CN108277781A - A kind of overfall dam with garbage collecting function - Google Patents
A kind of overfall dam with garbage collecting function Download PDFInfo
- Publication number
- CN108277781A CN108277781A CN201810324552.6A CN201810324552A CN108277781A CN 108277781 A CN108277781 A CN 108277781A CN 201810324552 A CN201810324552 A CN 201810324552A CN 108277781 A CN108277781 A CN 108277781A
- Authority
- CN
- China
- Prior art keywords
- side plate
- water
- partition board
- collecting function
- garbage collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000005192 partition Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 11
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000003566 sealing material Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 2
- 102000010637 Aquaporins Human genes 0.000 description 11
- 108010063290 Aquaporins Proteins 0.000 description 2
- 108091006146 Channels Proteins 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Revetment (AREA)
Abstract
The present invention relates to a kind of overfall dams with garbage collecting function, including dam body, pedestal and refuse collector, the refuse collector is set to dam body back side side, the dam body and refuse collector are fixedly installed on by pedestal on riverbed, the dam body is to seal hollow bag, anchorage is on pedestal, dam bag is filled by charge and discharge water lines in pedestal, control dam body height, the shape of the hollow bag of sealing is cylinder, the refuse collector includes babinet and partition board, the shape of the babinet is cuboid, babinet is divided into the upper box body and the lower part box two parts for aerial drainage for retaining rubbish by the partition board, the partition board is rotatablely connected with lower part box.The present invention can increase the fluid ability of flow by the way that refuse collector is arranged in the overflow dam back side with garbage collecting function, convenient and practical to more easily collect garbage on water, have larger promotion relative to traditional artificial salvaging collection efficiency.
Description
Technical field
The present invention relates to hydraulic engineering technical field more particularly to a kind of overfall dams with garbage collecting function.
Background technology
The carrier as Urban Water Environment such as river, water channel has region climate comfort, beautifying urban environment, promotes city
The functions such as city's landscape.However, the presence of garbage floating on water surface has seriously affected urban environment and municipal water in city river, water channel
It is landscape.Currently, the cleaning for such rubbish is mainly salvaged with river Cleaner, efficiency is slightly lower, and workload is larger.
For most cities river, water channel, water body flow is weaker, causes garbage floating on water surface that can not flow to down
Trip, and then pollution is generated to water quality.City water channel floating refuse can be collected therefore, it is necessary to one kind and adjusts channel flow
Multi-functional hydraulic structures, with improve artificially collect efficiency.
Invention content
The present invention to solve the above-mentioned problems, provides a kind of overfall dam with garbage collecting function, can be applied to city
City river, water channel etc. have and adjust flow, collect the function of floating on water surface rubbish.
To achieve the goals above, the present invention adopts the following technical scheme that:
A kind of overfall dam with garbage collecting function, including dam body, pedestal and refuse collector, the garbage collection
Device is set to dam body back side side, and the dam body and refuse collector are fixedly installed on by pedestal on riverbed.
Further, the refuse collector, pedestal and dam body the equal length in water (flow) direction and
Equal to the width of flow.
Further, the height of the refuse collector is less than dam body height.
Further, the pedestal is made of concrete material, and shape is rectangle, is fixedly installed on by dead weight
On riverbed.
Further, the dam body is to seal hollow bag, and for anchorage on pedestal, the shape of the hollow bag of sealing is cylinder
Body.
Further, the material of the hollow bag of sealing is rubber material.
Further, further include the charge and discharge water lines being fixedly connected with the hollow bag of sealing, one end of the charge and discharge water lines
It is fixedly connected with the charge and discharge mouth of a river being arranged on hollow bag is sealed, the device and valve being connect with outer water tube is arranged in the other end.
Further, the hollow bag of sealing includes the multiple charge and discharge mouths of a river being disposed below, the charge and discharge water lines packet
A lateral water pipe and multiple longitudinal water pipes identical with charge and discharge mouth of a river quantity are included, the longitudinal direction water pipe is that one end is filled with corresponding
Dewatering outlet is fixedly connected, and the other end is fixedly connected with lateral water pipe, and the transverse direction water pipe is fixedly installed in pedestal, it is axial with
Water (flow) direction is vertical, and the both ends of the transverse direction water pipe are respectively provided with the device and valve being connect with outer water tube.
