CN115215443A - Urban informatization ecological sewage circulation restoration system based on BIM technology - Google Patents
Urban informatization ecological sewage circulation restoration system based on BIM technology Download PDFInfo
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- CN115215443A CN115215443A CN202211040056.0A CN202211040056A CN115215443A CN 115215443 A CN115215443 A CN 115215443A CN 202211040056 A CN202211040056 A CN 202211040056A CN 115215443 A CN115215443 A CN 115215443A
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- floating bed
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- artificial lake
- sewage circulation
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- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 238000007667 floating Methods 0.000 claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000008439 repair process Effects 0.000 claims description 2
- 238000005067 remediation Methods 0.000 claims 4
- 230000000007 visual effect Effects 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 8
- 238000004064 recycling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012851 eutrophication Methods 0.000 description 3
- 241000205585 Aquilegia canadensis Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydroponics (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a BIM technology-based urban informatization ecological sewage circulation restoration system, which comprises: artificial lake, float bed body, wind-force drive arrangement, fixing device. The fixing device is fixed at the bottom of the artificial lake, the floating bed body is rotatably arranged on the fixing device and floats on the water surface of the artificial lake, and the wind power driving device is arranged on the floating bed body; the floating bed body is cultivated with hydroponic seedlings, the leaf surfaces of the hydroponic seedlings are located above the water surface of the artificial lake, and the roots and stems of the hydroponic seedlings are located below the water surface of the artificial lake. In the invention, the floating bed body is rotatably arranged on the fixing device, and the wind power driving device is arranged on the floating bed body, so that on one hand, the rotating floating bed body can stir the water body on the lake surface to prevent the water body from being sunk for a long time and lacking oxygen to cause root rot of the hydroponic seedlings, on the other hand, the water body can be repaired in a wider large area, and on the other hand, the rotating floating bed body also has a better dynamic visual effect.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to a BIM technology-based urban informatization ecological sewage circulation restoration system.
Background
BIM (Building Information Modeling) is a new tool for architecture, engineering and civil engineering. The building information integration system can help to realize the integration of building information, various information is integrated into a three-dimensional model information database, and personnel can perform cooperative work based on BIM, so that the working efficiency is effectively improved, resources are saved, the cost is reduced, and sustainable development is realized.
In inland lakes of urban parks, eutrophication of water is a ubiquitous phenomenon in water pollution. In order to solve the problem of water body pollution, the common method uses an ecological floating bed, and the ecological floating bed filled with water culture seedlings is placed into the polluted water body for restoration.
However, the traditional ecological floating bed is only fixed on the lake surface in a relatively static way, and as the water body is static and the water body is long, the root rot of the water culture seedlings on the ecological floating bed is easy to occur, so that the water culture seedlings die, and the aim of repairing the sewage for a long time cannot be achieved.
Therefore, how to set up a city information ecological sewage circulation repair system based on BIM technique for ecological bed of floating can take place rotary motion on the lake surface, stir the water, reduce the water planting seedling on the ecological bed of floating and appear rotten root and lead to the dead phenomenon, make ecological bed of floating can restore sewage for a long time, this is the technical problem who needs to solve.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a BIM technology-based urban information ecological sewage circulating restoration system, so that an ecological floating bed can rotate on the lake surface to stir a water body, the phenomenon of death caused by root rot of water culture seedlings on the ecological floating bed is reduced, and the ecological floating bed can restore sewage for a long time.
The purpose of the invention is realized by the following technical scheme:
a urban informatization ecological sewage circulation restoration system based on BIM technology comprises: the artificial lake, the floating bed body, the wind power driving device and the fixing device;
the fixing device is fixed at the bottom of the artificial lake, the floating bed body is rotatably arranged on the fixing device and floats on the water surface of the artificial lake, and the wind power driving device is arranged on the floating bed body;
hydroponic seedlings are cultivated on the floating bed body, leaf surfaces of the hydroponic seedlings are located above the water surface of the artificial lake, and roots and stems of the hydroponic seedlings are located below the water surface of the artificial lake.
In one embodiment, the floating bed body is of a circular plate structure, and the wind power driving device is installed in the center of the floating bed body.
