CN109440751A - A kind of Novel surface cleaning device - Google Patents
A kind of Novel surface cleaning device Download PDFInfo
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- CN109440751A CN109440751A CN201811527336.8A CN201811527336A CN109440751A CN 109440751 A CN109440751 A CN 109440751A CN 201811527336 A CN201811527336 A CN 201811527336A CN 109440751 A CN109440751 A CN 109440751A
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- collecting box
- water
- monitoring
- bunch
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of Novel surface cleaning devices.The Novel surface cleaning device includes: land control stake and monitoring collecting box；Index rope and bunch of cables are equipped between the land control stake and the monitoring collecting box；The index rope is mobile for indexing the monitoring collecting box；The bunch of cables is used to provide electric energy and transmission acquisition signal for the monitoring collecting box；Sensor group is equipped in the monitoring collecting box；The sensor group is connected with the bunch of cables；The sensor group is used to monitor the collection status in the water level and the monitoring collecting box in the monitoring collecting box；And the water level and the collection status are transmitted to the land through the bunch of cables and control stake.Water area refuse cleaning efficiency can be improved using Novel surface cleaning device provided by the present invention, while water area refuse can be cleared up in real time.
Description
Technical field
The present invention relates to field of water quality purification, more particularly to a kind of Novel surface cleaning device.
Background technique
With economic development, people increase in the activity of rivers and lakes bank, abandon a large amount of waste to waters, these
Waste especially plastic garbage can not be decomposed, and float in ocean and exist for a long time in water body, influence water quality matter
Amount, traffic channel safety threaten the existence of aquatic organism, and existing water surface cleaning uses salvaging mode, and the fixed cycle is by artificial
Water area refuse is cleared up, but time-consuming for this manual type, low efficiency can not clear up water area refuse in real time.
Summary of the invention
The object of the present invention is to provide a kind of Novel surface cleaning devices, in a manner of solving to clean the water surface by manual type
Time-consuming, low efficiency and the problem of can not clear up water area refuse in real time.
To achieve the above object, the present invention provides following schemes:
A kind of Novel surface cleaning device, comprising: land controls stake and monitoring collecting box；
Index rope and bunch of cables are equipped between the land control stake and the monitoring collecting box；The index rope
It is mobile for indexing the monitoring collecting box；The bunch of cables is used to provide electric energy and transmission acquisition letter for the monitoring collecting box
Number；
Sensor group is equipped in the monitoring collecting box；The sensor group is connected with the bunch of cables；The sensing
Device group is used to monitor the collection status in the water level and the monitoring collecting box in the monitoring collecting box；And by the water level
And the collection status is transmitted to the land through the bunch of cables and controls stake.
Optionally, the monitoring collecting box includes cabinet, water pump, the sensor group and collects Intranet；
The cabinet is polyhedron；The one side of the cabinet is equipped with water surface waste inlet；The collection Intranet is set to institute
The inside of cabinet is stated, and is set to the lower section of the water surface waste inlet；
The sensor group includes water level sensor and contact pressure sensor；The contact pressure sensor is set to institute
It states on the inner wall of cabinet, the contact pressure sensor is used to monitor the collection status of water surface waste in the cabinet；It is described
Water level sensor is set on the inner wall of the cabinet, and is set to the top of the water pump, the water pump and the water level sensor
The distance between be less than distance threshold, the water level sensor is for monitoring the intracorporal water level of the case；
The water pump is set to the bottom position of the box house, and the water pump is used for the water in the monitoring collecting box
It excludes.
Optionally, the monitoring collecting box further include: varus baffle；
The varus baffle is set to the top for collecting Intranet；The central point at varus baffle both ends and the fixation
Column is flexibly connected；The varus baffle is with the water flow rotary flowed by the water surface waste inlet.
Optionally, the monitoring collecting box further include: collection claw head；
The collection claw head is set to the outside of the cabinet；The collection claw head is connected with the bunch of cables；The receipts
Collection pawl head is for grabbing water surface waste.
Optionally, the water surface waste inlet is located at the lower section of the monitoring waters water surface, and the water surface waste inlet
Distance range with the monitoring waters water surface is 3cm-5cm.
