CN111395490A - Energy-saving building drainage structure - Google Patents
Energy-saving building drainage structure Download PDFInfo
- Publication number
- CN111395490A CN111395490A CN202010235733.9A CN202010235733A CN111395490A CN 111395490 A CN111395490 A CN 111395490A CN 202010235733 A CN202010235733 A CN 202010235733A CN 111395490 A CN111395490 A CN 111395490A
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- Prior art keywords
- drainage
- siphon
- energy
- drainage pipeline
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000005381 potential energy Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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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
-
- 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
- E03B3/03—Special vessels for collecting or storing rain-water for use in the household, e.g. water-butts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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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
-
- 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
Abstract
The embodiment of the invention discloses an energy-saving building drainage structure, which comprises a reservoir structure formed on the roof, wherein the bottom of the reservoir is provided with a drainage pipeline with an upward opening and lower than the reservoir, the outer side of the drainage pipeline is provided with a siphon cylinder sleeved in the drainage pipeline, the top end of the siphon cylinder is provided with a compression airbag capable of stretching and sucking air in the siphon cylinder, the roof is provided with a lifting mechanism capable of stretching the compression airbag, water in the reservoir is automatically sucked into the drainage pipeline through negative pressure formed in the siphon cylinder, and the drainage pipeline can keep drainage at a constant speed for a long time in the drainage process, so that the wheel fan mechanism can continuously drive a rotating shaft of a generator to rotate at a constant speed; in addition, the user can pull the lifting mechanism at the bottom of the building, the compressed air bag can be unfolded by the lifting mechanism, so that the suction force is generated in the siphon cylinder, water can be sucked when the water level of the reservoir is not full, and the practicability of the device is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of building drainage, in particular to an energy-saving building drainage structure.
Background
Energy conservation and environmental protection are behaviors generally advocated by the current society, energy contained in the nature is huge, the technologies of wind power generation, solar power generation, tidal power generation and the like are mature at present, and if the energy in the energy can be effectively obtained and utilized, the situation of energy shortage can be effectively relieved.
In the natural rainfall process, rainwater falls from a high place, wherein a large amount of gravitational potential energy is contained, a mechanism for generating power by utilizing drainage of a pipeline is installed on the existing building, accumulated water on the roof flows into a drainage pipe, and the gravitational potential energy is accumulated in the drainage pipe to drive a rotation mechanism and a generator to operate, but the speed of the water on the roof flowing into the drainage pipe is easily influenced by factors such as wind speed and flow, so that the rotation speed of the rotation mechanism is uneven, and further the charging mechanisms such as the generator are easily damaged.
In addition, the existing energy-saving drainage structure is too dependent on the speed of natural rainfall, if the rainfall is small, the water flow impact force in the drainage pipe cannot be utilized, and accumulated water on the roof cannot be accumulated for use.
Disclosure of Invention
Therefore, the embodiment of the invention provides an energy-saving building drainage structure, which aims to solve the problem that in the prior art, the speed of water flowing into a drainage pipe is easily influenced by external factors, so that the uniform water flow is difficult to maintain.
In order to achieve the above object, an embodiment of the present invention provides the following:
an energy-saving building drainage structure comprises a reservoir structure formed by a roof, wherein a drainage pipeline with an upward opening and lower than the reservoir is arranged at the bottom of the reservoir, a siphon cylinder sleeved in the drainage pipeline is arranged on the outer side of the drainage pipeline, a compression air bag capable of stretching and sucking air in the siphon cylinder is arranged at the top end of the siphon cylinder, a lifting mechanism capable of stretching the compression air bag is arranged on the roof, one end of the drainage pipeline extends to an outer wall and is connected with a charging box, and a ball valve for sealing the drainage pipeline is arranged on the drainage pipeline close to the output end of the drainage pipeline;
two relatively closed spaces are arranged in the charging box, a wheel fan mechanism matched with the output end of the drainage pipeline is installed in one of the spaces, the output end of the drainage pipeline discharges water to drive the wheel fan mechanism to rotate, and a generator driven by the wheel fan mechanism and a storage battery used for storing energy are installed in the other space.
According to a preferable scheme of the invention, a filter screen cover surrounding the outer side of the siphon cylinder is arranged at the bottom of the water storage tank, two supporting plates for mounting anchor bolts are arranged at the bottom end of the siphon cylinder, and a water suction groove communicated to the inside of the siphon cylinder is arranged between the two supporting plates at the bottom end of the siphon cylinder.
In a preferred embodiment of the present invention, the number of the water absorption grooves is two, two of the water absorption grooves are symmetrically arranged about a central axis of the siphon tube, and the two water absorption grooves are of a flat structure surrounding the outside of the siphon tube, and the height of the water absorption grooves is 20mm to 30 mm.
