CN115387497A - Sponge city building - Google Patents
Sponge city building Download PDFInfo
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- CN115387497A CN115387497A CN202211001001.9A CN202211001001A CN115387497A CN 115387497 A CN115387497 A CN 115387497A CN 202211001001 A CN202211001001 A CN 202211001001A CN 115387497 A CN115387497 A CN 115387497A
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- water storage
- wall
- water
- storage bag
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Health & Medical Sciences (AREA)
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- Hydrology & Water Resources (AREA)
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Abstract
The utility model provides a sponge city building includes retaining wall and water storage mechanism, the retaining wall is fixed on the building outer wall, the below at the retaining wall is installed to the water storage mechanism, retaining wall inside is provided with a plurality of retaining chambeies, the retaining chamber is array vertical and horizontal overall arrangement, retaining chamber below is provided with gathers the chamber, the water storage mechanism includes the water storage bag, accomodate the stake, from pouring weight and assembly pulley, the assembly pulley is fixed on the building outer wall, the stake is accomodate in the diagonal angle of assembly pulley is fixed, the horizontal section of cable wire hangs the water storage bag, gather and connect the water pipe between chamber and the water storage bag, the water pipe passes the stiff end that the through hole is connected at the water storage bag. The invention utilizes the large surface area of the outer wall of the high-rise building by installing the water storage wall on the outer wall of the high-rise building, increases the rainwater collection speed and improves the integral water storage capacity by increasing the total area of the water storage wall, thereby realizing the purposes of preventing waterlogging and recycling water resources in sponge city water storage, and the water storage wall is provided with a large number of communicated water storage cavities to improve the storage rate of rainwater by utilizing the water storage cavities.
Description
Technical Field
The invention belongs to the technical field of sponge city construction, and particularly relates to a sponge city building attached to an outer wall of the building.
Background
Greenhouse effect is becoming more and more serious day by day, leads to the temperature in city center urban area to promote year by year, especially summer, in order to solve the condition of high temperature, and the use of air conditioner is also more and more, has further aggravated the promotion of city center and peripheral temperature to lead to vicious circle, can only go on through modes such as artifical watering in order to cool down, consume the water resource promptly, the cooling effect is poor.
In addition, because the quantity of the vegetation on the urban ground is limited, once the urban ground rains, natural disasters such as waterlogging and the like easily occur, the quantity of the vegetation is rare, and the bare and leaked soil ground is too little, so that no way is provided for retaining water resources by soil infiltration and water absorption. Therefore, the urban rainfall is easy to waterlog, and the rainfall stops the rainwater resource from rapidly losing.
In order to solve the problems, the urban rainfall is quickly absorbed and stored, the urban rainfall is extracted and recycled after sunny days to become an important problem of novel urban construction, the concept of the sponge city is born as soon as possible, rainwater is absorbed and stored to the maximum extent in the rainfall process, and the stored rainwater is released to reduce the temperature and prevent drought in arid and sunny days.
The existing sponge city mostly adopts the mode of setting up the cistern to collect rainwater, but the construction of cistern can occupy a large amount of effectual land resources, especially the city construction has underground constructions such as a large amount of underground parking areas, subway for hardly have land of large tracts of land to build a large amount of cisterns, and a small amount of cistern, the retaining resource is limited, is difficult to reach the demand of sponge city construction.
The water storage tank built on the building influences the structural stability of the building, meanwhile, a large amount of waterproof treatment is needed, the construction cost is high, but the water storage capacity is limited and cannot be compensated.
Disclosure of Invention
The invention provides a sponge urban building which is attached to an outer wall of a high-rise building and can realize large-scale water storage and cyclic utilization, aiming at the problems that the existing sponge urban building lacks waterlogging prevention and water storage capacity, the impounding reservoir is used for storing water, a large amount of limited space resources of a city are occupied, and a central area of the city is inconvenient to be greatly reformed.
The scheme adopted by the invention for solving the technical problem is as follows: a sponge city building comprises a water storage wall and a water storage mechanism, wherein the water storage wall is fixed on the outer wall of the building, and the water storage mechanism is installed below the water storage wall.
