CN111893951A - Multifunctional hidden fire wall structure for landscape leisure and assembling method thereof - Google Patents
Multifunctional hidden fire wall structure for landscape leisure and assembling method thereof Download PDFInfo
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- CN111893951A CN111893951A CN202010702071.1A CN202010702071A CN111893951A CN 111893951 A CN111893951 A CN 111893951A CN 202010702071 A CN202010702071 A CN 202010702071A CN 111893951 A CN111893951 A CN 111893951A
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- leisure
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- wall
- flower bed
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a multifunctional hidden flood control wall structure for landscape leisure, and relates to the technical field of flood control in hydraulic engineering. It comprises a wave wall and a landscape leisure structure; the landscape leisure structure is a ground flower bed or a leisure stool. The invention greatly improves the landscape of the flood wall, ensures that the hardened concrete flood wall has multiple functions of appreciation, landscape, leisure and the like, and blanks the flood wall through greening and leisure facilities, so that the flood wall is not too steep. The invention also discloses an assembly method of the landscape leisure multifunctional hidden flood control wall structure.
Description
Technical Field
The invention relates to the technical field of flood control in hydraulic engineering, in particular to a multifunctional and implicit flood control wall structure for landscape leisure. The invention also relates to an assembly method of the landscape leisure multifunctional hidden flood control wall structure.
Background
The wave wall is an important structure for guaranteeing flood control safety in flood control projects such as dikes and dams, is arranged at the edge of the water-facing side of the dike top or the dam top, has the same function as the dikes and has the height counted into the flood control height of the dikes or the dams.
At present, wave walls are mostly in the forms of reinforced concrete walls, masonry walls and the like, and the attractiveness is poor. Because the city is limited in space along the river, only the flood control wall is adopted to reduce the occupied area and the removal, and the landscape requirement is high. In addition, with the development of ecological water conservancy, part dykes and dams have higher requirements on landscape, and then have higher requirements on landscape of flood control walls.
Therefore, there is a need for a multifunctional hidden flood wall structure with landscape and leisure functions.
Disclosure of Invention
The first purpose of the present invention is to overcome the above disadvantages of the background art, and to provide a multifunctional hidden flood wall structure for landscape and leisure.
The second purpose of the invention is to overcome the defects of the background technology, and provide an assembly method of the multifunctional hidden flood control wall structure for landscape leisure.
In order to achieve the first object, the technical scheme of the invention is as follows: landscape leisure is multi-functional hidden flood control wall structure that can disappear, its characterized in that: comprises a wave wall and a landscape leisure structure positioned at the side of the wave wall facing the road; the landscape leisure structure is a ground flower bed or a leisure stool;
when the landscape leisure structure is a ground flower bed, the water side of the wave wall is connected with the dike; the ground flower bed is connected with a road, and landscape plants are arranged in the ground flower bed; a drainage ditch is arranged below the ground flower bed and the road; the drainage channel is communicated with the ground flower bed through a first drainage pipe; at the moment, the landscape leisure structure is in a first-level flower bed type.
When the landscape leisure structure is a leisure stool, the waterside side of the wave wall is connected with the embankment; the leisure stool is connected with a road; a drainage ditch is arranged below the leisure stool and the road; a landscape wall is attached to the middle part of the wave wall adjacent to the road side; at the moment, the landscape leisure structure is in a leisure stool type.
When the landscape leisure structure is a leisure stool, the leisure stool is positioned below the hydrophilic platform; the hydrophilic platform is connected with the wave wall; at the moment, the landscape leisure structure is changed into a leisure stool.
In the technical scheme, when the landscape leisure structure is a ground flower bed, the water side of the wave wall is connected with an embankment; a wall top flower bed is arranged at the top of the wave wall; the bottom of the wall top flower bed is communicated with the side surface of the upper part of the ground flower bed through a second water drainage pipe; at the moment, the landscape leisure structure is in a two-stage flower bed type.
In the technical scheme, the drainage ditch is tightly attached to the side surface of the bottom of the ground flower bed; the first drainage pipe is located inside the ground flower bed.