In one embodiment, the floating bed body is provided with a plurality of planting through holes, the planting through holes are uniformly distributed on the floating bed body, and the water culture seedlings are inserted into the planting through holes.
In one embodiment, a pluggable cultivation pot is further arranged in the planting through hole, and the water-cultured seedlings are plugged in the planting through hole through the cultivation pot.
In one embodiment, the planting through holes and the cultivation pots are of a cone structure.
In one embodiment, a landscape lamp and a solar panel electrically connected with the landscape lamp are installed on the floating bed body.
In one embodiment, the fixing device comprises: the support rod, the support seat, the clamping tooth disc, the force application shaft and the torsion spring are arranged on the support rod;
one end of the supporting rod is fixed at the bottom of the artificial lake, and the supporting seat is fixed at one end of the supporting rod, which is far away from the bottom of the artificial lake;
the clamping fluted disc is provided with an upper end face and a lower end face, the lower end face of the clamping fluted disc is provided with a rotating shaft, the clamping fluted disc is arranged on the supporting seat through the rotation of the rotating shaft and can move back and forth along the axis direction, and a supporting spring is arranged between the rotating shaft and the supporting seat;
the upper end face of the clamping fluted disc is provided with a sleeve, the force application shaft is provided with a sleeving end and a connecting end, the sleeving end of the force application shaft is sleeved in the sleeve, the side wall of the sleeve is provided with an arc-shaped guide groove, and the sleeving end is provided with a lug matched with the arc-shaped guide groove; the connecting end is connected with a rotating shaft of the wind power driving device;
two ends of the torsion spring are respectively connected with the clamping fluted disc and the force application shaft;
a limiting block is arranged on the supporting seat, and the clamping teeth on the clamping tooth disc are abutted against or separated from the limiting block;
the upper end surface of the clamping fluted disc is provided with an inserting rod, the floating bed body is provided with an inserting hole, and the inserting rod is movably arranged in the inserting hole in a penetrating way;
wherein, the edge of the floating bed body is provided with a water body stirring paddle.
In one embodiment, the stop block is provided with an inclined guide surface, and the clamping teeth on the clamping tooth disc are abutted against or separated from the inclined guide surface of the stop block.
In one embodiment, a plurality of plug-in rods are arranged on the upper end face of the chuck plate and distributed in an annular array by taking the central shaft of the chuck plate as a center;
a plurality of inserting holes are formed in the floating bed body, the inserting holes are distributed in an annular array mode by taking the central shaft of the floating bed body as the center, and the inserting holes correspond to the inserting rods one to one.
In one embodiment, the floating bed body is a foam board structure.
The water culture seedlings are cultivated on the floating bed body, the leaf surfaces of the water culture seedlings are positioned above the water surface of the artificial lake, the roots of the water culture seedlings are positioned below the water surface of the artificial lake, the roots of the water culture seedlings can restore the lake water, and the problem of water eutrophication is effectively solved;
the leaf surfaces of the water culture seedlings above the water surface can be subjected to photosynthesis, the landscape of the whole lake surface can be effectively improved, and a better visual effect is achieved;
by arranging the fixing device, the floating bed body can be fixedly positioned on the lake surface without flowing along with waves, and the tipping phenomenon caused by collision of a plurality of floating bed bodies on the lake surface can be effectively prevented;
in addition, in the invention, the floating bed body is rotatably arranged on the fixing device, the floating bed body is provided with the wind power driving device, wind blows the wind power driving device to rotate, and the wind power driving device further drives the floating bed body to rotate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of an ecological sewage recycling system according to an embodiment of the present invention;
FIG. 2 is a bird's eye view of the ecological sewage recycling system shown in FIG. 1;
FIG. 3 is an assembled plan view of the floating bed body, the wind-driven device, and the fixing device shown in FIG. 1;
FIG. 4 is an assembled perspective view of the floating bed body, the wind-driven device and the fixing device shown in FIG. 1;
FIG. 5 is an exploded perspective view of the floating bed body, the wind-driven device, and the fixing device shown in FIG. 1;
FIG. 6 is a plan view of the fixture shown in FIG. 4;
FIG. 7 is a perspective view of the fixture shown in FIG. 4;
FIG. 8 is an exploded view of the fixture shown in FIG. 4;
fig. 9 is a partial view of the fastening device shown in fig. 8.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the present invention discloses an ecological sewage recycling system 10, comprising: artificial lake 100, floating bed body 200, wind power drive device 300, fixing device 400.