The retaining wall is inside to be provided with a plurality of retaining chambeies, the retaining chamber is the array and moves about freely and quickly the overall arrangement, retaining chamber below is provided with the chamber that gathers, wherein is provided with equal water pipe bottom the retaining chamber on same line, the retaining chamber on same line is through equal water pipe intercommunication, adjacent retaining chamber is through spacing water pipe intercommunication from top to bottom, gather the chamber and gather the retaining chamber of chamber top and pass through the manifold intercommunication, the side in retaining chamber still is provided with a plurality of sunken side mouths one, the side mouth is located the surface of retaining wall to the intercommunication is retained the intracavity portion.
The water storage mechanism comprises a water storage bag, storage piles, a self-weight block and a pulley block, the pulley block is fixed on the outer wall of a building and forms a quadrilateral outline, the diagonal corners of the pulley block are fixedly provided with the storage piles, the storage piles are provided with storage cavities, two storage cavities for the storage piles are opposite, a steel cable is wound on the pulley block, a through hole is formed in each storage pile and communicated with the storage cavities, the steel cable transversely penetrates through the storage cavities and the through hole, the water storage bag is hung on the transverse section of the steel cable, a plurality of groups of hanging ropes are arranged on the water storage bag, the hanging ropes are fixedly hung on the steel cable at fixed intervals, the self-weight block is installed on the vertical steel cable close to the upper side storage pile, and one end, close to the storage piles, of the water storage bag is fixed in the storage cavities.
The water pipe is connected between the gathering cavity and the water storage bag and penetrates through the through hole to be connected to the fixed end of the water storage bag.
The invention further provides a sponge city building, wherein the steel cable of the transverse section on the pulley block is obliquely arranged, the steel cable of the transverse section penetrates through the containing pile and is obliquely downwards inclined from the near end to the far end of the containing pile, and the water storage bag hung on the transverse section is also obliquely arranged along with the steel cable.
The invention further provides a sponge city building, wherein a beam is arranged below the transverse section of the steel cable, the beam is parallel to the transverse section of the steel cable, the water storage bag is hung on the beam through a hanging part, and the movable end of the water storage bag is fixed on the steel cable through a connecting piece.
The invention further provides a sponge city building, wherein parallel slide bars are arranged below the water storage bag, the slide bars are respectively positioned at two sides of the water storage bag, a plurality of slide blocks are sleeved on the slide bars, folding connecting rods are hinged between the slide blocks, the folding connecting rods are folded towards the direction of the water storage bag, the hinged points of the folding connecting rods correspond to the creases on the water storage bag, and the folding connecting rods are connected with the outer wall of the water storage bag.
The invention further provides a sponge city building, wherein a side hole II is arranged on the outer side of the water storage cavity and comprises a convex block protruding out of the surface of the water storage wall, a through channel is arranged inside the convex block and communicated with the inside of the water storage cavity, and a water inlet of the side hole II is arranged on the upper surface of the convex block.
The invention further provides a sponge city building, wherein the pulley block comprises at least four fixed pulleys, and dust covers are arranged on the fixed pulleys.
The invention further provides a sponge city building, wherein the side surface of the collecting cavity is provided with an exhaust hole, and an exhaust fan is arranged on the exhaust hole.
The invention has the beneficial effects that:
according to the invention, the water storage wall is arranged on the outer wall of the high-rise building, the large surface area of the outer wall of the high-rise building is utilized, the total area of the water storage wall is increased, the rainwater collection speed is increased, and the integral water storage capacity is improved, so that the aims of water storage and waterlogging prevention of the sponge city and water resource recycling are fulfilled.
Be provided with the retaining chamber of a large amount of intercommunications in the retaining wall, utilize the retaining chamber to store a certain amount of water, improve the storage rate of rainwater, reduce the subaerial rainwater volume of falling, play the purpose of preventing waterlogging. The retaining wall is installed on the building outer wall, and the water storage capacity in single retaining chamber is limited, but through this retaining wall of mating formation in building outer wall surface large tracts of land, can increase the quantity in retaining chamber to improve the retaining total amount. After rainfall, the temperature rises, and a large amount of heat can be taken away in the evaporation of depositing water in the water storage cavity, reduces the building temperature, promotes the indoor comfort level of building.
