CN211815904U

CN211815904U - Dust collection box of sweeper

Info

Publication number: CN211815904U
Application number: CN201922336165.7U
Authority: CN
Inventors: 章智慧
Original assignee: Nantong Green Environmental Protection Ltd
Current assignee: Nantong Green Environmental Protection Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-30
Anticipated expiration: 2029-12-24

Abstract

The application discloses street sweeper dust collection box, including box, spoiler, anti-shake device. The side surface of the box body is triangular and is provided with a push-pull handle; the spoiler is a plate which is provided with baffles at two sides and can prevent the eddy current phenomenon; the anti-shaking device is characterized in that a fixed point is arranged on the box body, and an electromagnet is installed. Can effectively avoid the backward flow of local air current through the spoiler, make the air current distribute evenly, avoid eddy current phenomenon, adopt the electric magnet multiple spot synergism to fix the dust collection box at the street sweeper assigned position, avoid the street sweeper during operation dust collection box to produce great shake, and reduce and subside the effect, produce the secondary raise dust even.

Description

Dust collection box of sweeper

Technical Field

The application relates to the technical field of environmental sanitation cleaning sweeper, in particular to a dust collection box of a sweeper.

Background

When the environment-friendly sweeper works, the electric power system drives the disc brush to rotate to clean, the disc brush collects garbage on a cleaned road surface to the dust collection starting surface of the main dust collection port, the driving fan generates negative pressure to realize suction of garbage particles on the road surface, and the garbage enters the dust collection port along with flowing air and finally settles to the dust collection box through the transmission pipeline, so that the whole suction and sweeping task is completed.

The structural design of the dust collection box directly influences the flow direction of air flow inside and influences the dust settling efficiency. If the design is unreasonable, the airflow direction is disordered, the air inlet amount is reduced, the shaking of the dust collection box caused by the movement of the sweeper is accompanied, the sedimentation efficiency is lower, and secondary dust raising is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street sweeper dust collection box, through setting up the spoiler, change dust import direction, avoid producing the vortex to through the fixed dust collection box of electromagnet, avoid producing great shake at the street sweeper during operation, and cause the secondary raise dust.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust collection box of a sweeper is characterized by comprising a box body, a spoiler and an anti-shaking device. The side surface of the box body is triangular and is provided with a push-pull handle; the spoiler is a plate which is provided with baffles at two sides and can prevent the eddy current phenomenon; the anti-shaking device is characterized in that a fixed point is arranged on the box body, and an electromagnet is installed.

Further, the box body is made of one of metal, alloy or resin.

Further, the spoiler is one of metal, alloy or resin.

Furthermore, the included angle between the spoiler and the horizontal plane is 15-35 degrees, so that the backflow of local air flow is effectively avoided, the air flow is uniformly distributed, and the vortex phenomenon is avoided.

Furthermore, the anti-shaking device is a plurality of fixed points provided with electromagnets, when the sweeper works, the fixed points are electrified, and the electromagnets are used in a multi-point synergistic effect to fix the dust collection box at the designated position of the sweeper, so that great shaking is avoided.

Compared with the prior art, the utility model has the advantages of:

1. the utility model has reasonable structural design, and the spoiler is arranged, thereby effectively avoiding the backflow of local air flow, ensuring the air flow to be evenly distributed and avoiding the eddy phenomenon;

2. the utility model discloses an electromagnet multiple spot synergism fixes the dust collection box at street sweeper assigned position, avoids the street sweeper during operation dust collection box to produce great shake, and reduces and subsides the effect, produces the secondary raise dust even.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic front view of a dust box of a sweeper in an embodiment of the present invention;

fig. 2 is a schematic side view of a dust box of the sweeper in an embodiment of the present invention;

fig. 3 is a top view of a dust box of the sweeper in an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the 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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the dust collecting box of the sweeper of the present invention comprises a box body 11, a spoiler 21, and

anti-shaking devices

31, 32, and 33. The side surface of the box body is triangular, and a push-pull handle 12 is arranged; the spoiler 21 is a plate with baffles on both sides to prevent the eddy current phenomenon; the anti-shaking device is characterized in that a fixed point is arranged on the box body, and an electromagnet is installed.

Further, the box body 11 is made of one of metal, alloy or resin.

Further, the spoiler 21 is one of metal, alloy, or resin.

Furthermore, the included angle between the spoiler 21 and the horizontal plane is 15-35 degrees, so that the backflow of local air flow is effectively avoided, the air flow is uniformly distributed, and the vortex phenomenon is avoided.

Furthermore, the anti-shaking device 31/32/33 is a plurality of fixed points provided with electromagnets, and when the sweeper works, the electromagnets are electrified, and the dust box is fixed at the designated position of the sweeper under the multipoint synergistic effect, so that the generation of large shaking is avoided.

When the utility model is used, the sweeper is electrified, the electromagnet switch is switched on, and the dust collection box is fixed at the designated position of the sweeper under the multipoint synergistic action of the electromagnet, so that the shaking is prevented; the spoiler is located dust air intake below, and after the dust got into the dust collection box, return air current formed the contained angle with the import air current, avoided the convection current to produce the secondary raise dust.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims

1. A dust collection box of a sweeper is characterized by comprising a box body, a spoiler and an anti-shaking device; the side surface of the box body is triangular and is provided with a push-pull handle; the spoiler is a plate which is provided with baffles at two sides and can prevent the eddy current phenomenon; the anti-shaking device is characterized in that a fixed point is arranged on the box body, and an electromagnet is installed.

2. The sweeper dust bin of claim 1, wherein the bin is one of metal, alloy or resin.

3. The sweeper dust bin of claim 1, wherein the spoiler is one of metal, alloy or resin.

4. The sweeper dust box of claim 1, wherein the included angle of the spoiler with respect to the horizontal is 15 ° to 35 °.

5. The sweeper dust box of claim 1, wherein the anti-shaking device is a plurality of electromagnet mounting attachment points.