The fixing device 400 is fixed at the bottom of the artificial lake 100, the floating bed body 200 is rotatably provided on the fixing device 400 and floats on the water surface of the artificial lake 100, and the wind power driving device 300 is installed on the floating bed body 200.
The floating bed body 200 is cultivated with the hydroponic seedling 500 (as shown in fig. 3), the leaf surface of the hydroponic seedling 500 is positioned above the water surface of the artificial lake 100, and the rhizome of the hydroponic seedling 500 is positioned below the water surface of the artificial lake. In the invention, the water culture seedling 500 is preferably a honeysuckle and a honeysuckle series gramineous plant which are vertically clustered and have strong tillering capability.
The above ecological sewage recycling system 10 is generally described as follows:
according to the actual situation, building a three-dimensional model information database for the artificial lake 100 needing planning construction by using building software based on the BIM technology;
according to the water depth condition and the water surface area condition of the artificial lake 100, the floating bed body 200, the wind power driving device 300 and the fixing device 400 are arranged on the artificial lake 100 by using building software, and the number of the floating bed body 200, the wind power driving device 300 and the fixing device 400 is increased or reduced adaptively according to requirements so as to achieve the optimal effect;
designing the floating bed body 200, the wind power driving device 300 and the fixing device 400 which meet the size requirement by using engineering design software;
carrying out actual excavation construction on the artificial lake 100 according to the building design drawing, producing corresponding floating bed body 200 real objects, wind power driving device 300 real objects and fixing device 400 real objects according to the engineering design drawing, and arranging a specified number of floating bed body 200 real objects, wind power driving device 300 real objects and fixing device 400 real objects on the artificial lake 100;
the external water flow is guided and injected into the artificial lake 100, and the floating bed body 200 floats on the water surface of the artificial lake 100;
the water culture seedlings 500 are cultivated on the floating bed body 200, the leaf surfaces of the water culture seedlings 500 are positioned above the water surface of the artificial lake 100, the roots and the stems of the water culture seedlings 500 are positioned below the water surface of the artificial lake, the roots and the stems of the water culture seedlings 500 can restore lake water, and the problem of water eutrophication is effectively solved;
the leaf surfaces of the water culture seedlings 500 above the water surface can be subjected to photosynthesis, the landscape of the whole lake surface can be effectively improved, and a good visual effect is achieved;
by arranging the fixing device 400, the floating bed body 200 can be fixedly positioned on the lake surface without flowing along with the waves, and the tipping phenomenon caused by the collision of a plurality of floating bed bodies 200 on the lake surface can be effectively prevented;
in addition, in the invention, the floating bed body 200 is rotatably arranged on the fixing device 400, the wind power driving device 300 is arranged on the floating bed body 200, the wind power driving device 300 is blown by wind to rotate, and the wind power driving device 300 further drives the floating bed body 200 to rotate, on one hand, the rotating floating bed body 200 can stir the water body on the lake surface to prevent the water body from sinking for a long time and lacking oxygen to cause the water culture seedling 500 to rot roots, on the other hand, the water body can be repaired in a wider area, and on the other hand, the rotating floating bed body 200 also has a better dynamic visual effect.
As shown in fig. 4, it is preferable that the floating bed body 200 has a circular plate structure, and the wind power driving device 300 is installed at a central position of the floating bed body 200. The floating bed body 200 of the circular plate structure can be more smoothly rotated. Preferably, the floating bed body 200 is of a foam board structure, and the floating bed body 200 of the foam board structure is lighter, can better float on the water surface and rotate, and is durable and lower in cost.
As shown in fig. 5, in the present invention, a plurality of planting through holes 210 are formed on the floating bed body 200, the planting through holes 210 are uniformly distributed on the floating bed body 200, and the water-cultured seedlings 500 are inserted into the planting through holes 210.
