CN211573817U

CN211573817U - Dust type's radiator fan for building site

Info

Publication number: CN211573817U
Application number: CN201922127080.8U
Authority: CN
Inventors: 赵艳军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-09-25
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a dust-removing type heat radiation fan for construction sites, which comprises an upper base shell and a lower base shell, wherein the upper base shell is arranged above the lower base shell, a support column is installed at the upper end of the upper base shell, a fixed column transversely penetrates through the top of the support column, a fixing part is sleeved on two side walls of the fixed column, a motor is installed on the upper side of the fixing part, and a fan component is installed at the front end of the motor; the fan assembly comprises a fan rear shell, a fan front shell, a rotating shaft, a fixing sleeve and fan blades, wherein the rotating shaft, the fixing sleeve and the fan blades are arranged between the fan rear shell and the fan front shell, and the fixing sleeve is sleeved on the outer side of the rotating shaft. The utility model relates to a dust type's radiator fan for building site, convenient to detach and installation, it is simple to use, not the time spent can dismantle and accomodate, reduce area, be convenient for remove, the bar brush can clean the fan leaf, improves dust collection efficiency, is convenient for clear up the gap department of not good clearance, solves the inconvenient nature of manual clearance.

Description

Dust type's radiator fan for building site

Technical Field

The utility model relates to a radiator fan technical field specifically is a dust type's radiator fan for building site.

Background

Architecture is a subject spanning both engineering and human arts. Architectural art and construction techniques involved in architecture, and aesthetic and practical aspects included in architectural art as practical art. In construction work, a radiator fan is often required. However, on the site where dust is spread all over, a large amount of dust often adheres to the fan, on one hand, the service life of the fan can be affected, on the other hand, blown air contains a large amount of dust, in order to remove the dust, generally, workers manually clean the blown air through the cleaning cloth, although the blown air can be cleaned up, the dust adheres to the fan immediately due to too much dust, and the gap is difficult to clean up by manually cleaning the gap with the cleaning cloth, the time consumption is large, the fan cannot clean up while working, and the use efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust type's radiator fan for building site, convenient to detach and installation, simple to use, not the time spent can dismantle and accomodate, reduces area, is convenient for remove, and the bar brush can clean the fan leaf, improves dust collection efficiency, is convenient for clear up the gap department of not good clearance, solves the inconvenient nature of manual clearance, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-removing type cooling fan for a building site comprises an upper base shell and a lower base shell, wherein the upper base shell is arranged above the lower base shell, a supporting column is arranged at the upper end of the upper base shell, a fixing column transversely penetrates through the top of the supporting column, fixing pieces are sleeved on two side walls of the fixing column, a motor is arranged on the upper side edge of each fixing piece, and a fan assembly is arranged at the front end of the motor;

the fan assembly comprises a fan rear shell, a fan front shell, a rotating shaft, a fixed sleeve and fan blades, wherein the rotating shaft, the fixed sleeve and the fan blades are arranged between the fan rear shell and the fan front shell;

the dust removal device comprises a coating shell, a fixed rod, a cleaning brush, a movable shaft, a strip-shaped column and a strip-shaped brush, wherein the fixed rod is installed in the coating shell, the inner end of the fixed rod is connected with the cleaning brush, the strip-shaped column is installed on the outer side of the movable shaft, and the strip-shaped brush is connected to the side edge of the strip-shaped column.

Preferably, the motor is fixed on the top of the supporting column through a fixing column and a fixing piece.

Preferably, the output shaft of the motor penetrates through the rear fan shell, the movable shaft, the cladding shell, the rotating shaft and the fixing sleeve to be connected with the front fan shell.

Preferably, the rear fan shell and the front fan shell are movably connected with the output shaft of the motor through rotating shafts.

Preferably, the coating shell is arranged at the rear end of the fan rear shell and is movably connected with the fan rear shell, the number of the fixed rods and the cleaning brushes is the same as the number of gaps between the fan rear shell, and the cleaning brushes are arranged in the gaps in the fan rear shell.

Preferably, the loose axle sets up between fan backshell and pivot, and bar post and bar brush are provided with two and distribute in both ends about the loose axle, and the brush head one end overlap joint of bar brush is on the surface of fan leaf.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a dust type's radiator fan for building site, the output shaft of motor runs through the fan backshell, the loose axle, the cladding shell, pivot and the preceding shell of fixed cover and fan are connected, by axis of rotation swing joint between the output shaft of preceding shell of fan backshell and fan and motor, during the use, the motor drives the pivot and rotates, fixed cover is attached in the pivot outside through the draw-in groove cover, the pivot drives fixed cover and rotates, thereby it dispels the heat to drive whole fan leaf rotation, and the fan backshell, the loose axle, the cladding shell, the pivot, all be the axle sleeve between fixed cover and the fan front shell and the motor and make and be connected, convenient to detach and installation, and is simple to use, not the time spent can dismantle and accomodate, and.

