CN109497887B - Safety barrel type dust collector - Google Patents
Safety barrel type dust collector Download PDFInfo
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- CN109497887B CN109497887B CN201811312734.8A CN201811312734A CN109497887B CN 109497887 B CN109497887 B CN 109497887B CN 201811312734 A CN201811312734 A CN 201811312734A CN 109497887 B CN109497887 B CN 109497887B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
Abstract
The invention relates to a safety bucket type dust collector, comprising: the dust collecting device is of a cylindrical structure and is used for storing the collected dust; one end of the dust collection hose is provided with a dust collection port, and the other end of the dust collection hose is provided with a connecting fastener for fastening the dust collection equipment; the anti-explosion type turbine fan is used for providing power for the dust collection operation of the dust collection hose; the field acquisition mechanism is arranged at the top of the dust collection equipment and is used for acquiring image data around the dust collection equipment so as to obtain field image data; and the enabling control equipment is respectively connected with the characteristic matching equipment and the explosion-proof type turbofan and is used for forbidding the explosion-proof type turbofan when receiving the control command and enabling the explosion-proof type turbofan when receiving the control command. By the invention, the safety protection capability of the bucket type dust collector is improved.
Description
Technical Field
The invention relates to the field of barrel-type dust collectors, in particular to a safe barrel-type dust collector.
Background
A bucket type dust collector, which is a dust removing tool. The barrel type dust collector is a commercial dust collector, is mostly used by cleaning companies, hotels and office buildings, and is characterized by large capacity and water absorption.
The bucket type dust collector can remove dust and is mainly characterized in that an electric exhaust fan is arranged at the head part of the bucket type dust collector. The rotating shaft of the exhaust fan is provided with a fan wheel, after the fan wheel is electrified, the exhaust fan can generate extremely strong suction and pressure at the rotating speed of 500 circles per second, air is discharged at high speed under the action of the suction and the pressure, air in the fan is continuously supplemented by air of a dust suction part at the front end of the fan, so that instant vacuum is generated inside the dust collector, a negative pressure brush, a long connecting pipe, a bent pipe, a hose and a hose joint are formed by the air of the dust collector and the external atmospheric pressure, the dust enters a dust filter bag, impurities such as dust are retained in the dust filter bag, and the air is purified by a filter disc and then is discharged. The barrel type dust collector can complete different cleaning works by matching with different parts, for example, the floor can be cleaned by matching with a floor brush, a sofa surface, a bed sheet, a curtain and the like can be cleaned by matching with a flat hairbrush, and dust at small corners and dust and dirt in some household appliances can be cleaned by matching with a small suction nozzle.
Disclosure of Invention
In order to solve the technical problem that a bucket type dust collector in the prior art is lack of necessary safety protection equipment, the invention provides a safe bucket type dust collector, wherein an image area with the most targets in a unit area is used as a subsequent processing area, so that the processing efficiency is improved while the processing effect is ensured; meanwhile, the target of an adult is detected in a subsequent processing area, so that when the existence of the adult is determined, the explosion-proof turbine fan of the barrel type dust collector is forbidden, and the safety level of the site is improved.
According to an aspect of the present invention, there is provided a safety bucket cleaner comprising:
the dust collecting device is of a cylindrical structure and is used for storing the collected dust; one end of the dust collection hose is provided with a dust collection port, and the other end of the dust collection hose is provided with a connecting fastener for fastening the dust collection equipment; the anti-explosion type turbine fan is used for providing power for the dust collection operation of the dust collection hose; the field acquisition mechanism is arranged at the top of the dust collection equipment and is used for acquiring image data around the dust collection equipment so as to obtain field image data; the data optimization equipment is connected with the field acquisition mechanism and used for executing bilateral filtering operation on the field image data to obtain a corresponding bilateral filtering image and outputting the bilateral filtering image; the data sharpening device is connected with the data optimization device and used for executing corresponding sharpening operation on the bilateral filtering image based on the current sharpening grade of the bilateral filtering image so as to obtain a corresponding sharpening execution image; the DDR storage device is connected with the data sharpening device and is used for receiving the sharpening execution image and temporarily storing the sharpening execution image; the density measuring device is used for receiving the sharpening execution image, measuring the number of targets in a unit area in the sharpening execution image to obtain the target density of each unit area in the sharpening execution image, and outputting the target density of each unit area; the density measurement device includes an image receiving unit for receiving the sharpening execution image and a density identification unit; the data output device is connected with the density measuring device and used for comparing the target density of each unit area and outputting the area of the unit area with the maximum target density in the sharpening execution image as an area to be processed; the characteristic matching device is connected with the data output device and used for detecting whether an adult target exists in the region to be processed or not based on the image recognition operation of the human body outline so as to correspondingly send a control command or a non-adult command; the enabling control equipment is respectively connected with the characteristic matching equipment and the anti-explosion type turbofan and is used for disabling the anti-explosion type turbofan when receiving the existing control command and enabling the anti-explosion type turbofan when receiving the nonexistent control command; the density identification unit is connected with the image receiving unit and is used for measuring the number of targets in a unit area in the sharpening execution image so as to obtain the target density of each unit area in the sharpening execution image; wherein the density measuring device and the data output device are respectively realized by different models of GAL devices.