As shown in fig. 5, a pluggable cultivation pot 220 is further disposed in the planting through hole 210, and the water-cultured seedling 500 is plugged into the planting through hole 210 through the cultivation pot 220. Through the cultivation basin 220 that sets up pluggable formula, like this, can change the processing to water planting seedling 500 more conveniently.
As shown in fig. 5, in the present embodiment, the planting holes 210 and the cultivation pots 220 have a truncated cone structure. Because planting through-hole 210 and cultivation basin 220 are the round platform body structure, place cultivation basin 220 in planting through-hole 210, cultivation basin 220 can not drop from planting through-hole 210, has improved stability.
In the present invention, the floating bed body 200 is mounted with a landscape lamp (not shown) and a solar panel (not shown) for electrically connecting the landscape lamp. For example, the landscape lamp can be for surrounding the annular LED lamp area of locating on the edge of floating bed body 200, and solar panel changes the solar energy received daytime into electric energy and saves in the battery, and evening, the battery is carried the electric energy for annular LED lamp area, and annular LED lamp area sends the light, is along with the rotary motion who floats bed body 200 to can build better visual effect for the visitor.
In the design process of the above ecological sewage recycling system 10, the following technical problems still remain to be solved: on one hand, although the floating bed body 200 can stir the water body through the rotation motion to enable the water body to move and prevent the root rot of the hydroponic seedlings 500, the water body is stirred only by the rotation motion of the floating bed body 200, the stirring force is extremely limited, and the water body motion range is small; on the other hand, how to make full use of the rotation motion of the floating bed body 200 per se to enable the water body of the artificial lake to generate the effect similar to a small fountain, thereby increasing the ornamental value, and the small fountain is driven by wind power without adding extra electric driving equipment; on the other hand, how to conditionally limit the rotation of the floating bed body 200, the floating bed body 200 can rotate only with a certain wind force, so as to reduce the rotation frequency of the floating bed body 200 and prevent the root system of the water culture seedling 500 from moving too frequently in the water body to affect the normal growth of the water culture seedling.
In order to solve the above technical problem, the present invention further improves the structure of the fixing device 400, and specifically, as shown in fig. 6 and 7, the fixing device 400 includes: support rod 410, supporting seat 420, latch dish 430, application of force axle 440, torsion spring 450.
One end of the support rod 410 is fixed on the bottom of the artificial lake 100, and the support seat 420 is fixed on one end of the support rod 410 far away from the bottom of the artificial lake 100.
As shown in fig. 8 and 9, the latch plate 430 has an upper end surface and a lower end surface, a rotation shaft 431 is provided on the lower end surface of the latch plate 430, the latch plate 430 is provided on the support base 420 to be rotated by the rotation shaft 431 and to be reciprocally moved in the axial direction, and a support spring 460 is provided between the rotation shaft 431 and the support base 420.
As shown in fig. 8 and 9, a sleeve 432 is disposed on the upper end surface of the latch disc 430, the force application shaft 440 has a sleeve connection end 441 and a connection end 442, the sleeve connection end 441 of the force application shaft 440 is sleeved in the sleeve 432, an arc-shaped guide slot 4321 is disposed on the side wall of the sleeve 432, and the sleeve connection end 441 has a protrusion 4411 engaged with the arc-shaped guide slot 4321; the connection end 442 is connected to the rotation shaft of the wind driving device 300.
As shown in fig. 8 and 9, both ends of the torsion spring 450 are connected to the latch plate 430 and the biasing shaft 440, respectively.
As shown in fig. 8 and 9, the supporting seat 420 is provided with a limiting block 421, and the latch 433 of the latch plate 430 is abutted against or separated from the limiting block 421.
As shown in fig. 8 and 9, an insertion rod 434 is disposed on the upper end surface of the latch plate 430, an insertion hole 201 is disposed on the floating bed body 200, and the insertion rod 434 movably penetrates through the insertion hole 201. In this embodiment, a plurality of insertion rods 434 are disposed on the upper end surface of the latch disk 430, and the insertion rods 434 are distributed in an annular array around the central axis of the latch disk 430; a plurality of insertion holes 201 are formed in the floating bed body 200, the plurality of insertion holes 201 are distributed in an annular array by taking the central shaft of the floating bed body 200 as the center, and the plurality of insertion holes 201 correspond to the plurality of insertion rods 434 one by one.