In the technical scheme, the second water drainage pipe is positioned inside the wave wall; landscape plants or vine climbing plants are arranged in the flower bed on the top of the wall.
In the technical scheme, when the landscape leisure structure is a leisure stool, the water side of the wave wall is connected with the dike; the leisure stool is positioned in the middle of the side of the wave wall facing the road.
In the technical scheme, when the landscape leisure structure is a leisure stool, the leisure stool is positioned below the hydrophilic platform; the leisure stool is positioned on the middle upper part of the side of the wave wall facing the road.
In order to achieve the second object, the invention has the technical scheme that: the method for assembling the landscape leisure multifunctional hidden flood control wall structure is characterized by comprising the following steps of:
step 1: surveying on site, and determining the height requirement of the flood control wall;
step 2: when the height of the flood control wall is low and the water surface ornamental performance is achieved, a first-level flower bed type is selected, and the ground flower bed plays a role in beautifying the landscape of the flood control wall without influencing the ornamental sight;
when the flood control wall is high and does not have water surface ornamental value, a two-stage flower bed type is selected, green planting covering is carried out on the flood control wall through ground flower beds and wall top flower beds, and ecological property is enhanced;
when the flood control wall provides rest requirements for citizens, a leisure stool type is selected, and landscape is enhanced by combining the flood control wall with a landscape wall;
when the flood control wall is positioned on the waterfront side, the leisure stool is selected to be changed.
Compared with the prior art, the invention has the following advantages:
1) the invention greatly improves the landscape of the flood wall, ensures that the hardened concrete flood wall has multiple functions of appreciation, landscape, leisure and the like, and blanks the flood wall through greening and leisure facilities, so that the flood wall is not too steep.
2) The invention is suitable for flood control walls with various heights, can be widely used in cities and waterfront landscapes after the landscape of the flood control wall is improved, and can properly reduce the elevation of the levee top or the platform to be better integrated with the surrounding environment.
3) If the invention is used on the waterside of the hydrophilic platform, the flood control wall can be converted into the stool, the flood control wall type can be weakened, or the elevation of the hydrophilic platform can be reduced under the condition of not influencing flood control, thereby providing a new idea for the design of the waterfront landscape.
Drawings
FIG. 1 is a schematic structural view of the landscape leisure structure of the present invention in the form of a first-level flower bed.
FIG. 2 is a schematic structural view of the landscape leisure structure of the present invention in the form of a two-stage flower bed.
FIG. 3 is a schematic view of the landscape leisure structure of the present invention in the form of a leisure stool.
FIG. 4 is a schematic view of the landscape leisure structure of the present invention in a variation of the leisure stool.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the invention will be apparent and readily appreciated by the description.
With reference to the accompanying drawings: landscape leisure is multi-functional hidden flood control wall structure that can disappear, its characterized in that: comprises a wave wall 1 and a landscape leisure structure 2 positioned at the side of the wave wall 1; the landscape leisure structure 2 is a ground flower bed 21 or a leisure stool 22; the landscape leisure structure 2 plays a role in shielding and blanking the flood control wall. The ground flower bed 21 can be made of bricks, concrete, wood-like structures and the like according to actual needs.
The landscape leisure structure 2 is a ground flower bed 21, and the water side of the wave wall 1 is connected with the dike 3; the ground flower bed 21 is connected with the road 4, and landscape plants 211 are arranged in the ground flower bed 21; a drainage ditch 41 is arranged below the ground flower bed 21 and the road 4; the drainage ditch 41 is communicated with the ground flower bed 21 through a first drainage pipe 51; at the moment, the landscape leisure structure 2 is in a first-level flower bed type; the landscape plant 211 plays a role in shielding and blanking the flood wall 1.
The landscape leisure structure 2 is a leisure stool 22, and the water side of the wave wall 1 is connected with the embankment 3; the leisure stool 22 is connected with the road 4; a drainage ditch 41 is arranged below the leisure stool 22 and the road 4; at the moment, the landscape leisure structure 2 is in a leisure stool type; the wave wall 1 is provided with a stool 22 at a certain distance or near the bus station for rest of citizens.