Further, the refuse collector includes babinet and partition board, and the shape of the babinet is cuboid, the case
Body includes first side plate, second side plate, front plate, backplate and bottom panel, and the front plate and backplate are mutually parallel,
And it is vertical with water (flow) direction, the first side plate and second side plate are mutually parallel, and parallel with water (flow) direction, and described first
Side panel, second side plate, front plate and backplate are vertical with bottom panel to be fixedly connected.
The partition board is parallel with bottom panel, and babinet is divided into a upper box body and one for retaining rubbish and used by the partition board
In lower part box two parts of aerial drainage, the upper box body includes partition board and first side plate, second side plate and backplate
Upper part, the lower part box include under partition board, front plate, bottom panel and first side plate, second side plate and backplate
Part, the partition board and lower part box are rotatablely connected, one of in the first side plate and second side plate two on
A position limiting structure for keeping partition board parallel with bottom panel is fixedly installed, limbers is both provided on the partition board and backplate.
Further, the partition board passes through the shaft being set on lower part box and lower part with lower part box rotation connection
Body pivot connects, and one end of the shaft is connect with front plate, and the other end is connect with backplate.
The present invention uses technical solution as above, and has advantageous effect:
(1) water can be increased by the way that refuse collector is arranged in the overflow dam back side with garbage collecting function
The fluid ability of stream, it is convenient and practical to more easily collect garbage on water, have relative to traditional artificial salvaging collection efficiency
Larger promotion.
(2) rubbish collected in refuse collector can be pooled together by tilt clapboard under flow action, convenient
It collects.
(3) the overflow dam height with garbage collecting function can be adjusted voluntarily, you can adjusted the flow of flow, met
The variation of water level in river, water channel.
(4) overfall dam with garbage collecting function artificially forms the height of water in river, can increase water body flow, from
Right purifying water body.
(5) overfall dam with garbage collecting function can be classified setting in river, water channel, form certain water surface scape
It sees, while ensureing the collection of garbage on water.
Description of the drawings
Fig. 1 show the structural schematic diagram of the embodiment of the present invention.
Specific implementation mode
To further illustrate that each embodiment, the present invention are provided with attached drawing.These attached drawings are that the invention discloses one of content
Point, mainly to illustrate embodiment, and the associated description of specification can be coordinated to explain the operation principles of embodiment.Cooperation ginseng
These contents are examined, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention.In figure
Component be not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
In conjunction with the drawings and specific embodiments, the present invention is further described.
As shown in Figure 1, present embodiment discloses a kind of overfall dam with garbage collecting function, including dam body 1, pedestal 2,
Refuse collector 3, the refuse collector 3 are set to 1 back side side of dam body, the dam body 1 and refuse collector 3
It is fixed on riverbed by pedestal 2.1 back side of the dam body is the one side that flow contacts after dam body 1 with dam body 1.
The overfall dam with garbage collecting function of the embodiment, is set in river or water channel, and water is formed by dam body 1
Position drop, increases the mobility of water body, automatic garbage-collecting is carried out by being set to the refuse collector 3 at 1 rear of dam body,
And then have the function that purifying water body, and compared to traditional more efficient and saving human cost manually salvaged.
In order to collect the rubbish in entire river, refuse collector 3 described in the embodiment, pedestal 2 and dam body 1 are vertical
In the equal length in water (flow) direction, it is preferred that the length is equal to river or the width of water channel flow.In order to facilitate rubbish
It collects, the height of refuse collector 3 described in the embodiment is less than 1 height of dam body.
In order to facilitate the making of pedestal 2, in the embodiment, the pedestal 2 is made of concrete material, and its shape is
Cuboid is fixed on by dead weight on riverbed.
