CN216667925U

CN216667925U - Outdoor air purification device convenient to move for building environmental protection

Info

Publication number: CN216667925U
Application number: CN202123275645.0U
Authority: CN
Inventors: 赵月林
Original assignee: Individual
Current assignee: Hunan Hongxing Construction Engineering Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-03
Anticipated expiration: 2031-12-22

Abstract

The utility model belongs to the field of building environmental protection, and particularly relates to an air purification device which is convenient to move outside a building environmental protection chamber, which comprises an air outlet cover, wherein the front end of the air outlet cover is provided with an air vent, the bottom of the air outlet cover is provided with a filter screen, the front end of the filter screen is provided with a telescopic plate, and one side of the telescopic plate is provided with a workbench; through the filter screen, the expansion plate, relation between the workstation, when using, can carry out timely pull change through the expansion plate to the filter screen of rear end is whole, be convenient for the later stage carries out timely cleanness to the filter screen, simultaneously through the relation between fan and fixing bolt and the casing, can the later stage rotate the whole later stage of being convenient for of fan at fixing bolt control rear end and carry out timely dismantlement and change, and through the cooperation between cardan shaft and leading wheel and the casing, can rotate through the casing whole of cardan shaft control top, and the handle control the device through workstation one side is whole to be removed, and is very convenient.

Description

Outdoor air purification device convenient to move for building environmental protection

Technical Field

The utility model relates to the field of building environmental protection, in particular to an outdoor air purification device convenient to move for building environmental protection.

Background

In the design, construction and operation management processes of a house, the system works by considering resource saving including land saving, energy saving, water saving, material saving and the like, reducing the discharge of waste water, waste slag and waste gas, and carrying out harmless treatment on the waste water, waste slag and waste gas to recycle the waste water, waste slag and waste gas.

When the existing air purification device is used, the whole air purification device cannot be well controlled to carry out movable purification, the convenience is not high, the purification range is limited, the convenience is not high, and the filter element in the air purification device is inconvenient to replace regularly;

therefore, the air purification device which is convenient to move outside the environment-friendly building room is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the existing air purification device cannot well control the whole air purification device to perform movable purification, is not convenient enough, has limitation in purification range and is not convenient enough, and meanwhile, the filter element inside the air purification device is inconvenient to replace regularly, the utility model provides the air purification device which is convenient to move outside the building environment-friendly chamber.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the outdoor air purification device convenient to move for building environmental protection comprises an air outlet cover, wherein the front end of the air outlet cover is provided with an air vent, the bottom of the air outlet cover is provided with a filter screen, the front end of the filter screen is provided with a telescopic plate, one side of the telescopic plate is provided with a workbench, one side of the workbench is provided with a fixed block, and one side of the fixed block is provided with a handle.

Preferably, the bottom of workstation is provided with the casing, the front end of casing is provided with the fan, one side of fan is provided with fixing bolt.

Preferably, the bottom of casing is provided with the cardan shaft, the bottom of cardan shaft is provided with the leading wheel, one side of casing is provided with the support frame.

Preferably, the rear end of fan is provided with the fixed pin, the rear end of fixed pin is provided with the butt joint ring, the rear end of butt joint ring is provided with the transmission pipe, formula structure as an organic whole between transmission pipe and the butt joint ring.

Preferably, the fan passes through the detachable construction of constitution between fixing bolt and the casing, and the formula structure as an organic whole between casing and the leading wheel.

Preferably, be the block between filter screen and the expansion plate and be connected, and be swing joint between expansion plate and the workstation.

Preferably, be threaded connection between handle and the fixed block, and formula structure as an organic whole between fixed block and the workstation, and coincide mutually between the axis of workstation and the axis of giving vent to anger the cover.

Preferably, be the block connection between fan and the fixed pin, and coincide mutually between the axis of fan and the axis of butt joint ring.

The utility model has the advantages that:

the utility model can timely draw and replace the whole filter screen at the rear end through the expansion plate through the relationship among the filter screen, the expansion plate and the workbench, so as to facilitate the timely cleaning of the filter screen at the later stage, and meanwhile, through the relationship among the fan, the fixing bolt and the shell, when in use, the fan at the rear end can be controlled by later-stage rotating the fixing bolt, so as to facilitate the timely disassembly and replacement at the later stage, the utility model is very convenient, and through the matching between the universal shaft, the guide wheel and the shell, when in use, the shell above can be controlled by the universal shaft to rotate, so as to be very convenient, and the device is controlled by the handle at one side of the workbench to move integrally, so as to be very convenient, and through the relationship between the air outlet cover and the air outlet hole, impurities in the external environment can be blocked when in the later stage of air outlet, is very convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of a transfer tube configuration of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 5 is a schematic view of the structure of the exhaust hood of the present invention.

In the figure: 1. air holes are formed; 2. an air outlet cover; 3. a retractable plate; 4. a fixed block; 5. a handle; 6. a support frame; 7. a fan; 8. a guide wheel; 9. fixing the bolt; 10. a housing; 11. a work table; 12. a docking ring; 13. a conveying pipe; 14. a cardan shaft; 15. a fixing pin; 16. and (5) filtering by using a filter screen.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an outdoor air purification device for environmental protection of buildings, which is convenient to move, includes an air outlet cover 2, an air vent 1 is formed at the front end of the air outlet cover 2, a filter screen 16 is arranged at the bottom of the air outlet cover 2, a telescopic plate 3 is arranged at the front end of the filter screen 16, a workbench 11 is arranged at one side of the telescopic plate 3, a fixed block 4 is arranged at one side of the workbench 11, and a handle 5 is arranged at one side of the fixed block 4.