2. The utility model relates to a dust type's radiator fan for building site, bar post and bar brush are provided with two and distribute in both ends about the loose axle, and the brush head one end overlap joint of bar brush is on the surface of fan leaf, install on the output shaft of motor between the cladding shell, the motor rotates and drives the cladding shell and rotate, the brush cleaner is brushed in the gap of fan backshell, the bar post is through the output shaft of pivot with the motor, the bar post is motionless, when the fan leaf rotates, the bar brush can clean the fan leaf, the efficiency of dust removal is improved, be convenient for clear up the gap department of not good clearance, solve the inconvenient nature of manual clearance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the disassembly of the cladding shell of the present invention;

FIG. 3 is an exploded view of the overall structure of the present invention;

FIG. 4 is a cross-sectional view of the cladding shell structure of the present invention;

fig. 5 is a schematic view of the connection of the fixing rod, the cleaning brush and the movable shaft of the present invention.

In the figure: 1. a base upper shell; 2. a lower base shell; 3. a support pillar; 31. fixing a column; 4. a fixing member; 5. a motor; 6. a fan assembly; 61. a fan rear case; 62. a fan front case; 63. a rotating shaft; 64. fixing a sleeve; 65. a fan blade; 7. a dust removal device; 71. coating the shell; 72. fixing the rod; 73. cleaning with a brush; 74. a movable shaft; 75. a bar-shaped column; 76. a strip-shaped brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a dust-removing heat dissipation fan for construction site comprises a base upper shell 1 and a base lower shell 2, the base upper shell 1 is disposed above the base lower shell 2, a support pillar 3 is disposed on the upper end of the base upper shell 1, a fixing pillar 31 transversely penetrates through the top of the support pillar 3, fixing members 4 are sleeved on two side walls of the fixing pillar 31, a motor 5 is disposed on the upper side of the fixing member 4, a fan assembly 6 is disposed on the front end of the motor 5, the fan assembly 6 comprises a fan rear shell 61, a fan front shell 62, a rotating shaft 63, a fixing sleeve 64 and a fan blade 65, the rotating shaft 63, the fixing sleeve 64 and the fan blade 65 are disposed between the fan rear shell 61 and the fan front shell 62, the fixing sleeve 64 is sleeved on the outer side of the rotating shaft 63, the fan blade 65 is disposed on the outer side of the fixing sleeve 64, a dust removal device 7 is disposed on the rear end of, A bar-shaped column 75 and a bar-shaped brush 76, a fixed rod 72 is installed in the cladding shell 71, the inner end of the fixed rod 72 is connected with a cleaning brush 73, the outer side of the movable shaft 74 is provided with the bar-shaped column 75, the side edge of the bar-shaped column 75 is connected with the bar-shaped brush 76, the motor 5 is fixed on the top of the supporting column 3 through the fixed column 31 and the fixed piece 4, the output shaft of the motor 5 penetrates through the fan rear shell 61, the movable shaft 74, the cladding shell 71, the rotating shaft 63 and the fixed sleeve 64 to be connected with the fan front shell 62, the fan rear shell 61 and the fan front shell 62 are movably connected with the output shaft of the motor 5 through the rotating shaft, when in use, the motor 5 drives the rotating shaft 63 to rotate, the fixed sleeve 64 is attached to the outer side of the rotating shaft 63 through a clamping groove, the rotating shaft 63 drives the fixed sleeve 64 to rotate, thereby driving the whole fan blade 65 to, convenient to detach and installation, simple to use, the time spent can dismantle and accomodate when not, reduces area, is convenient for remove.

Referring to fig. 4-5, the covering shell 71 is disposed at the rear end of the fan rear shell 61 and movably connected to the fan rear shell 61, the number of the fixing rods 72 and the cleaning brushes 73 is the same as the number of the gaps between the fan rear shell 61, the cleaning brushes 73 are disposed in the gaps in the fan rear shell 61, the movable shaft 74 is disposed between the fan rear shell 61 and the rotating shaft 63, the strip-shaped posts 75 and the strip-shaped brushes 76 are disposed at the upper and lower ends of the movable shaft 74, one end of the brush head of the strip-shaped brushes 76 is overlapped on the surface of the fan blade 65, the covering shell 71 is mounted on the output shaft of the motor 5 between the covering shells 71, the motor 5 rotates to drive the covering shell 71 to rotate, the cleaning brushes 73 are disposed in the gaps in the fan rear shell 61, the strip-shaped posts 75 are connected to the output shaft of the motor 5 through the rotating shaft 63, the strip-shaped posts 75 are stationary, when the fan blade 65 rotates, the strip, the gap that is convenient for to not clear up is cleared up, solves manual clearance's inconvenient nature.