The side in retaining chamber still is provided with sunken side mouth, the side mouth is located the surface of retaining wall, and communicate the retaining intracavity portion, rainwater collection ability through the side mouth increases the retaining wall, it generally has strong wind to rain, therefore the rainwater generally is the slope form at descending in-process, the windward side of building is more the impact of accepting the rainwater, consequently, install the impact of receiving the side rainwater that the retaining wall of building windward side can be more on the retaining wall of building windward side, set up the side mouth in a large amount of intercommunication retaining chambers on the retaining wall, can collect the rainwater that the side was strikeed and come through side mouth one, improve the rainwater collection ability of retaining wall.
When the rainfall is great, rainwater is collected in a large number to the retaining wall, and the rainwater gathers in gathering the chamber through the pipeline in the retaining wall, is carried in the water storage bag by gathering the chamber again, and the water storage bag can be in the same place a large amount of rainwater gathers, and the rainwater that gathers can be extracted cyclic utilization, and rainwater in the water storage bag reduces, and gravity from the pouring weight is greater than the tension of water in the water storage bag, and the gravity from the pouring weight drives the water storage bag and folds and accomodate.
The water storage bag is automatically unfolded when in use through the matching of the pulleys and the steel cable, and is automatically folded and stored when no water exists, so that the problem that the water storage bag is disorderly unfolded outside a building to influence the appearance of the city is avoided, and the problem that the water storage bag is easily weathered and damaged when being unfolded for a long time under the sun is also avoided.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic perspective view of a water storage mechanism according to the present invention.
Fig. 3 is a perspective view of the receiving pile.
Fig. 4 is a schematic perspective view of the water storage bag.
Fig. 5 is another structure diagram of the water storage bag.
Fig. 6 is a schematic bottom view of the water storage bag shown in fig. 5.
Fig. 7 is a schematic structural view of a retaining wall.
Fig. 8 is a schematic sectional view of a water storage wall.
Fig. 9 is a schematic perspective sectional view of a water storage wall.
Fig. 10 is a perspective view of a water storage wall.
FIG. 11 is another schematic view of a reservoir wall.
FIG. 12 is a cross-sectional view of the second side opening of the impounded wall.
The reference numbers in the figures: the water storage wall 1, the water storage mechanism 2, the window 3, the water storage cavity 101, the water storage bag 201, the containing pile 202, the self-weight block 203, the pulley block 204, the cross beam 205, the containing cavity 206, the through hole 207, the sliding rod 301, the sliding block 302, the folding connecting rod 303, the limiting water pipe 102, the water equalizing pipe 103, the collecting pipe 104, the collecting cavity 105, the upper water inlet 121, the lower water outlet 122, the first side opening 106 and the second side opening 107.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the drawings.
Example 1: the invention provides a sponge urban building for storing water, which is arranged on an outer wall of the building and aims to solve the problems that the sponge urban building is limited in water absorption and storage capacity and cannot fully absorb and utilize rainwater, reduce the use of a reservoir and improve the utilization rate of urban land.
As shown in figure 1, the sponge city building comprises two parts, namely a water storage wall 1 and a water storage mechanism 2, wherein the water storage wall 1 is fixedly installed on the outer wall of the building, the water storage mechanism 2 is installed below the water storage wall 1, the water storage wall is connected with the water storage wall through a water pipe, rainwater and temporary water storage are received through the water storage wall 1 in a rainy day, rainwater collection efficiency is improved, and meanwhile collected rainwater is collected and stored by the water storage mechanism connected with the water storage wall, so that later-stage utilization of the rainwater is facilitated.
In the urban construction process, the land utilization rate is fully exerted because central urban areas are usually developed commercially. High-rise buildings on the ground of a central urban area are densely distributed, buildings such as subways and underground shopping malls are built underground, and a large reservoir for storing and supplying flood in a traditional sponge city is difficult to build in relative space.
The invention increases the rainwater collection speed and improves the integral water storage capacity by installing the water storage wall on the outer wall of the high-rise building and utilizing the large surface area of the outer wall of the high-rise building and increasing the total area of the water storage wall. Thereby realizing the purposes of water storage and waterlogging prevention of sponge cities and water resource recycling.
The specific structure is as follows, as shown in fig. 7-9, the invention provides a plate-shaped water storage wall 1 with a certain thickness and a considerable number of cavities arranged in the middle, as shown in fig. 7, the water storage wall mainly comprises water storage cavities 101, connecting channels and a collecting cavity 105 in the middle, wherein the water storage cavities 101 are distributed in most areas of the water storage wall 1 in a longitudinal and transverse array arrangement mode, the collecting cavity 105 with larger cavity space is arranged below the water storage cavities 101, and the water storage cavities 101 are communicated with the collecting cavity 105 through the connecting channels.
