CN216868719U - Fire control warehouse breather - Google Patents

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a fire-fighting warehouse ventilation device, which improves the convenience of equipment use; the air exchange efficiency of the equipment is improved; the warehouse ventilation device comprises a warehouse wall, a ventilation pipe, a plurality of fixing bolts, a filtering device and a ventilation device, wherein a ventilation opening is formed in the warehouse wall, the ventilation pipe is arranged at the side end of the warehouse wall through the plurality of fixing bolts and is communicated with the ventilation opening, the filtering device is arranged at the side end of the ventilation pipe, and the ventilation device is further arranged on the inner wall of the ventilation pipe; the air interchanger comprises a mounting plate, two rotating shafts, a first motor, a rotating rod and a plurality of fan blades, wherein the rotating shafts are mounted at two ends of the mounting plate, a plurality of holes are formed in the mounting plate, the two rotating shafts are mounted on the inner wall of the air interchanging pipe through bearings respectively, mounting holes are formed in the mounting plate, the first motor is mounted on the side wall of the mounting hole, the rotating rod is mounted at the output end of the first motor, and the outer ends of the rotating rod are mounted with the fan blades.

Description

Fire control warehouse breather

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a fire-fighting warehouse ventilation device.

Background

A warehouse ventilation device is an auxiliary device for ventilating a warehouse, and is widely used in the field of mechanical equipment; the existing warehouse ventilation device comprises an exhaust fan; when the existing warehouse ventilation device is used, firstly, an exhaust fan is installed at a ventilation port of a warehouse, the exhaust fan is started, air in the warehouse is ventilated under the assistance of the exhaust fan, and the warehouse ventilation can be completed; the existing warehouse ventilation device is found in use, when the conventional exhaust fan is used, the fan blades of the exhaust fan are easily affected by sundries to cause poor ventilation efficiency, and the use efficiency of equipment is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a device which improves the convenience of using the device; the fire-fighting warehouse ventilation device improves the ventilation efficiency of the equipment.

The utility model discloses a fire-fighting warehouse ventilation device, which comprises a warehouse wall, a ventilation pipe, a plurality of fixing bolts, a filtering device and a ventilation device, wherein the warehouse wall is provided with a ventilation port; the air interchanger comprises a mounting plate, two rotating shafts, a first motor, a rotating rod and a plurality of fan blades, wherein the rotating shafts are mounted at two ends of the mounting plate, a plurality of holes are formed in the mounting plate, the two rotating shafts are respectively mounted on the inner wall of the air interchanging pipe through bearings, a mounting hole is formed in the mounting plate, the first motor is mounted on the side wall of the mounting hole, the rotating rod is mounted at the output end of the first motor, and the fan blades are mounted at the outer end of the rotating rod; rotate a plurality of fixing bolt, a plurality of fixing bolt will take a breath the pipe and fix the side at the warehouse wall, rotate the pivot, the rotation of pivot drives the rotation of mounting panel, the rotation of mounting panel drives the rotation of first motor, start first motor, the output of first motor drives the rotation of bull stick, the rotation of bull stick drives the rotation of a plurality of flabellums, the rotation of a plurality of flabellums produces wind-force, take a breath to the warehouse under the effect of wind-force, make the wind direction in the breather pipe change under the effect of rotation pivot, filter debris under filter device's effect simultaneously, thereby make the flabellum keep clean, the convenience of equipment usage and the efficiency of taking a breath have been improved.

Preferably, the filtering device comprises a filtering plate, a connecting rod and a handle, the filtering plate is positioned in the ventilation pipe, the connecting rod is arranged at the side end of the filtering plate, and the handle is arranged at the side end of the connecting rod; the handle is held to move, the movement of the handle drives the filter plate to move through the connecting rod, the filter plate is moved into the ventilation pipe, the filter device is more convenient to install, and the use convenience of the equipment is improved.

Preferably, the ventilator also comprises a second motor, a vertical plate, a first meshing wheel and a second meshing wheel, wherein the second motor is arranged at the side end of the vertical plate, the vertical plate is arranged at the lower end of the ventilation pipe, the output end of the second motor is provided with the first meshing wheel, the first meshing wheel and the second meshing wheel are in meshing transmission, and the second meshing wheel is arranged at the lower end of the rotating shaft; the second motor is started, the output end of the second motor drives the first meshing wheel to rotate, the first meshing wheel rotates to drive the second meshing wheel to rotate through meshing transmission, the second meshing wheel rotates to drive the rotating shaft to rotate, power is provided for rotation of the rotating shaft through the second motor, the rotating shaft is enabled to rotate more stably and controllably, and stability and controllability of equipment use are improved.

Preferably, the ventilation pipe structure further comprises a plurality of clamping devices and a first limiting plate, wherein the first limiting plate is arranged on the inner wall of the ventilation pipe, an opening is formed in the first limiting plate, each clamping device comprises a moving rod, a clamping block, a second limiting plate and a spring, the moving rod penetrates through the wall of a cavity of the ventilation pipe, the clamping block is arranged at the lower end of the moving rod, the second limiting plate is arranged at the upper end of the moving rod, and the second limiting plate is connected with the outer wall of the ventilation pipe through the spring; when the filtering device is installed, the filtering plate is fixed under the auxiliary action of the plurality of clamping devices and the first limiting plate, and meanwhile, the filtering plate can be more conveniently disassembled under the action of the spring, so that the convenience of equipment use is improved.