In summary, the following steps: the utility model discloses a dust type radiator fan for building site, the output shaft of motor 5 runs through fan backshell 61, loose axle 74, cladding shell 71, pivot 63 and fixed cover 64 and is connected with fan front shell 62, both the axis of rotation swing joint between fan backshell 61 and fan front shell 62 and the output shaft of motor 5, when using, motor 5 drives pivot 63 and rotates, fixed cover 64 attaches outside pivot 63 through the draw-in groove cover, pivot 63 drives fixed cover 64 and rotates, thereby drive whole fan leaf 65 to rotate and dispel the heat, and fan backshell 61, loose axle 74, cladding shell 71, pivot 63, fixed cover 64 and fan front shell 62 and motor 5 are all the axle sleeve to make and are connected, convenient to dismantle and install, and simple to use, can dismantle when not using and accomodate, reduce area, and convenient to move, bar post 75 and bar brush 76 are provided with two and distribute in the upper and lower both ends of loose axle 74, and brush head one end overlap joint of bar brush 76 is on the surface of fan leaf 65, install on the output shaft of motor 5 between the cladding shell 71, motor 5 rotates and drives cladding shell 71 and rotate, brush cleaner 73 brushes in the gap of fan backshell 61, bar post 75 is through the output shaft of pivot 63 with motor 5, bar post 75 is motionless, when fan leaf 65 rotated, bar brush 76 can clean fan leaf 65, the efficiency of removing dust is improved, be convenient for clear up the gap department of not good clearance, solve the inconvenience of manual clearance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a radiator fan for building site of dust type, includes base epitheca (1) and base inferior valve (2), its characterized in that: a base upper shell (1) is arranged above the base lower shell (2), a supporting column (3) is installed at the upper end of the base upper shell (1), a fixing column (31) transversely penetrates through the top of the supporting column (3), fixing pieces (4) are sleeved on two side walls of the fixing column (31), a motor (5) is installed on the upper side of each fixing piece (4), and a fan assembly (6) is installed at the front end of each motor (5);

the fan assembly (6) comprises a fan rear shell (61), a fan front shell (62), a rotating shaft (63), a fixing sleeve (64) and fan blades (65), the rotating shaft (63), the fixing sleeve (64) and the fan blades (65) are arranged between the fan rear shell (61) and the fan front shell (62), the fixing sleeve (64) is sleeved on the outer side of the rotating shaft (63), the fan blades (65) are installed on the outer side of the fixing sleeve (64), and the rear end of the fan assembly (6) is provided with a dust removal device (7);

the dust removal device (7) comprises a coating shell (71), a fixing rod (72), a cleaning brush (73), a movable shaft (74), a strip-shaped column (75) and a strip-shaped brush (76), wherein the fixing rod (72) is installed in the coating shell (71), the inner end of the fixing rod (72) is connected with the cleaning brush (73), the strip-shaped column (75) is installed on the outer side of the movable shaft (74), and the strip-shaped brush (76) is connected with the side edge of the strip-shaped column (75).

2. The dust-removing heat-radiating fan for construction sites as claimed in claim 1, wherein: the motor (5) is fixed on the top of the supporting column (3) through a fixing column (31) and a fixing piece (4).

3. The dust-removing heat-radiating fan for construction sites as claimed in claim 1, wherein: an output shaft of the motor (5) penetrates through the rear fan shell (61), the movable shaft (74), the coating shell (71), the rotating shaft (63) and the fixing sleeve (64) to be connected with the front fan shell (62).

4. The dust-removing heat-radiating fan for construction sites as claimed in claim 1, wherein: the rear fan shell (61) and the front fan shell (62) are movably connected with the output shaft of the motor (5) through rotating shafts.

5. The dust-removing heat-radiating fan for construction sites as claimed in claim 1, wherein: the wrapping shell (71) is arranged at the rear end of the fan rear shell (61) and is movably connected with the fan rear shell (61), the number of the fixed rods (72) and the cleaning brushes (73) is the same as the number of gaps between the fan rear shell (61), and the cleaning brushes (73) are arranged in the gaps in the fan rear shell (61).

6. The dust-removing heat-radiating fan for construction sites as claimed in claim 1, wherein: the movable shaft (74) is arranged between the fan rear shell (61) and the rotating shaft (63), the strip-shaped column (75) and the strip-shaped brush (76) are provided with two parts which are distributed at the upper end and the lower end of the movable shaft (74), and one end of the brush head of the strip-shaped brush (76) is lapped on the surface of the fan blade (65).