CN105040795A - Drop well having scouring alleviation function - Google Patents
Drop well having scouring alleviation function Download PDFInfo
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- CN105040795A CN105040795A CN201510475210.0A CN201510475210A CN105040795A CN 105040795 A CN105040795 A CN 105040795A CN 201510475210 A CN201510475210 A CN 201510475210A CN 105040795 A CN105040795 A CN 105040795A
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- drop well
- drop
- scouring
- gutter
- well
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Abstract
The invention discloses a drop well having a scouring alleviation function. The drop well comprises a gutter and a drop well unit; the gutter is arranged at the top of the drop well unit; the inner walls on the two sides of the drop well are provided with projections which are arranged in a stagger manner; and the lower end of the drop well unit is communicated with a road drainpipe. The inner walls on the two sides of the drop well having the scouring alleviation function are provided with the projections which are arranged in a stagger manner, so that the potential energy and kinetic energy of the water flow can be alleviated, and the energy of the water flow is gradually weakened when the water flow continuously bumps into the projections on the inner walls of the two sides of the drop well unit, and therefore the scouring on the drop well is alleviated. The projections on the inner walls of the two sides of the drop well unit are arranged in a stagger manner, so that the flow direction of the water flow changes continuously, the energy of the water flow is further weakened, and the scouring on the drop well is further alleviated.
Description
Technical field
The present invention relates to a kind of road equipment, particularly one slows down and washes away drop well.
Background technology
At present, in the design of road with in building, usually the road side gradient can be run into precipitous, the location that water drop is larger, because the gradient is steep, water velocity is fast, scouring force is large, wash away more serious to existing drop well, destroyed to slow down drop well seriously to be washed away, usual employing cemented rock or cement concrete are reinforced and are built by laying bricks or stones, add construction volume, make troubles to construction, and do not improved structure and adjust, in prior art, current directly fall the bottom at drop well, in the process flowing to drop well, not through energy dissipating with change the direction of a stream of water, serious washing away can be caused to drop well, therefore, a kind of flowing through at current in the process of drop well is needed current to be carried out energy dissipating and change to flow to washing away drop well to reduce current to slowing down of washing away of drop well.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides a kind of and current is carried out energy dissipating and change to flow to washing away drop well to reduce current to slowing down of washing away of drop well.
To achieve these goals, the technical solution used in the present invention is such: of the present invention slowing down washes away drop well, comprise gutter and drop well, described gutter is positioned at the top of drop well, the both sides inwall of described drop well is provided with the projection of mutual dislocation, the lower end of described drop well is communicated with road drainage pipe.
Further, as a kind of concrete form of structure, projection of the present invention is triangle.
Further, as a kind of concrete form of structure, projection of the present invention is semicircle.
Further, as a kind of concrete form of structure, gutter of the present invention is provided with crushed stone.
Further, as a kind of concrete form of structure, drop well of the present invention is connected by one section of riser culverts with road drainage pipe.
Further, as a kind of concrete form of structure, the entrance lower end of riser culverts of the present invention is provided with described projection.
Further, as a kind of concrete form of structure, bottom drop well of the present invention, sink structures is adopted.
Compared with prior art, the invention has the advantages that: originally slow down and wash away the projection that drop well is provided with mutual dislocation on the inwall of both sides, the potential energy of current and kinetic energy can be made to be cushioned, constantly and in the collision process of both sides inwall projection, slacken the energy of current at current gradually, reduce washing away drop well, because the projection on the inwall of both sides is mutual dislocation, so the flow direction of current constantly changes, alleviate the energy of current further, reduce washing away drop well.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. gutter; 2. drop well; 3. protruding; 4. riser culverts; 5. road drainage pipe; 6. roadbed.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention is described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The present invention as shown in Figure 1 slows down the preferred embodiment washing away drop well, comprise gutter 1 and drop well 2, described gutter 1 is positioned at the top of drop well 2, the both sides inwall of described drop well 2 is provided with the projection 3 of mutual dislocation, the lower end of described drop well 2 is communicated with road drainage pipe 5, and preferably, described protruding 3 is triangle, preferably, described protruding 3 is semicircle.Described gutter 1 is provided with crushed stone, and described drop well 2 is connected by one section of riser culverts 4 with the road drainage pipe 5 in roadbed 6.The entrance lower end of described riser culverts 4 is provided with described protruding 3.Sink structures is adopted bottom described drop well 2.
Of the present invention slowing down washes away the projection 3 that drop well is provided with mutual dislocation on the both sides inwall of drop well 2, the potential energy of current and kinetic energy can be made to be cushioned, at current constantly and in the collision process of both sides inwall projection 3, slacken the energy of current gradually, reduce washing away drop well 2, because the projection 3 on the inwall of both sides is mutual dislocation, so, the flow direction of current constantly changes, and alleviates the energy of current further, reduces washing away drop well 2.Described protruding 3 is triangle, and the reflection of current can be made to increase, and has the effect better changing and flow to, and described protruding 3 is semicircle, current can be made to occur to collide mutually, have better effect of energy dissipation.Described gutter 1 is provided with crushed stone, the speed of current can be slowed down further, increase abrasion resistance, described drop well 2 is connected by one section of riser culverts 4 with the road drainage pipe 5 in roadbed 6, prevent the ponding in drop well 2 from flowing backward in road drainage pipe 5, the entrance lower end of described riser culverts 4 is provided with described protruding 3, and entrance arranges protruding 3 can stop that sandy soil in current and other particles enter gutter, and road drainage pipe 5 is blocked.Adopt sink structures bottom described drop well 2, a certain amount of current can be accumulated, precipitation sandy soil and other particles.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this invention technological thought, carry out various change and amendment, the technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (7)
1. slow down and wash away a drop well, it is characterized in that, comprise gutter and drop well, described gutter is positioned at the top of drop well, the both sides inwall of described drop well is provided with the projection of mutual dislocation, and the lower end of described drop well is communicated with road drainage pipe.
