shafts 15 on two sides to rotate through the transmission belt 16, so that the cleaning plates 17 on the outer side wall of the transmission belt 16 can be driven to move, and dust and impurities in the exhaust equipment can be cleaned;
step three, when the direction of air exhaust of the air exhaust box 1 needs to be adjusted, firstly, the adjusting shaft 20 needs to be driven to rotate through the knob 23, the adjusting shaft 20 drives the plurality of first bevel gears 21 on the outer side wall to rotate, the plurality of first bevel gears 21 drive the plurality of second bevel gears 22 to rotate, the second bevel gears 22 drive the horizontal shaft 9 to rotate, the horizontal shaft 9 drives the baffle plate 10 on the outer side wall to rotate, and the direction of air exhaust of the air exhaust box 1 can be adjusted;
step four, when the baffle 10 rotates, the scraping plate 18 at one end of the baffle 10 moves on the side wall of the filter plate 8, so that the dust on the filter plate 8 can be hung.
The utility model can effectively filter the dust and impurities in the air and clean the dust accumulated in the air exhaust equipment through the mutual matching of all the components, thereby prolonging the service life and the air exhaust effect of the air exhaust equipment, and the utility model can not only adjust the air exhaust direction of the air exhaust equipment, but also clean the dust and impurities on the filter plate 8 by rotating the adjusting shaft 20, thereby effectively improving the air exhaust effect of the air exhaust equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a prevent blockking up building air exhaust equipment, includes row's bellows (1), its characterized in that: the air exhaust box (1) is provided with a ventilation groove, one side of the ventilation groove is provided with a mounting plate (2), the mounting plate (2) is rotatably connected with a driving shaft (3), the outer side wall of the driving shaft (3) is provided with fan blades (4), one end of the driving shaft (3) is provided with a driving mechanism, the side wall of the ventilating groove is rotationally connected with a positioning shaft (5), a plurality of air deflectors (6) are arranged on the outer side wall of the positioning shaft (5), the positioning shaft (5) is connected with a fixed shaft (7) through a meshing mechanism, the outer side wall of the fixed shaft (7) is provided with a cleaning mechanism, one side of the ventilation groove is provided with a filter plate (8), the side wall of the ventilation groove positioned at one side of the filter plate (8) is rotatably connected with a plurality of horizontal shafts (9), the outer side wall of the horizontal shaft (9) is provided with a baffle (10), one side of the baffle (10) is provided with a scraping mechanism, and the horizontal shaft (9) is connected with an adjusting mechanism.
2. An anti-clogging building air exhaust device according to claim 1, characterized in that: actuating mechanism is including setting up locating frame (11) in mounting panel (2) one side, locating frame (11) are provided with motor (12), drive shaft (3) one end runs through mounting panel (2) lateral wall and extends to the outside to set up on the output of motor (12).
3. An anti-clogging building air exhaust device according to claim 1, characterized in that: the meshing mechanism comprises a positioning wheel (13) arranged on the outer side wall of the positioning shaft (5), a rotating wheel (14) matched with the positioning wheel (13) is arranged on the outer side wall of the fixing shaft (7), and the positioning wheel (13) is meshed with the rotating wheel (14).
4. An anti-clogging building air exhaust device according to claim 1, characterized in that: clearance mechanism is including setting up transmission shaft (15) in fixed axle (7) both sides, two transmission shaft (15) all rotate to be connected on the ventilation groove lateral wall, two transmission shaft (15) all are equipped with the tight pulley with fixed axle (7) lateral wall, and are a plurality of the tight pulley is connected with same drive belt (16).
5. An anti-clogging building air exhaust device according to claim 4, characterized in that: the outer side wall of the transmission belt (16) is provided with a plurality of cleaning plates (17), and the end parts of the cleaning plates (17) are abutted to the side wall of the ventilation groove.
6. An anti-clogging building air exhaust device according to claim 1, characterized in that: scrape and get the mechanism including seting up the sliding tray in baffle (10) one side, sliding tray lateral wall sliding connection has scrapes board (18), it is equipped with reset spring (19) to scrape board (18) one end, reset spring (19) other end sets up on the sliding tray lateral wall, it runs through the sliding tray and extends to the outside to scrape board (18) other end to support on the lateral wall of filter (8), it is circular-arc setting to scrape board (18) tip.
7. An anti-clogging building air exhaust device according to claim 1, characterized in that: adjustment mechanism is including seting up the adjustment tank in ventilation groove one side, the adjustment tank internal rotation is connected with regulating spindle (20), regulating spindle (20) lateral wall is equipped with a plurality of first bevel gear (21), and is a plurality of horizontal axis (9) tip all runs through the ventilation groove lateral wall and extends to the adjustment tank in to be equipped with second bevel gear (22) with first bevel gear (21) assorted, first bevel gear (21) are connected with second bevel gear (22) meshing.
8. An anti-clogging architectural air exhaust device according to claim 7, wherein: the upper end of the adjusting shaft (20) penetrates through the side wall of the adjusting groove and extends to the outside, and a knob (23) is arranged at the upper end of the adjusting shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220236462.3U CN216814484U (en) | 2022-01-28 | 2022-01-28 | Prevent blockking up building exhaust equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220236462.3U CN216814484U (en) | 2022-01-28 | 2022-01-28 | Prevent blockking up building exhaust equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216814484U true CN216814484U (en) | 2022-06-24 |
Family
ID=82065930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220236462.3U Active CN216814484U (en) | 2022-01-28 | 2022-01-28 | Prevent blockking up building exhaust equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216814484U (en) |
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2022
- 2022-01-28 CN CN202220236462.3U patent/CN216814484U/en active Active
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