CN113373875A - Method for automatically collecting water surface garbage in front of gate - Google Patents
Method for automatically collecting water surface garbage in front of gate Download PDFInfo
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- CN113373875A CN113373875A CN202110840548.7A CN202110840548A CN113373875A CN 113373875 A CN113373875 A CN 113373875A CN 202110840548 A CN202110840548 A CN 202110840548A CN 113373875 A CN113373875 A CN 113373875A
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- gate
- garbage
- water
- flow guide
- water surface
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Barrages (AREA)
Abstract
The invention relates to a method for automatically collecting water surface garbage in front of a gate. A diversion box and a garbage turnover frame are arranged in the river channel at the upstream of the gate; the diversion box is arranged on the bottom plate of the water gate, and the top of the box is 5-10 cm lower than the normal water level; the upstream surface of the flow guide box is of a steel plate or glass steel plate structure, the other two sides of the flow guide box are back surfaces of a grid framework structure, the back surface on one side is close to a quay wall, and the back surface on the other side is arranged close to the gate; the garbage turnover frame is arranged at the upper part of the flow guide box, and the flow guide box is detachably fixed on the upstream bank wall of the water gate through a connecting piece; when the gate is opened, the flow velocity of the partial area of the water surface in front of the gate is increased by utilizing the power of natural water flow, and garbage on the water surface is automatically collected and enters the garbage turnover frame. The method for automatically collecting the water surface garbage in front of the gate has the characteristics of low cost, convenience in cleaning, no need of power and simplicity in operation and maintenance, is particularly suitable for automatically cleaning the water surface garbage in front of the gate of a landscape river channel, and has an obvious improvement effect.
Description
Technical Field
The invention relates to an automatic collection method for water surface garbage in front of a gate, and belongs to the technical field of water environment protection.
Background
After the sluice is opened to a certain height, the water body flows to the downstream from the upstream through the bottom of the sluice, the bottom flow velocity is large, and the water surface flow velocity is small. The water surface garbage on the upstream continuously flows to the sluice along with the water flow and is gathered in front of the sluice, and the landscape is seriously influenced. The existing main garbage collection mode is manual salvage or a motor driving device, the former has low working efficiency and large labor intensity, and the latter has poor cleaning effect and is not energy-saving and environment-friendly. Aiming at the defects of the technology, at present, no efficient and environment-friendly method for collecting water surface garbage in front of a gate, which can be popularized and used, is available.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the method for automatically collecting the water surface garbage in front of the gate, which has the characteristics of convenient manufacture and installation, simple operation and maintenance and good garbage collection effect.
The technical scheme for realizing the aim of the invention is to provide a method for automatically collecting water surface garbage in front of a gate, which comprises the following steps:
(1) a diversion box and a garbage turnover frame are arranged in the river channel at the upstream of the gate; the flow guide box is arranged on the bottom plate of the water gate, and the top of the flow guide box is 5-10 cm lower than the normal water level; the two sides of the flow guide box are upstream surfaces of steel plate or glass steel plate structures, the other two sides of the flow guide box are back surfaces of grid frame structures, wherein the back surface on one side is close to a quay wall, and the back surface on the other side is close to a gate; the garbage turnover frame is arranged at the upper part of the flow guide box, and the flow guide box is detachably fixed on the upstream bank wall of the water gate through a connecting piece;
(2) when the gate is opened, the flow velocity of the partial area of the water surface in front of the gate is increased by utilizing the power of natural water flow, and garbage on the water surface is automatically collected and enters the garbage turnover frame.
The principle of the invention is as follows: after the sluice is opened to a certain height, the water body flows from the upstream to the downstream through the bottom of the sluice, the bottom flow rate is high, the water surface flow rate is low, and the water surface garbage at the upstream continuously flows to the sluice along with the water flow and is gathered in front of the sluice; the diversion box arranged in front of the upstream gate directly guides the water body on the upstream surface layer to the downstream, the flow velocity of the local area on the water surface in front of the gate is increased by utilizing the power of natural water flow, and the garbage on the water surface is automatically collected and enters the garbage turnover frame.
Compared with the prior art, the invention has the advantages of low cost, convenient cleaning, no need of power, simple operation and maintenance, is especially suitable for automatically cleaning water surface garbage in front of the gate of the landscape river channel, and has obvious improvement effect.
Drawings
Fig. 1 and 2 are schematic elevation and plan views respectively illustrating the working principle of the method for automatically collecting water surface garbage in front of a gate according to the embodiment of the invention;
fig. 3 is a schematic structural diagram of a diversion box provided in an embodiment of the present invention.
In the figure, 1, a sluice; 2. an upstream waterway; 3. a downstream waterway; 4. water surface garbage; 5. a flow guide box; 6. the direction of the water flow; 7. a sluice bottom plate; 8. a garbage turnover frame; 9. a connecting member; 10. a water-facing surface; 11. a back surface.
Detailed Description
The technical scheme of the invention is further explained by combining the drawings and the embodiment.