The landscape leisure structure 2 is a leisure stool 22, and the leisure stool 22 is positioned below the hydrophilic platform 6; the hydrophilic platform 6 is connected with the wave wall 1; at this time, the landscape leisure structure 2 is a leisure stool variant.
A wall top flower bed 23 is arranged at the top of the wave wall 1; the bottom of the wall top flower bed 23 is communicated with the side surface of the upper part of the ground flower bed 21 through a second water drainage pipe 52; at this moment, the landscape leisure structure 2 is in a two-stage flower bed type.
The drainage ditch 41 is tightly attached to the side surface of the bottom of the ground flower bed 21; the first drainage pipe 51 is located inside the ground flower bed 21.
The second water discharge pipe 52 is positioned inside the wave wall 1; a climbing plant 231 is arranged in the wall top flower bed 23; landscape plants or vine climbing plants are planted in the flower bed 23 on the top of the flood control wall 1 and naturally hang down, so that the flood control wall 1 is shielded and blanked; the drainage of drainage ditch road surface rainwater to collect ground flower bed 21 and wall top flower bed 23 through first drain pipe 51 and second drain pipe 52, the drainage of guarantee road 4, flood control wall 1 isotructure is unobstructed.
Leisure is sat bench 22 and is located wave wall 1 and faces the well upper portion of roadside, if 1 height of flood wall is not high, can sit bench 22 parallel and level with leisure with 1 top of flood wall, turns into leisure with flood wall 1 and sits bench 22, and weakening flood wall 1 structure to can reduce hydrophilic platform 11 elevation, provide new thinking for the design of waterfront view.
The method for assembling the landscape leisure multifunctional hidden flood control wall structure is characterized by comprising the following steps of:
step 1: surveying on site, and determining the height requirement of the flood control wall 1;
step 2: when the height of the flood control wall 1 is low and the water surface ornamental performance is achieved, a first-level flower bed type is selected, and the ground flower bed 21 plays a role in beautifying the landscape of the flood control wall 1 without influencing the ornamental sight;
when the flood control wall 1 is high and does not have water surface ornamental value, a two-stage flower bed type is selected, green planting coverage is carried out on the flood control wall 1 through the ground flower beds 21 and the wall top flower beds 23, and ecological property is enhanced;
when the flood control wall 1 provides rest requirements for citizens, a leisure stool type is selected, and the landscape is enhanced by combining the landscape wall 11 on the flood control wall 1;
when the flood control wall 1 is positioned on the waterfront side, a leisure stool is selected to be changed into a chair; if the height of the flood control wall 1 is not high, the top of the flood control wall 1 can be almost flush with the leisure sitting stool 22, the flood control wall 1 is converted into the leisure sitting stool 22, the structure of the flood control wall 1 is weakened, or the height of the hydrophilic platform 6 is reduced under the condition that flood control is not influenced, and a new idea is provided for the waterfront landscape design.
In actual use, different from the traditional flood control wall, the ground flower bed 21, the leisure stool 22 and the flood control wall 1 are combined, so that the occupied area can be greatly reduced; different assembling methods are set according to different heights and different functional requirements of the flood control wall 1;
when the height of the flood control wall 1 is low and the water surface ornamental performance is achieved, a first-level flower bed type is selected, and the ground flower bed 21 plays a role in beautifying the landscape of the flood control wall 1 without influencing the ornamental sight;
when the flood control wall 1 is higher, the top space of the flood control wall 1 is fully utilized, the wall top flower bed 23 is arranged, the drained water is discharged into the ground flower bed 21, and the water resource is reused, so that the water-saving effect is achieved.
When leisure needs exist or the device is positioned at a bus station of an urban road, the structure can be utilized, the occupied land for slope setting of the flood bank is reduced, and the leisure stool 22 is arranged by combining the flood wall 1 and the landscape wall 11 for people to rest, so that the device has strong innovation and wide applicability.