Optionally, the land control stake includes index motor, control processing module, control panel and index wheel；
The control processing module is connected with the index motor, control panel and the bunch of cables respectively；It is described
Index motor is connect with index wheel line；The control panel is used to use for user's operation, and the control panel includes more
A different indicator light and control button.
Optionally, further includes: slideway and weighing unit；
The slideway is set to the bank in monitoring waters；The horizontal plane of the weighing unit and the slideway maintains an equal level；The index
The monitoring collecting box is drawn to the weighing unit through the slideway from the monitoring waters by motor.
Optionally, the control processing module includes controller, wireless transmission network module, interface module and power supply mould
Block；
The controller is connected by bunch of cables with the sensor group, and the controller collects rubbish in Intranet for examining and determine
Rubbish collection status, water position status and to monitoring collecting box controlled and protected；
The wireless transmission network module is uploaded to user's host computer for that will collect Intranet status information；
The interface module is for providing sensor interface；The power module for the control processing module for providing
Power supply.
The specific embodiment provided according to the present invention, the invention discloses following technical effects: the present invention provides one kind
Novel surface cleaning device by arranging that floatation type monitors collecting box in monitoring waters, and is controlled by land control stake, real
The collection of existing certain area floating material, water conservation is not by waste pollution；By sensor to waste in collecting box
Quantity is monitored and counts, and provides foundation for littoral waste monitoring, plays the role of water conservation.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is Novel surface cleaning device structure chart provided by the present invention；
Fig. 2 is monitoring collecting box structure chart provided by the present invention；
Fig. 3 is that land provided by the present invention controls pilework figure；
Fig. 4 is control panel schematic diagram provided by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of Novel surface cleaning devices, can be improved water area refuse cleaning efficiency, simultaneously
Water area refuse can be cleared up in real time.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Fig. 1 is Novel surface cleaning device structure chart provided by the present invention, as shown in Figure 1, a kind of Novel surface cleans
Device, comprising: land controls stake 1 and monitoring collecting box 2.
Index rope 3 and bunch of cables 4 are equipped between the land control stake 1 and the monitoring collecting box 2；The index
Rope 3 is mobile for indexing the monitoring collecting box 2；The bunch of cables 4 is used to provide electric energy and biography for the monitoring collecting box 2
Defeated acquisition signal.
Sensor group is equipped in the monitoring collecting box 2；The sensor group is connected with the bunch of cables 4；The biography
Sensor group is used to monitor the collection status in the water level and the monitoring collecting box 2 in the monitoring collecting box 2；And it will be described
Water level and the collection status are transmitted to the land through the bunch of cables 4 and control stake 1.
Fig. 2 is monitoring collecting box structure chart provided by the present invention, as shown in Fig. 2, the monitoring collecting box 2 includes cabinet
2-1, water pump 2-2, the sensor group and collection Intranet 2-3；The cabinet 2-1 is polyhedron；The one side of the cabinet 2-1
Equipped with water surface waste inlet；The inside of the cabinet 2-1 is equipped with two fixed columns；The collection Intranet 2-3 is set to the case
The inside of body 2-1, and it is set to the lower section of the water surface waste inlet；The sensor group include water level sensor 2-4 and
Contact pressure sensor 2-5；On the inner wall of the cabinet 2-1, the contact pressure passes the contact pressure sensor 2-5
Sensor 2-5 is used to monitor the collection status of water surface waste in the cabinet 2-1；The water level sensor 2-4 is set to the case
On the inner wall of body 2-1, and be set to the water pump 2-2 top, between the water pump 2-2 and the water level sensor 2-4 away from
From distance threshold is less than, the water level sensor 2-4 is used to monitor the water level in the cabinet 2-1, the water level in cabinet 2-1
Switching signal is issued when lower, the protection of startup separator water position status prevents water pump 2-2 dry tap；The water pump 2-2 is set to the case
Bottom position inside body 2-1, the water pump 2-2 are used to exclude in the water in the monitoring collecting box 2；The water pump 2-2 will
Water flow in the collecting box is discharged backward, provides power for cabinet 2-1 forward excursion；Water pump 2-2 is drained so that in cabinet 2-1
It is outer water-head occur, so that collection tank 2-1 open side water flow flows into.