Preferably, the connection between the ventilation pipe and the warehouse wall can be fixed by welding; make warehouse wall and scavenge pipe connect through welded fastening, make the fixed of equipment more stable, improved the stability of equipment use.

Preferably, the rotation of the rotating shaft is a reciprocating 180-degree rotation; the circuit that makes first motor and power be connected can not take place the winding through the reciprocal 180 degrees rotations of pivot, has improved the stability of equipment use.

Compared with the prior art, the utility model has the beneficial effects that: rotate a plurality of fixing bolt, a plurality of fixing bolt will take a breath the pipe and fix the side at the warehouse wall, rotate the pivot, the rotation of pivot drives the rotation of mounting panel, the rotation of mounting panel drives the rotation of first motor, start first motor, the output of first motor drives the rotation of bull stick, the rotation of bull stick drives the rotation of a plurality of flabellums, the rotation of a plurality of flabellums produces wind-force, take a breath to the warehouse under the effect of wind-force, make the wind direction in the breather pipe change under the effect of rotation pivot, filter debris under filter device's effect simultaneously, thereby make the flabellum keep clean, the convenience of equipment usage and the efficiency of taking a breath have been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the clamping device;

FIG. 3 is an enlarged schematic view of the first motor and the shaft;

reference numerals: 1. a warehouse wall; 2. a ventilation port; 3. a ventilation tube; 4. fixing the bolt; 5. Mounting a plate; 6. a rotating shaft; 7. mounting holes; 8. a first motor; 9. a rotating rod; 10. a fan blade; 11. A filter plate; 12. a connecting rod; 13. a handle; 14. a second motor; 15. a vertical plate; 16. a first meshing wheel; 17. a second meshing wheel; 18. a first limit plate; 19. an opening; 20. a travel bar; 21. a clamping block; 22. a second limiting plate; 23. a spring.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

The utility model relates to a fire-fighting warehouse ventilation device, which comprises a warehouse wall 1, a ventilation pipe 3, a plurality of fixing bolts 4, a filtering device, a ventilation device, a second motor 14, a vertical plate 15, a first meshing wheel 16, a second meshing wheel 17, a plurality of clamping devices and a first limiting plate 18, wherein the warehouse wall 1 is provided with a ventilation port 2, the ventilation pipe 3 is arranged at the side end of the warehouse wall 1 through the plurality of fixing bolts 4, the ventilation pipe 3 is communicated with the ventilation port 2, the side end of the ventilation pipe 3 is provided with the filtering device, the inner wall of the ventilation pipe 3 is also provided with the ventilation device, the ventilation device comprises a mounting plate 5, two rotating shafts 6, a first motor 8, a rotating rod 9 and a plurality of fan blades 10, the two ends of the mounting plate 5 are both provided with the rotating shafts 6, the mounting plate 5 is provided with a plurality of holes, the two rotating shafts 6 are respectively arranged on the inner wall of the ventilation pipe 3 through bearings, be provided with mounting hole 7 on mounting panel 5, first motor 8 is installed on the mounting hole 7 lateral wall, bull stick 9 is installed to the output of first motor 8, the outer end at bull stick 9 is installed to a plurality of flabellums 10, filter equipment include filter 11, connecting rod 12 and handle 13, filter 11 is located the breather pipe 3, connecting rod 12 is installed to the side of filter 11, handle 13 is installed to the side of connecting rod 12, second motor 14 is installed at the side of riser 15, riser 15 is installed at the lower extreme of breather pipe 3, first engaging wheel 16 is installed to the output of second motor 14, first engaging wheel 16 meshes the transmission with second engaging wheel 17, second engaging wheel 17 is installed at the lower extreme of pivot 6, first limiting plate 18 is installed on the breather pipe 3 inner wall, is provided with opening 19 on the first limiting plate 18, the screens device include carriage release lever 20, fixture block 21, the second engaging wheel 17, The moving rod 20 penetrates through the cavity wall of the ventilation tube 3, a clamping block 21 is installed at the lower end of the moving rod 20, a second limiting plate 22 is installed at the upper end of the moving rod 20, and the second limiting plate 22 is connected with the outer wall of the ventilation tube 3 through the spring 23; the plurality of fixing bolts 4 are rotated, the plurality of fixing bolts 4 fix the ventilation pipe 3 at the side end of the warehouse wall 1, the second motor 14 is started, the output end of the second motor 14 drives the first meshing wheel 16 to rotate, the rotation of the first meshing wheel 16 drives the second meshing wheel 17 to rotate through meshing transmission, the rotation of the second meshing wheel 17 drives the rotation of the rotating shaft 6, the rotation of the rotating shaft 6 drives the rotation of the mounting plate 5, the rotation of the mounting plate 5 drives the rotation of the first motor 8, the first motor 8 is started, the output end of the first motor 8 drives the rotating rod 9 to rotate, the rotation of the rotating rod 9 drives the rotation of the plurality of fan blades 10, the rotation of the plurality of fan blades 10 generates wind power, the warehouse is ventilated under the effect of the wind power, the wind direction in the ventilation pipe 3 is changed under the effect of the rotating shaft 6, and meanwhile, sundries are filtered under the effect of the filtering device, therefore, the fan blades 10 are kept clean, and the use convenience and the air exchange efficiency of the equipment are improved.