When the platform is a waterside hydrophilic platform, the leisure stool variant can also be adopted, the flood control wall 1 is converted into the stool 22, the form of the flood control wall 1 can be weakened, or the elevation of the hydrophilic platform 6 can be reduced under the condition that flood control is not influenced, so that a new idea is provided for the design of a waterside landscape.
Other parts not described belong to the prior art.
Claims (7)
1. Landscape leisure is multi-functional hidden flood control wall structure that can disappear, its characterized in that: comprises a wave wall (1) and a landscape leisure structure (2) positioned at the side close to the wave wall (1); the landscape leisure structure (2) is a ground flower bed (21) or a leisure stool (22);
when the landscape leisure structure (2) is a ground flower bed (21) and the water-facing side of the wave wall (1) is connected with the dike (3); the ground flower bed (21) is connected with the road (4), and landscape plants (211) are arranged in the ground flower bed (21); a drainage ditch (41) is arranged below the ground flower bed (21) and the road (4); the drainage ditch (41) is communicated with the inside of the ground flower bed (21) through a first drainage pipe (51); at the moment, the landscape leisure structure (2) is in a first-level flower bed type.
When the landscape leisure structure (2) is a leisure stool (22) and the water side of the wave wall (1) is connected with the dike (3); the leisure stool (22) is connected with the road (4); a drainage ditch (41) is arranged below the leisure stool (22) and the road (4); a landscape wall (11) is attached to the middle part of the wave wall (1) near the road side; at the moment, the landscape leisure structure (2) is in a leisure stool type.
When the landscape leisure structure (2) is a leisure stool (22), the leisure stool (22) is positioned below the hydrophilic platform (6); the hydrophilic platform (6) is connected with the wave wall (1); at the moment, the landscape leisure structure (2) is changed into a leisure stool.
2. The multifunctional implicit flood control wall structure for landscape leisure according to claim 1, which is characterized in that: when the landscape leisure structure (2) is a ground flower bed (21) and the water-facing side of the wave wall (1) is connected with the dike (3); a wall top flower bed (23) is arranged at the top of the wave wall (1); the bottom of the wall top flower bed (23) is communicated with the side surface of the upper part of the ground flower bed (21) through a second water drainage pipe (52); at the moment, the landscape leisure structure (2) is in a two-stage flower bed type.
3. The multifunctional implicit flood control wall structure for landscape leisure according to claim 1 or 2, which is characterized in that: the drainage ditch (41) is tightly attached to the side surface of the bottom of the ground flower bed (21); the first drainage pipe (51) is positioned inside the ground flower bed (21).
4. The multifunctional implicit flood control wall structure for landscape leisure according to claim 2, which is characterized in that: the second water discharge pipe (52) is positioned inside the wave wall (1); landscape plants or vine climbing plants (231) are arranged in the flower bed (23) on the top of the wall.
5. The multifunctional implicit flood control wall structure for landscape leisure according to claim 1, which is characterized in that: when the landscape leisure structure (2) is a leisure stool (22) and the water side of the wave wall (1) is connected with the dike (3); the leisure stool (22) is positioned in the middle of the adjacent side of the wave wall (1).
6. The multifunctional implicit flood control wall structure for landscape leisure according to claim 1, which is characterized in that: when the landscape leisure structure (2) is a leisure stool (22), the leisure stool (22) is positioned below the hydrophilic platform (6); the leisure stool (22) is positioned at the middle upper part of the adjacent side of the wave wall (1).