The monitoring collecting box 2 further include: varus baffle 2-6；The varus baffle 2-6 is set to the upper of the collection Intranet
Side；The central point at the both ends varus baffle 2-6 is flexibly connected with the fixed column 2-4；The varus baffle 2-6 is with by described
The water flow rotary that water surface waste inlet flows into.
2 gross weight 30kg of collecting box is monitored, water pump 2-2 is mounted on inside collection tank 2-1, by being driven by electricity, power 500W,
Flow 28t/h, lift 7m；Cabinet 2-1 is that monitoring collecting box 2 provides the buoyancy of floating；Cabinet 2-1 is hexahedron, when operation before
The opening having lower than the water surface is held, as the entrance of water surface waste, opening is lower than water surface 3-5cm；Monitor the height of collecting box 2
It needing to be suitable for shallow water at offshore to use, total height is small as far as possible, a height of 700mm × 500mm of cabinet 2-1 external dimensions length and width ×
450mm；Collection tank 2-1 emerge on height be 6cm, the additional floating buoyancy 100N provided；Submerge height in water
The buoyancy of 390mm, generation offset cabinet 2-1 gross weight 300N.
Water pump 2-2 uses horizontal pump 2-2, the in line mode of the pipeline of 55mm bore, and water pump 2-2 is located at the bottom cabinet 2-1
Portion, for water-head between 0.01~0.03m, water pump 2-2 needs to overcome the lift very little of water level difference pressuring loss inside and outside cabinet 2-1,
Therefore the water flow in collecting box 2-1 is discharged water pump 2-2 backward, goes out to provide kinetic energy in water outlet, mention for cabinet 2-1 forward excursion
For power；Water reduces in collecting box 2-1 when work, generates water-head inside and outside cabinet 2-1, and external water stream is entered by water inlet
Cabinet 2-1 drives floating waste to enter and collects Intranet 2-3.
Intranet 2-3 is collected having a size of 450mm × 450mm × 190mm, overall volume 38L, opening connection varus baffle 2-
6, height of baffle plate 5cm, float under stationary state it is vertical in water, allow water flow and waste to enter, prevent waste from cabinet
It is drifted out in 2-1.The inlet cabinet 2-1 is located at the water surface hereinafter, inlet varus baffle 2-6 is with the auto-reverse adjusting water flow of water flow
Amount, the flow of water inlet and the flow of water pump 2-2 discharge reach balance, monitoring 2 the operation is stable of collecting box when operation；Collect Intranet
2-3 uses metal framework, and the soft net of built-in metal, mesh 1-2mm, by waste filtering in net, water flow is flowed out by mesh,
Cabinet 2-1 is discharged through water pump 2-2.
All around side wall of the contact pressure sensor 2-5 in cabinet 2-1 is installed, usual each side one, for supervising
The collecting amount of Intranet waste is surveyed, full waste is collected in Intranet, continual and steady pressure is generated to contact pressure sensor 2-5
When, persistent switch amount signal is conveyed into land control stake 1, indicates to collect bucketful state.Contact pressure sensor 2-5 is connect using face
Touch pressure sensing, contact surface 100mm × 100mm.
The water level sensor 2-4 is used to detect the water level in collection tank 2-1, and the water level in cabinet 2-1 is lower
When issue switching signal, startup separator water position status protection, for preventing water pump 2-2 dry tap.
In practical applications, the monitoring collecting box 2 further include: collection claw head；The collection claw head is set to the cabinet
The outside of 2-1；The collection claw head is connected with the bunch of cables 4；The collection claw head is for grabbing water surface waste.
In practical applications, the water surface waste inlet is located at the lower section of the monitoring waters water surface, and the water surface is discarded
The distance range of object entrance and the monitoring waters water surface is 3cm-5cm.