In a preferred embodiment of the present invention, the drainage pipe is located at the center of the siphon tube, and the outer side of the drainage pipe is 20mm to 30mm away from the inner wall and the top end of the siphon tube.
As a preferable scheme of the invention, the lifting mechanism comprises an installation frame arranged on the roof, a rotatable force arm is arranged on the installation frame, and an air bag pull rod connected with the top end of the compression air bag is arranged at one end of the force arm.
As a preferable scheme of the invention, a connection point of the mounting frame and the force arm is close to the position of the air bag pull rod, a lifting rod extending to the bottom end of the building is arranged at the other end of the force arm, and a handle is arranged at the bottom end of the lifting rod.
As a preferable scheme of the present invention, a plurality of angle steels fixed to a wall are disposed on an outer side of the charging box, and a water outlet for draining water is disposed at a bottom end of a space in which the wheel fan mechanism is installed inside the charging box.
As a preferable mode of the present invention, the fan mechanism includes a transmission shaft rotatable in the charging box, and a sleeve and a transmission mechanism which rotate in synchronization with the transmission shaft are provided outside the transmission shaft.
As a preferable scheme of the invention, a plurality of transversely distributed fan blades are arranged on the outer side of the sleeve, the area of each fan blade is larger than the diameter of the drainage pipeline, and the fan blades can cover the output end of the drainage pipeline when rotating to the left side parallel state.
As a preferable scheme of the present invention, the transmission mechanism includes a belt and two transmission wheels driven by the belt, wherein the two transmission wheels are respectively mounted on the transmission shaft and the output shaft of the generator.
The embodiment of the invention has the following advantages:
according to the invention, negative pressure is formed in the siphon tube to automatically suck water in the reservoir into the drainage pipeline, and the drainage pipeline can maintain drainage at a stable speed for a long time in the drainage process, so that the wheel fan mechanism can drive the rotating shaft of the generator to rotate at a constant speed continuously;
in addition, the user can pull the lifting mechanism at the bottom of the building, the compressed air bag can be unfolded by the lifting mechanism, so that the suction force is generated in the siphon cylinder, water can be sucked when the water level of the reservoir is not full, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of an overall installation in an embodiment of the present invention;
FIG. 2 is an overall front sectional view of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a lifting mechanism according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a siphon cartridge in an embodiment of the present invention;
fig. 5 is a side sectional view of the charging box in the embodiment of the present invention.
In the figure: 1-a drainage pipeline; 2-a siphon tube; 3-compressing the air bag; 4-a lifting mechanism; 5-a charging box; 6-ball valve; 7-wheel fan mechanism; 8-a generator; 9-a storage battery; 10-a filter screen;
201-a support plate; 202-a water absorption groove;
401-a mounting frame; 402-moment arm; 403-air bag tie rod; 404-lifting rod; 405-a grip;
501-angle steel; 502-water outlet;
701-a transmission shaft; 702-a sleeve; 703-a transmission mechanism; 704-fan blades.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the invention provides an energy-saving building drainage structure, which specifically comprises a reservoir structure formed on the roof, a drainage pipe 1 with an upward opening and lower than the reservoir is arranged at the bottom of the reservoir, a siphon barrel 2 sleeved in the drainage pipe 1 is arranged on the outer side of the drainage pipe 1, a compression airbag 3 capable of stretching and sucking the air in the siphon barrel 2 is arranged at the top end of the siphon barrel 2, a lifting mechanism 4 capable of stretching the compression airbag 3 is arranged on the roof, one end of the drainage pipe 1 extends to the outer wall and is connected with a charging box 5, and a ball valve 6 for closing the drainage pipe 1 is arranged on the drainage pipe 1 and is close to the output end of the drainage.
The bottom of the reservoir is provided with a filter screen 10 surrounding the outside of the siphon tube 2, the bottom end of the siphon tube 2 is provided with two support plates 201 for mounting anchor bolts, and the bottom end of the siphon tube 2 is positioned between the two support plates 201 and is provided with a water suction groove 202 communicated to the inside of the siphon tube 2.
The lifting mechanism 4 comprises a mounting rack 401 mounted on the roof, a rotatable force arm 402 is arranged on the mounting rack 401, and an air bag pull rod 403 connected with the top end of the compressed air bag 3 is arranged at one end of the force arm 402.
The connecting point of the mounting frame 401 and the force arm 402 is close to the position of the air bag pull rod 403, the other end of the force arm 402 is provided with a lifting rod 404 extending to the bottom end of the building, and the bottom end of the lifting rod 404 is provided with a handle 405.