The dam body 1 can be dam body made of concreting, can also be the dam body of other forms, the embodiment
In, in order to facilitate the installation of and the controllability of realization 1 height of dam body, dam body 1 described in the embodiment are described to seal hollow bag
The material for sealing hollow bag is rubber material, and for anchorage on pedestal 2, the shape of the hollow bag of sealing can be cylinder, long
The common shape such as cube and triangular prism, it is more efficient in order to make height adjust, in the embodiment, the hollow bag of sealing
Shape is cylinder, axial vertical with water (flow) direction, and the diameter of the hollow bag of sealing is determined according to river water level, works as sealing
After hollow bag opens, tip height is less than river water level.
The hollow bag of sealing can fill the common used materials such as mud, air and water, hollow due to sealing in the embodiment
Bag is set in water body, is sealed the charge and discharge work of hollow bag for convenience, is gathered materials on the spot, the hollow bag of sealing described in the embodiment
Further include the charge and discharge water lines 4 being fixedly connected with the hollow bag of sealing, one end of the charge and discharge water lines 4 is set on the hollow bag of sealing
The charge and discharge mouth of a river set is fixedly connected, and the device and valve being connect with outer water tube is arranged in the other end.
Include more below hollow bag positioned at sealing on the preferred hollow bag of sealing to be rapidly performed by charge and discharge water
A charge and discharge mouth of a river, the charge and discharge water lines 4 include a lateral water pipe and multiple longitudinal water identical with multiple charge and discharge mouths of a river quantity
Pipe, the longitudinal direction water pipe is that one end is fixedly connected with the corresponding charge and discharge mouth of a river, and the other end is fixedly connected with lateral water pipe, is formed
The charge and discharge aquaporin of " one into have more ", the transverse direction water pipe are fixedly installed in pedestal 2, axial, institute vertical with water (flow) direction
The both ends for stating lateral water pipe are respectively provided with the device and valve being connect with outer water tube.By to sealing hollow bag in the embodiment
Charge and discharge water form height-adjustable dam body, when needing, to when sealing hollow bag water-filling, it is horizontal to pass through the connection of external immersible pump
To water pipe, valve water-filling is opened, seals hollow bag full of the dam body for forming the overfall dam with garbage collecting function after water, when needing
The height of dam body is adjusted, that is, when needing to adjust the height for sealing hollow bag, opens valve and discharges water, pass through the tune to dam body height
Section can adjust excess flow and be adapted to the SEA LEVEL VARIATION of river, channel.
The refuse collector 3 includes babinet and partition board 31, and the shape of the babinet is cuboid, and the babinet includes
First side plate 32, second side plate 33, front plate 34, backplate 35 and bottom panel, 35 phase of the front plate 34 and backplate
Mutually parallel and vertical with water (flow) direction, the first side plate 32 and second side plate 33 are mutually parallel, and flat with water (flow) direction
Row, the first side plate 32, second side plate 33, front plate 34 and backplate 35 are vertical with bottom panel to be fixedly connected.
The corrosion of babinet in order to prevent, in the embodiment, it is preferable to use stainless steel plates for the material of the babinet.
The partition board 31 is parallel with bottom panel, and babinet is divided into a upper box body and one for retaining rubbish for letting out
Lower part box two parts of stream, the upper box body include partition board 31 and first side plate 32, second side plate 33 and backplate
35 upper part, the lower part box include partition board 31, front plate 34, bottom panel and first side plate 32, second side plate 33
With the lower part of backplate 35, the partition board 31 is rotatablely connected with lower part box, and rotation connection is by setting described in the embodiment
The shaft 36 being placed on lower part box is rotatablely connected with lower part box, and one end of the shaft 36 is connect with front plate 34, another
End is connect with backplate 35, and one is fixedly installed in the first side plate 32 or second side plate 33 keeps partition board 31 flat with bottom panel
Capable position limiting structure.
In order to avoid blocking flow, it is both provided with limbers on partition board 31 described in the embodiment and backplate 35, in order to
Rubbish is avoided to pass through limbers, the size of the limbers that need to rule of thumb be arranged.
In the embodiment, the rubbish in flow is crossed above the hollow bag of sealing in laggard cartonning body, and flow is from babinet
It is flowed out in the limbers of setting, rubbish stays in above the baffle in babinet, i.e., in upper box body, when the rubbish on partition board 31 reaches
When certain amount, partition board 31 is pulled away from limiting device, the rotation around the shaft of partition board 31 is made to be pushed into rubbish under flow action
The one end of partition board 31 diagonally downward is collected to make rubbish fall into lower part box.