More specifically, in the safety bucket cleaner: the DDR storage device is further connected with the density measuring device and is used for receiving and storing the target densities of all unit areas in the sharpening execution image.
More specifically, in the safety bucket cleaner: in the density measuring apparatus, the larger the number of targets per unit area is, the larger the target density per unit area is.
More specifically, in the safety bucket cleaner: the field acquisition mechanism comprises a mode switching unit, a motion detection unit and a plurality of image acquisition units.
More specifically, in the safety bucket cleaner: in the field acquisition mechanism, a plurality of image acquisition units respectively acquire image data in front at different angles so as to output a plurality of sub-angle images, and the default working mode of each image acquisition unit is a low-resolution acquisition mode.
More specifically, in the safety bucket cleaner: in the field acquisition mechanism, the motion detection unit is respectively connected with the plurality of image acquisition units and is used for detecting whether a motion object exists in the sub-angle image shot by each image acquisition unit.
More specifically, in the safety bucket cleaner: in the field acquisition mechanism, a mode switching unit is connected with a motion detection unit and also respectively connected with a plurality of image acquisition units, and is used for switching the working mode of the image acquisition unit into a high-resolution acquisition mode when receiving that a moving object exists in one of the image acquisition units, and switching the working mode of the image acquisition unit into a low-resolution acquisition mode when receiving that the moving object does not exist in one of the image acquisition units.
More specifically, in the safety bucket cleaner: the field acquisition mechanism further comprises a sub-angle processing device which is connected with the reference data acquisition device and used for receiving the plurality of sub-angle images, identifying a plurality of contrasts of the plurality of sub-angle images, comparing the contrasts, and taking the sub-angle image corresponding to the contrast with the highest value as field image data.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view illustrating a safety type bucket cleaner according to an embodiment of the present invention.
Detailed Description
Embodiments of the safety bucket cleaner of the present invention will be described in detail with reference to the accompanying drawings.
The bucket type dust collector has strong dust removing capability, larger suction capacity and more obvious dust collecting effect. The device consists of a large-capacity integrated barrel, and can temporarily store liquid and solid waste gas and then uniformly treat the waste gas; still possessed effects such as dry and wet, bloies, satisfied user's different demands. However, the bucket type dust collector is bulky, relatively power consuming, and expensive.
In order to overcome the defects, the invention builds a safe bucket type dust collector, and can effectively solve the corresponding technical problem.
Fig. 1 is a schematic structural view illustrating a safety bucket cleaner according to an embodiment of the present invention, the cleaner including:
the dust collecting device 2 is of a cylindrical structure and is used for storing the collected dust;
one end of the dust collection hose 1 is provided with a dust collection port, and the other end of the dust collection hose is provided with a connecting fastener for fastening the dust collection equipment;
the anti-explosion type turbine fan is used for providing power for the dust collection operation of the dust collection hose;
the field acquisition mechanism 3 is arranged at the top of the dust collection equipment and is used for acquiring image data around the dust collection equipment to obtain field image data;
the data optimization equipment is connected with the field acquisition mechanism and used for executing bilateral filtering operation on the field image data to obtain a corresponding bilateral filtering image and outputting the bilateral filtering image;
the data sharpening device is connected with the data optimization device and used for executing corresponding sharpening operation on the bilateral filtering image based on the current sharpening grade of the bilateral filtering image so as to obtain a corresponding sharpening execution image;
the DDR storage device is connected with the data sharpening device and is used for receiving the sharpening execution image and temporarily storing the sharpening execution image;
the density measuring device is used for receiving the sharpening execution image, measuring the number of targets in a unit area in the sharpening execution image to obtain the target density of each unit area in the sharpening execution image, and outputting the target density of each unit area; the density measurement device includes an image receiving unit for receiving the sharpening execution image and a density identification unit;
the data output device is connected with the density measuring device and used for comparing the target density of each unit area and outputting the area of the unit area with the maximum target density in the sharpening execution image as an area to be processed;
the characteristic matching device is connected with the data output device and used for detecting whether an adult target exists in the region to be processed or not based on the image recognition operation of the human body outline so as to correspondingly send a control command or a non-adult command;
the enabling control equipment is respectively connected with the characteristic matching equipment and the anti-explosion type turbofan and is used for disabling the anti-explosion type turbofan when receiving the existing control command and enabling the anti-explosion type turbofan when receiving the nonexistent control command;
the density identification unit is connected with the image receiving unit and is used for measuring the number of targets in a unit area in the sharpening execution image so as to obtain the target density of each unit area in the sharpening execution image;
wherein the density measuring device and the data output device are respectively realized by different models of GAL devices.