Rainwater is collected through a reservoir structure on the roof, when the water level in the reservoir is higher than the top opening of the drainage pipeline 1, water in the siphon cylinder 2 flows into the top opening of the drainage pipeline 1, the drainage pipeline 1 is sealed with the water and flows downwards, and a negative pressure space is formed in the siphon cylinder 2 at the moment, so that the water in the reservoir is continuously sucked by the water suction groove 202 at the bottom end of the siphon cylinder 2 after passing through the filter screen 10 until the water level in the reservoir is lower than the water suction groove 202, or the ball valve 6 is screwed halfway to stop drainage of the drainage pipeline 1;
if the water level in the cistern does not reach during the height of cistern bottom drainage pipe 1, the staff can screw up ball valve 6 earlier at the bottom of the building and make drainage pipe 1 form airtight space, hold handle 405 pull-down again, drive arm 402 through lifting rod 404 and rotate, can pull up gasbag pull rod 403 along with the rotation of arm of force 402, at last by gasbag pull rod 403 with folding compression gasbag 3 pulling to expansion, atmospheric pressure in siphon section of thick bamboo 2 reduces this moment, can drive the water level between siphon section of thick bamboo 2 and drainage pipe 1 and rise, rise to inflow drainage pipe 1 until the water level, can unscrew ball valve 6 this moment and make and form continuous water absorption state in siphon section of thick bamboo 2, make the water in the cistern can be continuously discharged.
As shown in fig. 1 and 4, the number of water suction grooves 202 is two, two water suction grooves 202 are symmetrically arranged about the central axis of the siphon tube 2, and the two water suction grooves 202 are flat structures that surround the outside of the siphon tube 2, and the height of the water suction grooves 202 is 20mm to 30 mm.
The drainage pipeline 1 is arranged at the center of the siphon cylinder 2, and the distance between the outer side of the drainage pipeline 1 and the inner wall of the siphon cylinder 2 and the distance between the top end of the drainage pipeline 1 and the top end of the siphon cylinder 2 is 20-30 mm.
Through set up two water absorption groove 202 around its outside in siphon 2's bottom both sides, ensured the area that water absorption groove 202 and water contacted and then ensured the speed that water was inhaled siphon 2, can effectively prevent that water absorption groove 202 from causing the jam because of less.
In addition, the distance between the siphon cylinder 2 and the drainage pipeline 1 is equal to the height of the water absorption groove 202, so that the water absorption rate of the siphon cylinder 2 can be kept relatively equal to the drainage rate of the drainage pipeline 1, when the water level of the reservoir is lower than the water absorption groove 202 after the siphon cylinder 2 absorbs water, the outside air can enter the siphon cylinder 2 through the water absorption groove 202, so that the air pressure in the siphon cylinder 2 returns to normal and does not generate suction force any more, and at the moment, the bottom of the reservoir can keep a low water level of 20mm-30mm, and a worker can clean the reservoir conveniently.
As shown in fig. 2 and 5, two relatively closed spaces are provided inside the charging box 5, and a fan mechanism 7 engaged with the output end of the drain pipe 1 is installed in one of the spaces, the fan mechanism 7 is driven to rotate by the output end of the drain pipe 1, and a generator 8 driven by the fan mechanism 7 and a storage battery 9 for storing energy are installed in the other space.
The outside of charging case 5 is equipped with a plurality of angle steels 501 that are fixed in the wall body to the space bottom of internally mounted wheel fan mechanism 7 of charging case 5 is equipped with the delivery port 502 that is used for the drainage, and the charging case is fixed mounting on the wall through the multiunit angle steels 501 that 5 outside set up, is convenient for carry out the reutilization to losing the water of gravitational potential energy.
The fan mechanism 7 includes a transmission shaft 701 rotatable in the charging box 5, and a sleeve 702 and a transmission mechanism 703 that rotate in synchronization with the transmission shaft 701 are provided on the outer side of the transmission shaft 701.
The outside of the sleeve 702 is provided with a plurality of fan blades 704 which are transversely distributed, the area of the fan blades 704 is larger than the diameter of the drainage pipeline 1, and the fan blades 704 can cover the output end of the drainage pipeline 1 when rotating to the left side parallel state.
The transmission mechanism 703 comprises a belt and two transmission wheels driven by the belt, wherein the two transmission wheels are respectively arranged on the transmission shaft 701 and the output shaft of the generator 8.