As shown in fig. 1 to 3, in operation, the fire-fighting warehouse ventilation device of the utility model first rotates a plurality of fixing bolts 4, the plurality of fixing bolts 4 fix the ventilation pipe 3 at the side end of the warehouse wall 1, the second motor 14 is started, the output end of the second motor 14 drives the first engaging wheel 16 to rotate, the rotation of the first engaging wheel 16 drives the rotation of the second engaging wheel 17 through engaging transmission, the rotation of the second engaging wheel 17 drives the rotation of the rotating shaft 6, the rotation of the rotating shaft 6 drives the rotation of the mounting plate 5, the rotation of the mounting plate 5 drives the rotation of the first motor 8, the first motor 8 is started, the output end of the first motor 8 drives the rotation of the rotating rod 9, the rotation of the plurality of fan blades 10 drives the rotation of the plurality of fan blades 10 to generate wind power, the warehouse ventilation is performed under the effect of the wind power, the wind direction in the ventilation pipe 3 is changed under the effect of the rotating shaft 6, meanwhile, impurities are filtered under the action of the filtering device, so that the fan blade 10 is kept clean.

According to the fire-fighting warehouse ventilation device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects of the installation mode, the connection mode or the arrangement mode are achieved; the first motor 8, the second motor 14 and the spring 23 of the fire-fighting warehouse ventilation device are purchased from the market, and the first motor, the second motor and the spring 23 are installed and operated by a person skilled in the art according to the attached operating instruction without creative work of the person skilled in the art.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A fire-fighting warehouse ventilation device is characterized by comprising a warehouse wall (1), a ventilation pipe (3), a plurality of fixing bolts (4), a filtering device and a ventilation device, wherein a ventilation port (2) is formed in the warehouse wall (1), the ventilation pipe (3) is installed at the side end of the warehouse wall (1) through the plurality of fixing bolts (4), the ventilation pipe (3) is communicated with the ventilation port (2), the filtering device is installed at the side end of the ventilation pipe (3), and the ventilation device is further installed on the inner wall of the ventilation pipe (3);

breather include mounting panel (5), two pivot (6), first motor (8), bull stick (9) and a plurality of flabellum (10), pivot (6) are all installed at the both ends of mounting panel (5), be provided with a plurality of holes on mounting panel (5), install on the inner wall of scavenge pipe (3) through the bearing respectively in two pivot (6), be provided with mounting hole (7) on mounting panel (5), install on mounting hole (7) lateral wall first motor (8), bull stick (9) are installed to the output of first motor (8), the outer end at bull stick (9) is installed in a plurality of flabellum (10).

2. A fire fighting warehouse ventilation device as defined in claim 1, wherein the filter device includes a filter plate (11), a connecting rod (12), and a handle (13), the filter plate (11) is located in the ventilation pipe (3), the connecting rod (12) is installed at the side end of the filter plate (11), and the handle (13) is installed at the side end of the connecting rod (12).

3. A fire fighting warehouse ventilation device as defined in claim 1, further comprising a second motor (14), a vertical plate (15), a first engaging wheel (16), and a second engaging wheel (17), wherein the second motor (14) is mounted at a side end of the vertical plate (15), the vertical plate (15) is mounted at a lower end of the ventilation pipe (3), the first engaging wheel (16) is mounted at an output end of the second motor (14), the first engaging wheel (16) is in meshing transmission with the second engaging wheel (17), and the second engaging wheel (17) is mounted at a lower end of the rotary shaft (6).

4. A fire-fighting warehouse ventilation device as claimed in claim 2, further comprising a plurality of position-limiting devices and a first position-limiting plate (18), wherein the first position-limiting plate (18) is installed on the inner wall of the ventilation pipe (3), an opening (19) is provided on the first position-limiting plate (18), the position-limiting devices comprise a movable rod (20), a clamping block (21), a second position-limiting plate (22) and a spring (23), the movable rod (20) passes through the cavity wall of the ventilation pipe (3), the clamping block (21) is installed at the lower end of the movable rod (20), the second position-limiting plate (22) is installed at the upper end of the movable rod (20), and the second position-limiting plate (22) is connected with the outer wall of the ventilation pipe (3) through the spring (23).

5. A fire fighting warehouse ventilation device as defined in claim 1, characterized in that the connection of the ventilation pipe (3) and the warehouse wall (1) can be fixed by welding.

6. A fire fighting warehouse ventilation device as defined in claim 1, wherein the rotation of the rotary shaft (6) is a reciprocating 180-degree rotation.

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