Wherein, the edge of the floating bed body 200 is provided with a water body stirring paddle 600 (as shown in fig. 4 and 5).
The operation of the fixing device 400 will be described as follows:
in the original state, one of the latches 433 of the latch plate 430 abuts against the stop block 421 of the support seat 420 (as shown in fig. 7);
since the latch 433 abuts against the limiting block 421, the latch plate 430 is restricted from rotating, and the floating bed body 200 is also restricted from rotating (the inserting rod 434 is movably inserted into the inserting hole 201), it can be known that the floating bed body 200 can only obtain a chance to rotate if the restriction on the latch plate 430 is removed;
when the external wind power reaches a certain strength, the wind power driving device 300 can rotate, the rotating shaft of the wind power driving device 300 drives the force application shaft 440 to rotate, the force application shaft 440 in rotation downwards extrudes the sleeve 432 under the matching of the arc-shaped guide slot 4321 and the convex block 4411, and the sleeve 432 further drives the latch disc 430 connected with the sleeve 432 to downwards move along the axis direction;
it should be noted that, during the rotation of force application shaft 440, since one of teeth 433 of toothed disc 430 still abuts against stop 421 of support seat 420, toothed disc 430 can not rotate yet temporarily, and during this process, following the rotation of force application shaft 440, torsion spring 450 accumulates elastic potential energy;
when the latch plate 430 moves downward to a certain position along the axial direction, the latch 433 on the latch plate 430 is suddenly separated from the limiting block 421, at this time, the elastic potential energy accumulated by the torsion spring 450 is exploded, the torsion spring 450 drives the latch plate 430 to suddenly rotate, and the latch plate 430 suddenly rotating drives the floating bed body 200 to rotate under the cooperation of the insertion rod 434 and the insertion hole 201;
because the water body stirring blades 600 are arranged at the edge of the floating bed body 200, the water body can be stirred by the water body stirring blades 600 which rotate suddenly, and the water body can rise suddenly under the action of the water body stirring blades 600, so that the effect similar to a small fountain is formed, and the ornamental value is increased; on the other hand, the water stirring paddle 600 can increase the stirring force on the water, so that the water movement range is wider, the water fluidity is increased, and the water purification effect is improved;
it should be particularly noted that, when the latch 433 on the latch disc 430 is suddenly disengaged from the limit block 421, under the action of the torsion spring 450, under the cooperation of the arc-shaped guide slot 4321 and the protrusion 4411, and under the cooperation of the support spring 460, the latch disc 430 ascends while rotating, and the latch disc 430 has dual motions of rotating and ascending, so that the next latch 433 adjacent to the latch disc 430 again abuts against the limit block 421, and is limited by the limit block 421, the latch disc 430 is temporarily locked, and the floating bed body 200 is temporarily locked, and can rotate again when the next wind power reaches a certain strength;
it can be known that the floating bed body 200 has the rotation condition only when the external wind power reaches a certain strength, so that the rotation frequency of the floating bed body 200 is reduced, and the root system of the water culture seedling 500 is prevented from moving too frequently in the water body to influence the normal growth of the water culture seedling;
in the invention, no additional electric driving equipment is needed, and the floating bed body 200 is driven to rotate only by external wind power, so that the floating bed is environment-friendly, energy-saving, low in cost and high in reliability.
In addition, in the present invention, the stopper 421 has an inclined guide surface 4211, and the latch teeth 433 of the latch plate 430 are abutted against or separated from the inclined guide surface 4211 of the stopper 421. By providing the inclined guide surface 4211 on the stopper 421, the latch 433 can slide along the inclined guide surface 4211 more smoothly, and the smoothness is improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a city informationization ecological sewage circulation repair system based on BIM technique which characterized in that includes: the artificial lake, the floating bed body, the wind power driving device and the fixing device;
the fixing device is fixed at the bottom of the artificial lake, the floating bed body is rotatably arranged on the fixing device and floats on the water surface of the artificial lake, and the wind power driving device is arranged on the floating bed body;
the floating bed body is cultivated with hydroponic seedlings, the leaf surfaces of the hydroponic seedlings are located above the water surface of the artificial lake, and the roots and stems of the hydroponic seedlings are located below the water surface of the artificial lake.