Fig. 3 is that land provided by the present invention controls pilework figure, as shown in figure 3, land control stake 1 includes index
Motor 1-1, control processing module 1-2, control panel 1-3 and index wheel 1-4；The control processing module 1-2 respectively with institute
Index motor 1-1, control panel 1-3 and the bunch of cables 4 is stated to be connected；The index motor 1-1 and the index take turns 1-4
Line connection；Fig. 4 is control panel 1-3 schematic diagram provided by the present invention, as shown in figure 4, the control panel 1-3 is for supplying
User's operation uses, and the control panel 1-3 includes multiple and different indicator light and control button；The indicator light is for showing
Show the states such as malfunction and the power supply electrifying instruction of collecting box；The control button starts on the spot, stops for bank, is anxious
Stop etc. by key control.Meanwhile user can carry out the operation such as start and stop to monitoring collecting box 2 manually.
In practical applications, further includes: slideway 5 and weighing unit 6；The slideway 5 is set to the bank in monitoring waters；It is described
The horizontal plane of weighing unit 6 and the slideway 5 maintains an equal level；The index motor 1-1 is by the monitoring collecting box 2 from the monitoring waters
The weighing unit 6 is drawn to through the slideway 5.
In practical applications, the control processing module 1-2 includes controller, wireless transmission network module, interface module
And power module；The controller is connected by bunch of cables 4 with the sensor group, and the controller is for examining and determine in collection
Garbage collection state in netting, water position status and to the control of monitoring collecting box 2 and protection；The wireless transmission network module is used for
Intranet status information will be collected and be uploaded to user's host computer；The interface module is for providing sensor interface；The power supply mould
Block is used to provide power supply for the control processing module 1-2.
Water level decreasing in monitoring collecting box 2 is not enough to water supply pump 2-2 in use, sensor 2-4 is connected, at control
It manages module 1-2 and issues stopping signal, prevent water pump 2-2 dry tap；Contact pressure sensor 2-5 is by lasting in monitoring collecting box 2
Steady pressure is connected to issue and collects bucketful signal, and control processing module 1-2 starting index motor 1-1 is withdrawn by index wheel 1-4
Monitoring collecting box 2 is drawn to the delay weighing of weighing unit 6, signal is issued after weighing by rope, and prompt person is collected cleaning monitoring and received
Header 2；Processing module 1-2 is controlled to the weight of collection, box number record is collected, is counted according to the period, formation is based on
Dustbin status information is uploaded to user's host computer by embedded with network module, given by the monitoring data at times of infield
User provides floater flow monitoring data.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (8)
1. a kind of Novel surface cleaning device characterized by comprising land controls stake and monitoring collecting box；
Index rope and bunch of cables are equipped between the land control stake and the monitoring collecting box；The index rope is used for
It is mobile to index the monitoring collecting box；The bunch of cables is used to provide electric energy and transmission acquisition signal for the monitoring collecting box；
Sensor group is equipped in the monitoring collecting box；The sensor group is connected with the bunch of cables；The sensor group
For monitoring the collection status in water level and the monitoring collecting box in the monitoring collecting box；And by the water level and
The collection status is transmitted to the land through the bunch of cables and controls stake.
2. Novel surface cleaning device according to claim 1, which is characterized in that the monitoring collecting box include cabinet,
Water pump, the sensor group and collection Intranet；
The cabinet is polyhedron；The one side of the cabinet is equipped with water surface waste inlet；
The inside collected Intranet and be set to the cabinet, and it is set to the lower section of the water surface waste inlet；
The sensor group includes water level sensor and contact pressure sensor；The contact pressure sensor is set to the case
On the inner wall of body, the contact pressure sensor is used to monitor the collection status of water surface waste in the cabinet；The water level
Sensor is set on the inner wall of the cabinet, and is set to the top of the water pump, between the water pump and the water level sensor
Distance be less than distance threshold, the water level sensor is for monitoring the intracorporal water level of the case；
The water pump is set to the bottom position of the box house, and the water pump is used to arrange in the water in the monitoring collecting box
It removes.
3. Novel surface cleaning device according to claim 2, which is characterized in that the monitoring collecting box further include: interior
Turn over baffle；
The varus baffle is set to the top for collecting Intranet；The central point at varus baffle both ends and the fixed column are living
Dynamic connection；The varus baffle is with the water flow rotary flowed by the water surface waste inlet.