Further, the overfall dam with garbage collecting function can be classified to setting in river or water channel, no
Water body flow can only be increased, form certain water surface landscape, it can also be ensured that effective collection of garbage on water.If on the water surface
When classification setting, the whole height of the overfall dam should reduce step by step.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
In vain, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (10)
1. a kind of overfall dam with garbage collecting function, it is characterised in that:Including dam body, pedestal and refuse collector, institute
It states refuse collector and is set to dam body back side side, the dam body and refuse collector are fixedly installed on by pedestal
On riverbed.
2. the overfall dam according to claim 1 with garbage collecting function, it is characterised in that:The garbage collection dress
It sets, pedestal and dam body in the equal length in water (flow) direction and are equal to the width of flow.
3. the overfall dam according to claim 1 with garbage collecting function, it is characterised in that:The refuse collector
Height be less than dam body height.
4. the overfall dam according to claim 1 with garbage collecting function, it is characterised in that:The pedestal uses coagulation
Soil material is made, and shape is rectangle, is fixedly installed on riverbed by dead weight.
5. the overfall dam according to claim 1 with garbage collecting function, it is characterised in that:The dam body is that sealing is empty
Heart bag, for anchorage on pedestal, the shape of the hollow bag of sealing is cylinder.
6. the overfall dam according to claim 5 with garbage collecting function, it is characterised in that:The hollow bag of sealing
Material is rubber material.
7. the overfall dam according to claim 5 with garbage collecting function, it is characterised in that:Further include hollow with sealing
Company is fixed in the charge and discharge water lines that bag is fixedly connected, one end of the charge and discharge water lines with the charge and discharge mouth of a river being arranged on hollow bag is sealed
It connects, the device and valve being connect with outer water tube is arranged in the other end.
8. the overfall dam according to claim 7 with garbage collecting function, it is characterised in that:The hollow bag packet of sealing
Include the multiple charge and discharge mouths of a river being disposed below, the charge and discharge water lines include a lateral water pipe and identical with charge and discharge mouth of a river quantity
Multiple longitudinal direction water pipes, the longitudinal direction water pipe is that one end is fixedly connected with the corresponding charge and discharge mouth of a river, and the other end and lateral water pipe are solid
Fixed connection, the transverse direction water pipe is fixedly installed in pedestal, axial vertical with water (flow) direction, and the both ends of the transverse direction water pipe are equal
The device and valve being connect with outer water tube are set.
9. the overfall dam according to claim 1 with garbage collecting function, it is characterised in that:The refuse collector
Including babinet and partition board, the shape of the babinet is cuboid, and the babinet includes first side plate, second side plate, front
Plate, backplate and bottom panel, the front plate and backplate are mutually parallel, and vertical with water (flow) direction, the first side plate
It is mutually parallel with second side plate, and parallel with water (flow) direction, the first side plate, second side plate, front plate and the back side
Plate is vertical with bottom panel to be fixedly connected;
The partition board is parallel with bottom panel, and babinet is divided into a upper box body and one for retaining rubbish for letting out by the partition board
Lower part box two parts of stream, the upper box body include partition board and first side plate, second side plate and backplate top
Point, the lower part box includes the lower part of partition board, front plate, bottom panel and first side plate, second side plate and backplate,
The partition board is rotatablely connected with lower part box, and above fixation is set one of in the first side plate and second side plate two
A position limiting structure for keeping partition board parallel with bottom panel is set, limbers is both provided on the partition board and backplate.