2. The BIM technology-based urban informatization ecological sewage circulation remediation system according to claim 1, wherein the floating bed body is of a circular plate structure, and the wind power driving device is installed at the center of the floating bed body.
3. The BIM technology-based urban informatization ecological sewage circulation restoration system according to claim 2, wherein a plurality of planting through holes are formed in the floating bed body, the planting through holes are uniformly distributed on the floating bed body, and the water culture seedlings are inserted into the planting through holes.
4. The BIM technology-based urban informatization ecological sewage circulation restoration system according to claim 3, wherein a pluggable cultivation pot is further arranged in the planting through hole, and the water culture seedling is plugged in the planting through hole through the cultivation pot.
5. The BIM technology-based urban informatization ecological sewage circulation remediation system according to claim 4, wherein the planting through holes and the cultivation pots are in a cone structure.
6. The BIM technology-based urban informatization ecological sewage circulation restoration system according to claim 5, wherein a landscape lamp and a solar panel for electrically connecting the landscape lamp are installed on the floating bed body.
7. The BIM technology-based urban informatization ecological sewage circulation remediation system of claim 1, wherein the fixing device comprises: the support rod, the support seat, the clamping tooth disc, the force application shaft and the torsion spring are arranged on the support rod;
one end of the supporting rod is fixed at the bottom of the artificial lake, and the supporting seat is fixed at one end of the supporting rod, which is far away from the bottom of the artificial lake;
the clamping toothed disc is provided with an upper end face and a lower end face, the lower end face of the clamping toothed disc is provided with a rotating shaft, the clamping toothed disc is arranged on the supporting seat in a rotating mode through the rotating shaft and capable of moving back and forth along the axis direction, and a supporting spring is arranged between the rotating shaft and the supporting seat;
the upper end face of the clamping fluted disc is provided with a sleeve, the force application shaft is provided with a sleeving end and a connecting end, the sleeving end of the force application shaft is sleeved in the sleeve, the side wall of the sleeve is provided with an arc-shaped guide groove, and the sleeving end is provided with a lug matched with the arc-shaped guide groove; the connecting end is connected with a rotating shaft of the wind power driving device;
two ends of the torsion spring are respectively connected with the clamping fluted disc and the force application shaft;
a limiting block is arranged on the supporting seat, and the clamping teeth on the clamping fluted disc are abutted against or separated from the limiting block;
the upper end face of the chuck plate is provided with an inserting rod, the floating bed body is provided with an inserting hole, and the inserting rod movably penetrates through the inserting hole;
wherein, the edge of the floating bed body is provided with a water body stirring paddle.
8. The BIM-technology-based urban informatization ecological sewage circulation restoration system is characterized in that the limiting block is provided with an inclined guide surface, and the clamping teeth on the clamping tooth disc are abutted against or separated from the inclined guide surface of the limiting block.
9. The BIM-technology-based urban informationized ecological sewage circulation restoration system according to claim 7, wherein a plurality of insertion rods are arranged on the upper end surface of the chuck disc, and are distributed in an annular array around the central axis of the chuck disc;
a plurality of inserting holes are formed in the floating bed body, the inserting holes are distributed in an annular array mode by taking the central shaft of the floating bed body as the center, and the inserting holes correspond to the inserting rods one to one.
10. The BIM technology-based urban informatization ecological sewage circulation remediation system of claim 1, wherein the floating bed body is of a foam plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211040056.0A CN115215443B (en) | 2022-08-29 | 2022-08-29 | Urban informatization ecological sewage circulation restoration system based on BIM technology |
Applications Claiming Priority (1)
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Denomination of invention: Urban Informatization Ecological Wastewater Recycling and Restoration System Based on BIM Technology Granted publication date: 20230609 Pledgee: China Co. truction Bank Corp Huizhou branch Pledgor: GUANGDONG JINXIONGCHENG PROJECT MANAGEMENT Co.,Ltd. Registration number: Y2024980007928 |