4. Novel surface cleaning device according to claim 3, which is characterized in that the monitoring collecting box further include: receive
Collect pawl head；
The collection claw head is set to the outside of the cabinet；The collection claw head is connected with the bunch of cables；The mobile phone pawl
Head is for grabbing water surface waste.
5. Novel surface cleaning device according to claim 3, which is characterized in that the water surface waste inlet is located at prison
The lower section of the waters water surface is surveyed, and the distance range of the water surface waste inlet and the monitoring waters water surface is 3cm-5cm.
6. Novel surface cleaning device according to claim 1, which is characterized in that the land control stake includes index electricity
Machine, control processing module, control panel and index wheel；
The control processing module is connected with the index motor, control panel and the bunch of cables respectively；The index
Motor is connect with index wheel line；The control panel be used for for user's operation use, the control panel include it is multiple not
Same indicator light and control button.
7. Novel surface cleaning device according to claim 6, which is characterized in that further include: slideway and weighing unit；
The slideway is set to the bank in monitoring waters；The horizontal plane of the weighing unit and the slideway maintains an equal level；The index motor
The monitoring collecting box is drawn to the weighing unit through the slideway from the monitoring waters.
8. Novel surface cleaning device according to claim 6, which is characterized in that the control processing module includes control
Device, wireless transmission network module, interface module and power module；
The controller is connected by the bunch of cables with the sensor group, and the controller collects rubbish in Intranet for examining and determine
Rubbish collection status, water position status and to monitoring collecting box controlled and protected；
The wireless transmission network module is uploaded to user's host computer for that will collect Intranet status information；
The interface module is for providing sensor interface；The power module is used to provide electricity for the control processing module
Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527336.8A CN109440751A (en) | 2018-12-13 | 2018-12-13 | A kind of Novel surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527336.8A CN109440751A (en) | 2018-12-13 | 2018-12-13 | A kind of Novel surface cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109440751A true CN109440751A (en) | 2019-03-08 |
Family
ID=65557535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811527336.8A Pending CN109440751A (en) | 2018-12-13 | 2018-12-13 | A kind of Novel surface cleaning device |
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| Country | Link |
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| CN (1) | CN109440751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904934A (en) * | 2019-11-27 | 2020-03-24 | 天津大学 | Bionic marine plastic recovery device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008264660A (en) * | 2007-04-19 | 2008-11-06 | Blue Aqua Industry Kk | Deep aeration circulating facility |
| CN104674776A (en) * | 2013-11-30 | 2015-06-03 | 周京京 | Removing machine for garbage on water |
| CN205712028U (en) * | 2016-04-21 | 2016-11-23 | 凤冈县黔北新能源有限责任公司 | A kind of solar energy garbage collector waterborne |
| CN107119648A (en) * | 2017-07-03 | 2017-09-01 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of floating dirty smartphone device and method in urban landscape river lake |
| CN207405606U (en) * | 2017-11-09 | 2018-05-25 | 四川农业大学 | A kind of novel movable cleaning device of landscape pool |
| CN108677903A (en) * | 2018-06-07 | 2018-10-19 | 河北北工特机械科技有限公司 | Garbage on water recycling and processing device |
-
2018
- 2018-12-13 CN CN201811527336.8A patent/CN109440751A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008264660A (en) * | 2007-04-19 | 2008-11-06 | Blue Aqua Industry Kk | Deep aeration circulating facility |
| CN104674776A (en) * | 2013-11-30 | 2015-06-03 | 周京京 | Removing machine for garbage on water |
| CN205712028U (en) * | 2016-04-21 | 2016-11-23 | 凤冈县黔北新能源有限责任公司 | A kind of solar energy garbage collector waterborne |
| CN107119648A (en) * | 2017-07-03 | 2017-09-01 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of floating dirty smartphone device and method in urban landscape river lake |
| CN207405606U (en) * | 2017-11-09 | 2018-05-25 | 四川农业大学 | A kind of novel movable cleaning device of landscape pool |
| CN108677903A (en) * | 2018-06-07 | 2018-10-19 | 河北北工特机械科技有限公司 | Garbage on water recycling and processing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904934A (en) * | 2019-11-27 | 2020-03-24 | 天津大学 | Bionic marine plastic recovery device |
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