The utility model provides a connecting channel divide into three according to the effect, including the spacing water pipe 102 of vertical intercommunication, the equal water pipe 103 of horizontal intercommunication and the manifold 104 of connecting the below chamber of gathering, wherein equal water pipe 103 sets up the bottom in retaining chamber, the retaining chamber on same layer or going is through equal water pipe intercommunication, after retaining wall 1 received or absorbed the rainwater, the rainwater entered into in the retaining chamber, because the rainwater descends not totally averagely, make the retaining wall of different positions different to the received capacity of water, and then the water-retaining volume is different in the different retaining chambers of influence. The water storage quantity of the same layer or the same row is unbalanced, the transverse gravity center of the water storage wall can be inclined, the water storage wall is inclined to generate potential safety hazards, and therefore the water equalizing pipe 103 needs to be arranged between the water storage cavities of the same layer or the same row, the water storage cavities of the same layer or the same row keep water level balance, safety risks are reduced, and stability is improved.
The longitudinally-communicated limiting water pipes 102 are used for connecting different layers or water storage cavities between the layers, as shown in fig. 8, the limiting water pipes 102 are divided into upper water inlets 121 and lower water outlets 122, the upper water inlets are connected with the upper water storage cavities, the lower water outlets are connected with the lower water storage cavities, the upper water inlets and the lower water outlets are arranged on the upper sides of the water storage cavities, and only after a certain amount of water is stored in the water storage cavities, redundant water can flow downwards through the limiting water pipes 102. Therefore, the water storage cavity can store a certain amount of water, the storage rate of rainwater is improved, the rainwater quantity falling to the ground is reduced, and the purpose of preventing waterlogging is achieved. The retaining wall is installed on the building outer wall, and the water storage capacity in single retaining chamber is limited, but through this retaining wall of mating formation in building outer wall surface large tracts of land, can increase the quantity in retaining chamber to improve the retaining total amount. After the rainfall is finished, the air temperature is raised, and a large amount of heat can be carried away by the evaporation of the stored water in the water storage cavity, so that the temperature of the building is reduced, and the indoor comfort level of the building is improved.
The chamber 105 that gathers is set up to retaining chamber below, retaining chamber is in large quantity, but after all the space is limited, when the rainwater is too much, the overflow takes place easily in the retaining chamber, retaining chamber space itself is little, be unfavorable for discharging, consequently set up chamber 105 that gathers below the retaining chamber, through gathering the chamber 104 will gather the retaining chamber of chamber top and gather the chamber intercommunication, the rainwater that overflows collects in the chamber that gathers through gathering the house steward, set up corresponding opening on gathering the chamber, connect the water pipe on the opening, through water piping connection water storage mechanism 2, realize the cyclic utilization of water resource through water storage mechanism 2.
The side in retaining chamber still is provided with sunken side mouth one, side mouth one is located the surface of retaining wall, and communicate the retaining intracavity portion, through side mouth one increase the rainwater collection ability of retaining wall, it generally has strong wind to rain, therefore the rainwater is the slope form generally at the in-process that descends, the more impact of accepting the rainwater of windward side of building, consequently install the more impact of receiving the side rainwater that can receive at the retaining wall of windward side of building, set up the side mouth one in a large amount of intercommunication retaining chambers on the retaining wall, can collect the rainwater that the side impact was come through side mouth one, improve the rainwater collection ability of retaining wall.
As shown in fig. 2-4, the water storage mechanism 2 includes a water storage bag 201, a storage pile 202, a self-weight block 203 and a pulley block 204, the water storage bag 201 is a foldable and retractable water storage bag, the pulley block 204 is fixed on the outer wall of the building, the pulley block at least includes four fixed pulleys, the four fixed pulleys form a quadrilateral outline, a steel cable is wound on the pulleys, and the steel cable is wound on the outer sides of the four pulleys to form a closed ring shape. The accommodating pile is provided with a through hole which is communicated with the accommodating cavity, the transverse section of the steel cable penetrates through the through hole, the water storage bag is provided with a hanging piece, the hanging piece is hung on the transverse steel cable in a hanging mode through the hanging piece, the hanging piece on the outermost side is fixed with the steel cable, and when the steel cable rotates around the pulley, the hanging piece fixed on the steel cable moves along with the steel cable, so that the water storage bag is driven to be unfolded or folded.