Next, a detailed description of the safety bucket cleaner of the present invention will be further described.
In the safety bucket cleaner: the DDR storage device is further connected with the density measuring device and is used for receiving and storing the target densities of all unit areas in the sharpening execution image.
In the safety bucket cleaner: in the density measuring apparatus, the larger the number of targets per unit area is, the larger the target density per unit area is.
In the safety bucket cleaner: the field acquisition mechanism comprises a mode switching unit, a motion detection unit and a plurality of image acquisition units.
In the safety bucket cleaner: in the field acquisition mechanism, a plurality of image acquisition units respectively acquire image data in front at different angles so as to output a plurality of sub-angle images, and the default working mode of each image acquisition unit is a low-resolution acquisition mode.
In the safety bucket cleaner: in the field acquisition mechanism, the motion detection unit is respectively connected with the plurality of image acquisition units and is used for detecting whether a motion object exists in the sub-angle image shot by each image acquisition unit.
In the safety bucket cleaner: in the field acquisition mechanism, a mode switching unit is connected with a motion detection unit and also respectively connected with a plurality of image acquisition units, and is used for switching the working mode of the image acquisition unit into a high-resolution acquisition mode when receiving that a moving object exists in one of the image acquisition units, and switching the working mode of the image acquisition unit into a low-resolution acquisition mode when receiving that the moving object does not exist in one of the image acquisition units.
In the safety bucket cleaner: the field acquisition mechanism further comprises a sub-angle processing device which is connected with the reference data acquisition device and used for receiving the plurality of sub-angle images, identifying a plurality of contrasts of the plurality of sub-angle images, comparing the contrasts, and taking the sub-angle image corresponding to the contrast with the highest value as field image data.
In addition, DDR Double Data Rate SDRAM. Strictly speaking, DDR shall be referred to as DDR SDRAM, which is an abbreviation of Synchronous Dynamic Random access memory, and is commonly referred to as DDR. DDR SDRAM, however, is an abbreviation for Double Data Rate SDRAM, meaning Double-Rate synchronous dynamic random access memory. DDR memory is developed on the basis of SDRAM memory, and SDRAM production system is still used, so for memory manufacturers, DDR memory production can be realized only by slightly improving equipment for manufacturing common SDRAM, and cost can be effectively reduced. Double Data Rate: compared with the traditional single data rate, the DDR technology realizes two read/write operations in one clock cycle, namely, the read/write operations are respectively executed once on the rising edge and the falling edge of the clock.