7. The method for assembling the landscape leisure multifunctional concealed flood wall structure according to any one of claims 1 to 6, which is characterized by comprising the following steps:
step 1: surveying on site, and determining the height requirement of the flood control wall (1);
step 2: when the flood control wall (1) is low in height and has water surface ornamental performance, a first-level flower bed type is selected, and the ground flower bed (21) plays a role in landscaping of the flood control wall (1) without influencing the ornamental sight;
when the flood control wall (1) is high and does not have water surface ornamental value, a two-stage flower bed type is selected, and green planting covering is carried out on the flood control wall (1) through ground flower beds (21) and wall top flower beds (23), so that the ecological property is enhanced;
when the flood control wall (1) provides rest requirements for citizens, a leisure stool type is selected, and landscape is enhanced by combining the landscape wall (11) on the flood control wall (1);
when the flood control wall (1) is positioned on the waterfront side, the leisure stool is selected to be changed into a leisure stool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702071.1A CN111893951A (en) | 2020-07-20 | 2020-07-20 | Multifunctional hidden fire wall structure for landscape leisure and assembling method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010702071.1A CN111893951A (en) | 2020-07-20 | 2020-07-20 | Multifunctional hidden fire wall structure for landscape leisure and assembling method thereof |
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| CN111893951A true CN111893951A (en) | 2020-11-06 |
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| CN202010702071.1A Pending CN111893951A (en) | 2020-07-20 | 2020-07-20 | Multifunctional hidden fire wall structure for landscape leisure and assembling method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206015602U (en) * | 2016-08-29 | 2017-03-15 | 长江勘测规划设计研究有限责任公司 | A kind of dam crest cultural landscape band structure |
| CN206267094U (en) * | 2016-10-28 | 2017-06-20 | 上海市政工程设计研究总院（集团）有限公司 | A kind of seat spends case integrated flood-control wall dicoration construct |
| CN207109727U (en) * | 2017-05-11 | 2018-03-16 | 中国电建集团华东勘测设计研究院有限公司 | A kind of bulwark and its mounting structure of prefabricated band flower trough |
| CN208136827U (en) * | 2018-03-13 | 2018-11-23 | 中国电建集团中南勘测设计研究院有限公司 | A kind of bulwark |
| CN209538128U (en) * | 2018-10-10 | 2019-10-25 | 中国电建集团华东勘测设计研究院有限公司 | A kind of dam structure promoted for reservoir landscape |
| CN210002352U (en) * | 2018-12-04 | 2020-01-31 | 中国电建集团贵阳勘测设计研究院有限公司 | novel dam crest landscape wave wall structure |
| CN210917204U (en) * | 2019-08-13 | 2020-07-03 | 湖北省水利水电规划勘测设计院 | Landscape wave wall |
| CN213061896U (en) * | 2020-07-20 | 2021-04-27 | 长江勘测规划设计研究有限责任公司 | Multifunctional hidden-type flood control wall structure for landscape leisure |
-
2020
- 2020-07-20 CN CN202010702071.1A patent/CN111893951A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206015602U (en) * | 2016-08-29 | 2017-03-15 | 长江勘测规划设计研究有限责任公司 | A kind of dam crest cultural landscape band structure |
| CN206267094U (en) * | 2016-10-28 | 2017-06-20 | 上海市政工程设计研究总院（集团）有限公司 | A kind of seat spends case integrated flood-control wall dicoration construct |
| CN207109727U (en) * | 2017-05-11 | 2018-03-16 | 中国电建集团华东勘测设计研究院有限公司 | A kind of bulwark and its mounting structure of prefabricated band flower trough |
| CN208136827U (en) * | 2018-03-13 | 2018-11-23 | 中国电建集团中南勘测设计研究院有限公司 | A kind of bulwark |
| CN209538128U (en) * | 2018-10-10 | 2019-10-25 | 中国电建集团华东勘测设计研究院有限公司 | A kind of dam structure promoted for reservoir landscape |
| CN210002352U (en) * | 2018-12-04 | 2020-01-31 | 中国电建集团贵阳勘测设计研究院有限公司 | novel dam crest landscape wave wall structure |
| CN210917204U (en) * | 2019-08-13 | 2020-07-03 | 湖北省水利水电规划勘测设计院 | Landscape wave wall |
| CN213061896U (en) * | 2020-07-20 | 2021-04-27 | 长江勘测规划设计研究有限责任公司 | Multifunctional hidden-type flood control wall structure for landscape leisure |
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