The self-weight block is arranged on the longitudinal steel cable close to the back of the storage pile and can drive the steel cable to move by means of gravity, so that the far end of the water storage bag is pulled to move towards the storage cavity, and the water storage bag is folded and stored in the storage cavity.
The water storage wall is characterized in that the gathering cavity at the lower end of the water storage wall is connected with the water storage bag through a water pipe, the water outlet end of the water pipe penetrates through a through hole formed in the storage pile and is connected to the fixed end of the water storage bag, the fixed end is the end portion of the water storage bag fixed in the storage cavity, and rainwater in the gathering cavity flows into the water storage bag through the water pipe and is gathered, so that subsequent recycling is facilitated.
When raining, the rainwater collection capacity is improved through the water storage wall paved in a large area, under the condition of less rainfall, the limited rainwater collection is carried out by utilizing the water storage capacity of the water storage wall, the rainwater is collected in the water storage cavity, and the outer layer temperature of the building is reduced through evaporation after the rain stops, so that the ecological environment of a city is improved, and the heat effect of the city is reduced; when the rainfall is great, the rainwater is collected in a large number to the retaining wall, the water storage chamber stores up full rainwater in advance, more rainwater is gathered in gathering the chamber through the pipeline in the retaining wall, carry the water storage bag in by gathering the chamber again, the water storage bag is accomodate in accomodating the chamber under the effect from the pouring weight under normal conditions, the rainwater is imported by the stiff end of water storage bag, the water storage bag adopts flexible canvas bag or plastic bag, after a large amount of rainwater got into the water storage bag, the rainwater struts the water storage bag, overcome the influence from the pouring weight on the cable wire, drive cable wire reverse movement, the water storage bag opens under the effect of rainwater, whole water holding capacity is improved.
The water storage bag can collect a large amount of rainwater together, the collected rainwater can be extracted and recycled, the rainwater in the water storage bag is reduced, the gravity of the self-weight block is greater than the tension of water in the water storage bag, and the self-weight block drives the water storage bag to be folded and stored.
Example 2: on the basis of the embodiment 1, the steel cable of the transverse section on the pulley block is arranged to be inclined, specifically, the steel cable of the transverse section penetrates through the receiving pile and inclines downwards from the near end to the far end of the receiving pile, and the water storage bag hung on the transverse section is also inclined along with the steel cable. After the rainwater is collected into the water storage bag, the water storage bag inclines towards the outer side of the containing pile, and the rainwater flows towards the lower end of the water storage bag, so that the movable end of the water storage bag is supported, namely the end part fixed on the steel cable moves outwards and is unfolded.
Because the vertical section of cable wire is fixed with the dead weight piece, and the dead weight piece is used for the folding of water storage bag to accomodate, and this reverse effort that has just formed the water storage bag and has expanded, and when the level set up the water storage bag, the water in the water storage bag is in the horizontality, and the effort of rainwater is more dispersed, needs more water just to make the water storage bag expand, is unfavorable for the collection of rainwater. The water storage mechanism 2 is also arranged on the outer side of the building, and in rain, the water storage bag is rapidly unfolded, so that rainwater can be conveniently collected into the water storage bag directly through the bag opening of the water storage bag. The horizontal water storage bag can not fully utilize the acting force of rainwater, and compared with an inclined water storage bag, the horizontal water storage bag can be unfolded by more rainwater under the same condition, so that the unfolding speed of the water storage bag is influenced, and the rainwater collection efficiency is further influenced.
The rainwater that inclines water storage bag, the activity end of water storage bag is gathered to the priority of collecting, and the activity end atress in advance for the expansion of water storage bag, improvement rainwater collection efficiency that can be better.
Example 3: the steel cable is made of flexible materials, has a certain tensile force after being stretched and tightened, can be used for suspending the water storage bag, but is easy to stretch and fatigue after being used for a long time, particularly when the water storage bag repeatedly changes between light weight and heavy weight, and the suspension of the steel cable on the water storage bag is influenced.