In this embodiment, the bottom of the workbench 11 is provided with the casing 10, the front end of the casing 10 is provided with the fan 7, one side of the fan 7 is provided with the fixing bolt 9, and through the relation between the fan 7 and the fixing bolt 9 and the casing 10, when in use, the fan 7 at the front end can be integrally detached and replaced through the fixing bolt 9, which is very convenient.

In this embodiment, the bottom of casing 10 is provided with universal shaft 14, and the bottom of universal shaft 14 is provided with leading wheel 8, and one side of casing 10 is provided with support frame 6, through the relation between leading wheel 8 and universal shaft 14 and the casing 10, when using, can be through the device of universal shaft 14 control when using, can be convenient for the later stage remove, and is very convenient.

In this embodiment, the rear end of fan 7 is provided with fixed pin 15, and the rear end of fixed pin 15 is provided with butt ring 12, and the rear end of butt ring 12 is provided with transmission pipe 13, and formula structure as an organic whole between transmission pipe 13 and the butt ring 12 through fan 7 and fixed pin 15 and to the relation between the butt ring 12, when using, can fix the whole fan 7 of front end through fixed pin 15, and is very convenient.

In this embodiment, the fan 7 passes through and constitutes detachable construction between fixing bolt 9 and the casing 10, and formula structure as an organic whole between casing 10 and the leading wheel 8, through the relation between fixing bolt 9 and casing 10 and the fan 7, when using, through twisting fixing bolt 9 to the whole change of dismantling of fan 7 to the rear end, it is very convenient.

This embodiment, be connected for the block between filter screen 16 and the expansion plate 3, and be swing joint between expansion plate 3 and the workstation 11, through the relation between filter screen 16 and the expansion plate 3, when using, can carry out filtration purification, very convenient through filter screen 16 to dust in the external environment.

This embodiment, be threaded connection between handle 5 and the fixed block 4, and formula structure as an organic whole between fixed block 4 and the workstation 11, and coincide mutually between the axis of workstation 11 and the axis of air outlet cover 2, through the cooperation between handle 5 and the fixed block 4, when using, can dismantle the change through rotating handle 5 to handle 5 body.

This embodiment is connected for the block between fan 7 and the fixed pin 15, and coincides mutually between the axis of fan 7 and the axis of butt joint ring 12, through the relation between fan 7 and the fixed pin 15, when using, can install fast fan 7 and butt joint ring 12 through fixed pin 15 and fix, and is very convenient.

Theory of operation, the device is when using, can remove the device through promoting 5 control devices of handle, collects the air of outside simultaneously through the fan 7 of casing 10 front end, transmits through the transmission pipe 13 of rear end simultaneously, then filters through the filter screen 16 of top, then goes out the air dome 2 through the top and cooperates with bleeder vent 1 to discharge the air after purifying, this is exactly this purifier's theory of operation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides an outdoor air purification device who is convenient for remove for building environmental protection which characterized in that: including venthole cover (2), bleeder vent (1) have been seted up to the front end of venthole cover (2), the bottom of venthole cover (2) is provided with filter screen (16), the front end of filter screen (16) is provided with expansion plate (3), one side of expansion plate (3) is provided with workstation (11), one side of workstation (11) is provided with fixed block (4), one side of fixed block (4) is provided with handle (5).

2. The air purification device convenient to move outside the building environment-friendly room as claimed in claim 1, wherein: the fan is characterized in that a shell (10) is arranged at the bottom of the workbench (11), a fan (7) is arranged at the front end of the shell (10), and a fixing bolt (9) is arranged on one side of the fan (7).

3. The air purification device convenient to move outside the building environment-friendly room as claimed in claim 2, wherein: the bottom of casing (10) is provided with cardan shaft (14), the bottom of cardan shaft (14) is provided with leading wheel (8), one side of casing (10) is provided with support frame (6).

4. The air purification device convenient to move outside the building environment-friendly room as claimed in claim 2, wherein: the rear end of fan (7) is provided with fixed pin (15), the rear end of fixed pin (15) is provided with butt joint ring (12), the rear end of butt joint ring (12) is provided with transmission pipe (13), formula structure as an organic whole between transmission pipe (13) and butt joint ring (12).

5. The air purification device convenient to move outside the building environment-friendly room as claimed in claim 2, wherein: fan (7) pass through between fixing bolt (9) and casing (10) constitute detachable construction, and between casing (10) and leading wheel (8) formula structure as an organic whole.

6. The air purification device convenient to move outside the building environment-friendly room as claimed in claim 1, wherein: the filter screen (16) is connected with the expansion plate (3) in a clamping manner, and the expansion plate (3) is movably connected with the workbench (11).

7. The air purification device convenient to move outside the building environment-friendly room as claimed in claim 1, wherein: be screwed connection between handle (5) and fixed block (4), and formula structure as an organic whole between fixed block (4) and workstation (11), and coincide mutually between the axis of workstation (11) and the axis of giving vent to anger cover (2).

8. The air purification device convenient to move outside the building environment-friendly room as claimed in claim 2, wherein: the fan (7) is connected with the fixing pin (15) in a clamping manner, and the central axis of the fan (7) coincides with the central axis of the butt-joint ring (12).