10. the overfall dam according to claim 9 with garbage collecting function, it is characterised in that:The partition board and lower part
Body pivot is connected as being rotatablely connected by the shaft that is set on lower part box and lower part box, one end of the shaft with just
Panel connects, and the other end is connect with backplate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810324552.6A CN108277781A (en) | 2018-04-12 | 2018-04-12 | A kind of overfall dam with garbage collecting function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810324552.6A CN108277781A (en) | 2018-04-12 | 2018-04-12 | A kind of overfall dam with garbage collecting function |
Publications (1)
Publication Number | Publication Date |
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CN108277781A true CN108277781A (en) | 2018-07-13 |
Family
ID=62811739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810324552.6A Pending CN108277781A (en) | 2018-04-12 | 2018-04-12 | A kind of overfall dam with garbage collecting function |
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CN (1) | CN108277781A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108824397A (en) * | 2018-09-29 | 2018-11-16 | 五邑大学 | A kind of river floating refuse collector |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2240545Y (en) * | 1995-04-08 | 1996-11-20 | 青岛华海环保工业有限公司 | Rubber dam |
EP1643037A1 (en) * | 2003-02-27 | 2006-04-05 | Jesus Galan Cavadas | Machine for removing floating refuse from the surface of water |
CN201857601U (en) * | 2010-11-08 | 2011-06-08 | 广州市水务规划勘测设计研究院 | Water filling and draining system for rubber dam |
CN202440045U (en) * | 2012-01-18 | 2012-09-19 | 赵菲 | Convenient dustbin |
CN204777002U (en) * | 2015-07-18 | 2015-11-18 | 无锡市翱宇特新科技发展有限公司 | Environment -friendly dustbin |
CN106185102A (en) * | 2016-08-26 | 2016-12-07 | 徐荣霞 | A kind of multifunctional garbage can |
CN106223298A (en) * | 2016-09-21 | 2016-12-14 | 北京星河园林景观工程有限公司 | A kind of device of automatic cleaning river garbage |
CN106567364A (en) * | 2016-10-20 | 2017-04-19 | 秦皇岛润昌科技开发有限公司 | Environment-friendly dam capable of automatically purifying water |
CN106759188A (en) * | 2016-11-14 | 2017-05-31 | 河海大学 | A kind of river channel type generating reservoir controls the device and method of resource of blue algae bloom |
CN106927169A (en) * | 2015-12-29 | 2017-07-07 | 埃瑞弗(上海)规划设计工程咨询股份有限公司 | A kind of large-scale landscape garbage recycling bin |
CN208056008U (en) * | 2018-04-12 | 2018-11-06 | 厦门理工学院 | A kind of overfall dam with garbage collecting function |
-
2018
- 2018-04-12 CN CN201810324552.6A patent/CN108277781A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2240545Y (en) * | 1995-04-08 | 1996-11-20 | 青岛华海环保工业有限公司 | Rubber dam |
EP1643037A1 (en) * | 2003-02-27 | 2006-04-05 | Jesus Galan Cavadas | Machine for removing floating refuse from the surface of water |
CN201857601U (en) * | 2010-11-08 | 2011-06-08 | 广州市水务规划勘测设计研究院 | Water filling and draining system for rubber dam |
CN202440045U (en) * | 2012-01-18 | 2012-09-19 | 赵菲 | Convenient dustbin |
CN204777002U (en) * | 2015-07-18 | 2015-11-18 | 无锡市翱宇特新科技发展有限公司 | Environment -friendly dustbin |
CN106927169A (en) * | 2015-12-29 | 2017-07-07 | 埃瑞弗(上海)规划设计工程咨询股份有限公司 | A kind of large-scale landscape garbage recycling bin |
CN106185102A (en) * | 2016-08-26 | 2016-12-07 | 徐荣霞 | A kind of multifunctional garbage can |
CN106223298A (en) * | 2016-09-21 | 2016-12-14 | 北京星河园林景观工程有限公司 | A kind of device of automatic cleaning river garbage |
CN106567364A (en) * | 2016-10-20 | 2017-04-19 | 秦皇岛润昌科技开发有限公司 | Environment-friendly dam capable of automatically purifying water |
CN106759188A (en) * | 2016-11-14 | 2017-05-31 | 河海大学 | A kind of river channel type generating reservoir controls the device and method of resource of blue algae bloom |
CN208056008U (en) * | 2018-04-12 | 2018-11-06 | 厦门理工学院 | A kind of overfall dam with garbage collecting function |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108824397A (en) * | 2018-09-29 | 2018-11-16 | 五邑大学 | A kind of river floating refuse collector |
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Application publication date: 20180713 |
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