In order to avoid this problem, as shown in fig. 2, a cross beam 205 is installed below the transverse section of the steel cable, the cross beam is parallel to the transverse section of the steel cable, the water storage bag is hung on the cross beam through a hanging part, the movable end of the water storage bag is fixed on the steel cable through a connecting part, at this time, the steel cable only needs to provide tension, the water storage bag is hung on the cross beam for supporting, the stress of the steel cable is reduced, and the service life of the steel cable is prolonged.
Example 4: the existing foldable water storage bag, especially the flexible water storage bag, is characterized in that corresponding creases are arranged on the bag in advance, and the bag is folded and stored along the creases in the bag retraction and folding process.
The folding bag has considerable convenience in use, can reduce the occupied space after being folded, can improve the containing capacity after being unfolded, and is very convenient to use. However, the folding bag still has some problems, and the crease of the folding bag is gradually changed and inconspicuous after long-term use, thereby influencing the folding and storage of the bag.
Aiming at the problem, the invention further arranges parallel slide bars 301 below the water storage bag, the slide bars are respectively arranged at two sides of the water storage bag, a plurality of slide blocks 302 are sleeved on the slide bars, folding connecting rods 303 are hinged between the slide blocks, the folding connecting rods are folded towards the direction of the water storage bag, the hinged points of the folding connecting rods correspond to the creases on the water storage bag, and the folding connecting rods are connected with the outer wall of the water storage bag.
When the water storage bag is folded, the bag drives the folding connecting rod to be folded simultaneously, and the folding connecting rod is used for shaping the folding mark of the bag, so that the folding mark is prevented from being reduced, and the folding storage of the water storage bag is influenced.
Example 5: in order to further improve the rainwater collecting capacity of the water storage wall, a side opening I for water inlet is arranged on the water storage wall for further improvement.
The rainwater falls from top to bottom, the side surface is provided with a first side opening, the inlet of the first side opening is parallel to the falling direction of the rainwater, and the rainwater is not easy to enter the water storage wall.
Therefore, the first side opening is further improved, as shown in fig. 11 and 12, a second side opening is arranged on the outer side of the water storage cavity, the second side opening comprises a protruding block protruding out of the surface of the water storage wall, a through channel is arranged inside the protruding block, the channel is communicated with the inside of the water storage cavity, and a water inlet of the second side opening is arranged on the upper surface of the protruding block.
The water inlet setting of side opening two is on the upper surface, and the water inlet is towards the top, and the rainwater falls the back, can flow into the retaining chamber with higher speed under the effect of gravity in, improves the efficiency that the rainwater was collected to the retaining wall.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims.
Claims (7)
1. A sponge city building is characterized by comprising a water storage wall and a water storage mechanism, wherein the water storage wall is fixed on the outer wall of the building, and the water storage mechanism is arranged below the water storage wall;
the water storage wall is internally provided with a plurality of water storage cavities which are arranged vertically and horizontally in an array, a collecting cavity is arranged below the water storage cavities, the bottoms of the water storage cavities on the same row are provided with water equalizing pipes, the water storage cavities on the same row are communicated through the water equalizing pipes, the water storage cavities adjacent to the upper and lower sides are communicated through limiting water pipes, the collecting cavity is communicated with the water storage cavity above the collecting cavity through a collecting pipe, the side surface of each water storage cavity is also provided with a plurality of sunken side openings I, and the side openings I are positioned on the outer surface of the water storage wall and communicated with the insides of the water storage cavities;
the water storage mechanism comprises water storage bags, storage piles, self-weight blocks and a pulley block, the pulley block is fixed on the outer wall of a building and forms a quadrilateral outline, storage piles are fixed on opposite corners of the pulley block and are provided with storage cavities, the storage cavities of the two storage piles are opposite, a steel cable is wound on the pulley block, a through hole is formed in each storage pile and is communicated with the storage cavity, the steel cable transversely penetrates through the storage cavities and the through holes, the water storage bags are hung on the transverse sections of the steel cable, a plurality of groups of hanging ropes are arranged on the water storage bags, the hanging ropes are fixedly hung on the steel cable at fixed intervals, the self-weight blocks are installed on the vertical steel cable close to the upper storage pile, and one end, close to the storage piles, of each water storage bag is fixed in the storage cavity;
a water pipe is connected between the gathering cavity and the water storage bag and penetrates through the through hole to be connected to the fixed end of the water storage bag.