2. according to claim 1 slowing down washes away drop well, it is characterized in that, described projection is triangle.
3. according to claim 1 slowing down washes away drop well, it is characterized in that, described projection is semicircle.
4. according to claim 1 slowing down washes away drop well, it is characterized in that, described gutter is provided with crushed stone.
5. according to claim 1 slowing down washes away drop well, it is characterized in that, described drop well is connected by one section of riser culverts with road drainage pipe.
6. according to claim 5 slowing down washes away drop well, it is characterized in that, the entrance lower end of described riser culverts is provided with described projection.
7. according to claim 1 slowing down washes away drop well, it is characterized in that, adopts sink structures bottom described drop well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475210.0A CN105040795A (en) | 2015-08-06 | 2015-08-06 | Drop well having scouring alleviation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475210.0A CN105040795A (en) | 2015-08-06 | 2015-08-06 | Drop well having scouring alleviation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105040795A true CN105040795A (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510475210.0A Pending CN105040795A (en) | 2015-08-06 | 2015-08-06 | Drop well having scouring alleviation function |
Country Status (1)
| Country | Link |
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| CN (1) | CN105040795A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585376A (en) * | 2018-05-21 | 2018-09-28 | 福建省水产研究所 | The water treatment system of marine culture wastewater thermal cycle recycling |
| CN112050509A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔电冰箱有限公司 | Ice making assembly and refrigerator with same |
| CN114127359A (en) * | 2019-07-15 | 2022-03-01 | Lg电子株式会社 | Clothes treating apparatus |
| CN114687430A (en) * | 2022-04-25 | 2022-07-01 | 中国十七冶集团有限公司 | Construction method of high-fall drop well outside small compartment |
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| DE102007042671A1 (en) * | 2007-09-10 | 2009-03-12 | Hans Huber Ag Maschinen- Und Anlagenbau | Sewer arrangement for recycling heat energy from e.g. industrial waste water, has retaining device arranged in flow direction of waste water within sewer, after heat exchanger, and comprising sensor e.g. ultrasonic sensor |
| CN202280144U (en) * | 2011-07-15 | 2012-06-20 | 华东建筑设计研究院有限公司 | Building drainage energy-dissipation plastic inspection well |
| CN103938705A (en) * | 2013-01-22 | 2014-07-23 | 重庆文理学院 | Improved device for removing sand in urban road storm flow |
| CN104372844A (en) * | 2014-11-25 | 2015-02-25 | 洛阳城市建设勘察设计院有限公司 | Turn-back type stepped drop well |
| CN204311546U (en) * | 2014-11-25 | 2015-05-06 | 洛阳城市建设勘察设计院有限公司 | Zigzag type ladder drop well |
| CN205046656U (en) * | 2015-08-06 | 2016-02-24 | 温州市兴工建设有限公司 | Slow down and erode drop well |
-
2015
- 2015-08-06 CN CN201510475210.0A patent/CN105040795A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102007042671A1 (en) * | 2007-09-10 | 2009-03-12 | Hans Huber Ag Maschinen- Und Anlagenbau | Sewer arrangement for recycling heat energy from e.g. industrial waste water, has retaining device arranged in flow direction of waste water within sewer, after heat exchanger, and comprising sensor e.g. ultrasonic sensor |
| CN202280144U (en) * | 2011-07-15 | 2012-06-20 | 华东建筑设计研究院有限公司 | Building drainage energy-dissipation plastic inspection well |
| CN103938705A (en) * | 2013-01-22 | 2014-07-23 | 重庆文理学院 | Improved device for removing sand in urban road storm flow |
| CN104372844A (en) * | 2014-11-25 | 2015-02-25 | 洛阳城市建设勘察设计院有限公司 | Turn-back type stepped drop well |
| CN204311546U (en) * | 2014-11-25 | 2015-05-06 | 洛阳城市建设勘察设计院有限公司 | Zigzag type ladder drop well |
| CN205046656U (en) * | 2015-08-06 | 2016-02-24 | 温州市兴工建设有限公司 | Slow down and erode drop well |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585376A (en) * | 2018-05-21 | 2018-09-28 | 福建省水产研究所 | The water treatment system of marine culture wastewater thermal cycle recycling |
| CN108585376B (en) * | 2018-05-21 | 2021-04-27 | 福建省水产研究所 | Water treatment system for recycling heat of mariculture wastewater |
| CN112050509A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔电冰箱有限公司 | Ice making assembly and refrigerator with same |
| CN114127359A (en) * | 2019-07-15 | 2022-03-01 | Lg电子株式会社 | Clothes treating apparatus |
| CN114127359B (en) * | 2019-07-15 | 2023-12-15 | Lg电子株式会社 | Clothes treating apparatus |
| US11898300B2 (en) | 2019-07-15 | 2024-02-13 | Lg Electronics Inc. | Laundry processing apparatus |
| CN114687430A (en) * | 2022-04-25 | 2022-07-01 | 中国十七冶集团有限公司 | Construction method of high-fall drop well outside small compartment |
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Application publication date: 20151111 |
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| WD01 | Invention patent application deemed withdrawn after publication |