By adopting the safe bucket type dust collector, aiming at the technical problem that the bucket type dust collector in the prior art is lack of a necessary safety protection mechanism, the image area with the most targets in the unit area is taken as a subsequent processing area, so that the processing efficiency is improved while the processing effect is ensured; more importantly, the method carries out target detection of the non-adult in the subsequent processing area, so that when the non-adult is determined to exist around, the anti-explosion type turbine fan of the barrel type dust collector is forbidden, and the safety level of the site is improved; thereby solving the technical problem.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (2)
1. A safety bucket cleaner, comprising:
the dust collecting device is of a cylindrical structure and is used for storing the collected dust;
one end of the dust collection hose is provided with a dust collection port, and the other end of the dust collection hose is provided with a connecting fastener for fastening the dust collection equipment;
the anti-explosion type turbine fan is used for providing power for the dust collection operation of the dust collection hose;
the field acquisition mechanism is arranged at the top of the dust collection equipment and is used for acquiring image data around the dust collection equipment so as to obtain field image data;
the data optimization equipment is connected with the field acquisition mechanism and used for executing bilateral filtering operation on the field image data to obtain a corresponding bilateral filtering image and outputting the bilateral filtering image;
the data sharpening device is connected with the data optimization device and used for executing corresponding sharpening operation on the bilateral filtering image based on the current sharpening grade of the bilateral filtering image so as to obtain a corresponding sharpening execution image;
the DDR storage device is connected with the data sharpening device and is used for receiving the sharpening execution image and temporarily storing the sharpening execution image;
the density measuring device is used for receiving the sharpening execution image, measuring the number of targets in a unit area in the sharpening execution image to obtain the target density of each unit area in the sharpening execution image, and outputting the target density of each unit area; the density measurement device includes an image receiving unit for receiving the sharpening execution image and a density identification unit;
the data output device is connected with the density measuring device and used for comparing the target density of each unit area and outputting the area of the unit area with the maximum target density in the sharpening execution image as an area to be processed;
the characteristic matching device is connected with the data output device and used for detecting whether the minor target exists in the area to be processed or not based on the image recognition operation of the human body outline so as to correspondingly send a control command or a non-existence control command;
the enabling control equipment is respectively connected with the characteristic matching equipment and the anti-explosion type turbofan and is used for disabling the anti-explosion type turbofan when receiving the existing control command and enabling the anti-explosion type turbofan when receiving the nonexistent control command;
the density identification unit is connected with the image receiving unit and is used for measuring the number of targets in a unit area in the sharpening execution image so as to obtain the target density of each unit area in the sharpening execution image;
wherein the density measuring device and the data output device are respectively realized by different models of GAL devices;
the DDR storage device is also connected with the density measuring device and is used for receiving and storing the target density of each unit area in the sharpening execution image;
in the density measuring apparatus, the greater the number of targets per unit area, the greater the target density per unit area;
the field acquisition mechanism comprises a mode switching unit, a motion detection unit and a plurality of image acquisition units;
in the field acquisition mechanism, a plurality of image acquisition units respectively acquire image data in front at different angles to output a plurality of sub-angle images, and the default working mode of each image acquisition unit is a low-resolution acquisition mode;
in the field acquisition mechanism, a motion detection unit is respectively connected with a plurality of image acquisition units and is used for detecting whether a motion object exists in a sub-angle image shot by each image acquisition unit;
in the field acquisition mechanism, a mode switching unit is connected with a motion detection unit and also respectively connected with a plurality of image acquisition units, and is used for switching the working mode of the image acquisition unit into a high-resolution acquisition mode when receiving that a moving object exists in one of the image acquisition units, and switching the working mode of the image acquisition unit into a low-resolution acquisition mode when receiving that the moving object does not exist in one of the image acquisition units.
2. The safety bucket cleaner of claim 1, wherein:
the field acquisition mechanism further comprises a sub-angle processing device which is connected with the reference data acquisition device and used for receiving the plurality of sub-angle images, identifying a plurality of contrasts of the plurality of sub-angle images, comparing the contrasts, and taking the sub-angle image corresponding to the contrast with the highest value as field image data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312734.8A CN109497887B (en) | 2018-11-06 | 2018-11-06 | Safety barrel type dust collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312734.8A CN109497887B (en) | 2018-11-06 | 2018-11-06 | Safety barrel type dust collector |
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| CN109497887A CN109497887A (en) | 2019-03-22 |
| CN109497887B true CN109497887B (en) | 2020-10-30 |
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| CN201811312734.8A Active CN109497887B (en) | 2018-11-06 | 2018-11-06 | Safety barrel type dust collector |
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| EP0987880A2 (en) * | 1998-09-18 | 2000-03-22 | Eastman Kodak Company | Digital colored corrected prints produced from colored film |
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Effective date of registration: 20200924 Address after: 322000 No. 35 Dongshan Road, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG YIWU SHUMEIJIA TECHNOLOGY Co.,Ltd. Address before: 315400 Low Tang Street Industrial Park, Yuyao City, Ningbo City, Zhejiang Province Applicant before: YUYAO LEIZHENYU ELECTRICAL APPLIANCE Co.,Ltd. |
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