2. The sponge city building of claim 1 wherein the steel cable of the horizontal section of the pulley block is inclined, the steel cable of the horizontal section passes through the receiving pile and inclines downwards from the near end to the far end of the receiving pile, and the water storage bag hung on the horizontal section is inclined along with the steel cable.
3. The sponge city building of claim 1, wherein a beam is installed below the transverse section of the steel cable, the beam is parallel to the transverse section of the steel cable, the water storage bag is hung on the beam through a hanging member, and the movable end of the water storage bag is fixed on the steel cable through a connecting member.
4. The sponge city building of claim 1, wherein parallel sliding rods are installed below the water storage bag, the sliding rods are respectively located at two sides of the water storage bag, a plurality of sliding blocks are sleeved on the sliding rods, folding connecting rods are hinged between the sliding blocks, the folding connecting rods are folded towards the water storage bag, the hinged points of the folding connecting rods correspond to the creases on the water storage bag, and the folding connecting rods are connected with the outer wall of the water storage bag.
5. The sponge city building of claim 1, wherein the outside of the water storage cavity is provided with a second side hole, the second side hole comprises a projection protruding out of the surface of the water storage wall, a through channel is arranged inside the projection, the channel is communicated with the inside of the water storage cavity, and a water inlet of the second side hole is arranged on the upper surface of the projection.
6. The sponge city building of claim 1, wherein the pulley block comprises at least four fixed pulleys, and dust covers are disposed on the fixed pulleys.
7. The sponge city building of claim 1, wherein the side of the collecting cavity is provided with an exhaust hole, and an exhaust fan is installed on the exhaust hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211001001.9A CN115387497B (en) | 2022-08-19 | 2022-08-19 | Sponge city building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211001001.9A CN115387497B (en) | 2022-08-19 | 2022-08-19 | Sponge city building |
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| Publication Number | Publication Date |
|---|---|
| CN115387497A true CN115387497A (en) | 2022-11-25 |
| CN115387497B CN115387497B (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211001001.9A Active CN115387497B (en) | 2022-08-19 | 2022-08-19 | Sponge city building |
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| US20030159352A1 (en) * | 2002-02-26 | 2003-08-28 | Price Timothy Key | Collapsible water reservoir pot |
| JP2008180085A (en) * | 2008-04-17 | 2008-08-07 | Takenaka Komuten Co Ltd | Water evaporative cooling roof-wall body structure |
| US20140129031A1 (en) * | 2012-11-06 | 2014-05-08 | Ramsey Carter | Systems and methods for precipitation collection |
| CN204418428U (en) * | 2014-12-31 | 2015-06-24 | 乐山市同源科技有限公司 | Without power consumption highrise building automatic water-saving system |
| CN107152056A (en) * | 2017-07-13 | 2017-09-12 | 杭州青江科技有限公司 | Captation and collecting system |
| CN209308292U (en) * | 2018-09-30 | 2019-08-27 | 南京绿新能源研究院有限公司 | A kind of Green energy-saving buildings |
| CN214272492U (en) * | 2020-12-07 | 2021-09-24 | 刘向峰 | Reinforced heat-preservation water storage module enclosure structure |
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2022
- 2022-08-19 CN CN202211001001.9A patent/CN115387497B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030159352A1 (en) * | 2002-02-26 | 2003-08-28 | Price Timothy Key | Collapsible water reservoir pot |
| JP2008180085A (en) * | 2008-04-17 | 2008-08-07 | Takenaka Komuten Co Ltd | Water evaporative cooling roof-wall body structure |
| US20140129031A1 (en) * | 2012-11-06 | 2014-05-08 | Ramsey Carter | Systems and methods for precipitation collection |
| CN204418428U (en) * | 2014-12-31 | 2015-06-24 | 乐山市同源科技有限公司 | Without power consumption highrise building automatic water-saving system |
| CN107152056A (en) * | 2017-07-13 | 2017-09-12 | 杭州青江科技有限公司 | Captation and collecting system |
| CN209308292U (en) * | 2018-09-30 | 2019-08-27 | 南京绿新能源研究院有限公司 | A kind of Green energy-saving buildings |
| CN214272492U (en) * | 2020-12-07 | 2021-09-24 | 刘向峰 | Reinforced heat-preservation water storage module enclosure structure |
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