Example 1
The embodiment relates to an automatic collecting method for water surface garbage in front of a gate. Referring to fig. 1 and 2, there are shown schematic diagrams of a vertical plane and a plane of the working principle of the automatic water surface garbage collecting method provided in this embodiment, respectively; after the sluice 1 is opened to a certain height, the water body flows to the downstream river channel 3 from the upstream river channel 2 through the bottom of the gate according to the water flow direction 6, the bottom flow rate is large, the water surface flow rate is small, and the water surface garbage 4 on the upstream continuously flows to the sluice along with the water flow and is gathered in front of the sluice, so that the landscape is seriously influenced. In the embodiment, a flow guide box 5 is arranged in an upstream river channel 2 of a gate 1, two side surfaces of the flow guide box are upstream surfaces 10, the other two side surfaces are back surfaces 11, one of the back surfaces is close to a quay wall, and the other back surface is close to the gate; the bottom of the box is arranged on a water gate bottom plate 7, and the top of the box is 5-10 cm lower than the normal water level.
Referring to fig. 3, a schematic structural diagram of the diversion box provided in this embodiment is shown; the two sides of the flow guide box 5 are upstream surfaces 10 which adopt a steel plate or glass steel plate structure, and the two sides are back surfaces 11 which adopt a grid framework structure, wherein, the back surface at one side is close to a quay wall at the upstream of the sluice, and the back surface at the other side is close to the sluice; the flow guide box is detachably fixed on a bank wall at the upstream of the water gate through a connecting piece 9, and the garbage turnover frame 8 is arranged on the upper part of the flow guide box and can be replaced at any time.
The invention directly guides the water body on the upper surface layer to the lower part through the diversion box, increases the flow velocity of the local area of the water surface before the gate by utilizing the power of natural water flow, and automatically collects the garbage on the water surface to enter the garbage turnover frame. By adopting the method provided by the invention, the water surface garbage collection effect is good, the device is convenient to manufacture and install, power is not required, the operation and maintenance are simple, the cost is low, and the landscape improvement effect is obvious.
Claims (1)
1. A method for automatically collecting water surface garbage in front of a gate is characterized by comprising the following steps:
(1) a diversion box and a garbage turnover frame are arranged in the river channel at the upstream of the gate; the flow guide box is arranged on the bottom plate of the water gate, and the top of the flow guide box is 5-10 cm lower than the normal water level; the two sides of the flow guide box are upstream surfaces of steel plate or glass steel plate structures, the other two sides of the flow guide box are back surfaces of grid frame structures, wherein the back surface on one side is close to a quay wall, and the back surface on the other side is close to a gate; the garbage turnover frame is arranged at the upper part of the flow guide box, and the flow guide box is detachably fixed on the upstream bank wall of the water gate through a connecting piece;
(2) when the gate is opened, the flow velocity of the partial area of the water surface in front of the gate is increased by utilizing the power of natural water flow, and garbage on the water surface is automatically collected and enters the garbage turnover frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110840548.7A CN113373875A (en) | 2021-07-24 | 2021-07-24 | Method for automatically collecting water surface garbage in front of gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110840548.7A CN113373875A (en) | 2021-07-24 | 2021-07-24 | Method for automatically collecting water surface garbage in front of gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113373875A true CN113373875A (en) | 2021-09-10 |
Family
ID=77582833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110840548.7A Pending CN113373875A (en) | 2021-07-24 | 2021-07-24 | Method for automatically collecting water surface garbage in front of gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113373875A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206052670U (en) * | 2016-09-21 | 2017-03-29 | 北京星河园林景观工程有限公司 | A kind of river garbage automatic cleaning apparatus |
| CN206052671U (en) * | 2016-09-21 | 2017-03-29 | 北京星河园林景观工程有限公司 | A kind of device of automatic cleaning river garbage |
| CN206486884U (en) * | 2017-02-15 | 2017-09-12 | 牛振 | Collection device before floater in river lock |
| CN208455594U (en) * | 2018-06-20 | 2019-02-01 | 湖南资江源生态农业旅游开发有限公司 | A kind of rubbish fishing device on sluice gate |
| CN211171851U (en) * | 2019-11-04 | 2020-08-04 | 潘鑫 | River sluice for automatically cleaning sewage and garbage |
| CN112012173A (en) * | 2020-08-18 | 2020-12-01 | 新昌县七星街道博创机械厂 | Sluice rubbish interception is from cleaning device for hydraulic engineering |
| CN112195875A (en) * | 2020-09-18 | 2021-01-08 | 喻文益 | Be applied to gate mouth department floating garbage cleaning device |
-
2021
- 2021-07-24 CN CN202110840548.7A patent/CN113373875A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206052670U (en) * | 2016-09-21 | 2017-03-29 | 北京星河园林景观工程有限公司 | A kind of river garbage automatic cleaning apparatus |
| CN206052671U (en) * | 2016-09-21 | 2017-03-29 | 北京星河园林景观工程有限公司 | A kind of device of automatic cleaning river garbage |
| CN206486884U (en) * | 2017-02-15 | 2017-09-12 | 牛振 | Collection device before floater in river lock |
| CN208455594U (en) * | 2018-06-20 | 2019-02-01 | 湖南资江源生态农业旅游开发有限公司 | A kind of rubbish fishing device on sluice gate |
| CN211171851U (en) * | 2019-11-04 | 2020-08-04 | 潘鑫 | River sluice for automatically cleaning sewage and garbage |
| CN112012173A (en) * | 2020-08-18 | 2020-12-01 | 新昌县七星街道博创机械厂 | Sluice rubbish interception is from cleaning device for hydraulic engineering |
| CN112195875A (en) * | 2020-09-18 | 2021-01-08 | 喻文益 | Be applied to gate mouth department floating garbage cleaning device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210910 |