In the process of draining water in the drainage pipeline 1, water flows out from the bottom opening of the drainage pipeline 1 and impacts on the fan blades 704 of the fan wheel mechanism 7, then flows out from the water outlet 502 to facilitate subsequent irrigation, and the water flows downwards from a high position, so that the discharged water can accumulate certain potential energy, the discharged water can drive the multiple groups of fan blades 704 to continuously rotate, further drive the transmission shaft 701 and the transmission mechanism 703 to synchronously rotate, the transmission mechanism 703 drives the rotating shaft of the generator 8 to rotate under the action of a belt, the rotating shaft of the generator 8 charges the storage battery 9 in the rotating process, and the purpose of driving the generator 8 to generate electricity by utilizing the discharged water is achieved.
The mode of conventional drainage too relies on the speed of rainfall, drain pipe discharged water is difficult to drive flabellum 704 rotatory when rainfall is less, when meeting with intermittent type nature rainfall, generator 8 can long time intermittent type nature power supply, fragile battery charging outfit, form the negative pressure and then inhale drainage pipe 1 with the water automation of cistern through siphon 2, drainage pipe 1 can keep the drainage of long-time stable rate in the in-process of drainage, consequently wheel fan mechanism 7 can be at the uniform velocity and continuously drive the pivot of generator 8 rotatory.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides an energy-conserving building drainage structure, includes the cistern structure that the roof formed to the cistern bottom is equipped with opening drainage pipe (1) up and be less than the cistern, its characterized in that: a siphon barrel (2) sleeved in the drainage pipeline (1) is arranged on the outer side of the drainage pipeline (1), a compression air bag (3) capable of stretching and sucking air in the siphon barrel (2) is arranged at the top end of the siphon barrel (2), a lifting mechanism (4) capable of stretching the compression air bag (3) is arranged on the roof, one end of the drainage pipeline (1) extends to the outer wall and is connected with a charging box (5), and a ball valve (6) for sealing the drainage pipeline (1) is arranged on the drainage pipeline (1) close to the output end of the drainage pipeline;
the inside of charging case (5) is equipped with two airtight spaces relatively to install in one of them space with drainage pipe (1) output complex wheel fan mechanism (7), the output drainage of drainage pipe (1) can drive wheel fan mechanism (7) are rotatory, and install in another space through generator (8) of wheel fan mechanism (7) drive and battery (9) that are used for the energy storage.
2. The energy-saving building drainage structure as claimed in claim 1, wherein a filtering net cover (10) surrounding the outside of the siphon cylinder (2) is arranged at the bottom of the water storage tank, two support plates (201) for mounting anchor bolts are arranged at the bottom end of the siphon cylinder (2), and a water suction groove (202) communicated to the inside of the siphon cylinder (2) is arranged between the two support plates (201) at the bottom end of the siphon cylinder (2).
3. The energy-saving building drainage structure as claimed in claim 2, wherein the number of the water absorption grooves (202) is two, two of the water absorption grooves (202) are symmetrically arranged about the central axis of the siphon tube (2), and two of the water absorption grooves (202) are flat structures surrounding the outside of the siphon tube (2), and the height of the water absorption grooves (202) is 20mm-30 mm.
4. The energy-saving building drainage structure as claimed in claim 1, wherein the drainage pipeline (1) is in the center of the siphon cylinder (2), and the outer side of the drainage pipeline (1) is 20mm-30mm away from the inner wall of the siphon cylinder (2) and the top end of the drainage pipeline is 20mm-30mm away from the top end of the siphon cylinder (2).
5. The energy-saving building drainage structure according to claim 1, wherein the lifting mechanism (4) comprises a mounting rack (401) mounted on the roof, a rotatable force arm (402) is arranged on the mounting rack (401), and an air bag pull rod (403) connected with the top end of the compression air bag (3) is arranged at one end of the force arm (402).
6. The energy-saving building drainage structure as claimed in claim 5, wherein the connection point of the mounting frame (401) and the moment arm (402) is close to the position of the air bag pull rod (403), the other end of the moment arm (402) is provided with a lifting rod (404) extending to the bottom end of the building, and the bottom end of the lifting rod (404) is provided with a handle (405).
7. The energy-saving building drainage structure according to claim 1, wherein a plurality of angle steels (501) fixed on the wall body are arranged on the outer side of the charging box (5), and a water outlet (502) for drainage is arranged at the bottom end of the space of the charging box (5) where the fan mechanism (7) is installed.
8. An energy-saving building drainage structure according to claim 1, wherein the fan mechanism (7) comprises a transmission shaft (701) rotatable in the charging box (5), and a sleeve (702) and a transmission mechanism (703) rotating synchronously with the transmission shaft (701) are provided on the outer side of the transmission shaft (701).
9. The energy-saving building drainage structure as claimed in claim 8, wherein the outside of the sleeve (702) is provided with a plurality of blades (704) distributed transversely, the area of the blades (704) is larger than the diameter of the drainage pipeline (1), and the blades (704) can cover the output end of the drainage pipeline (1) when rotated to the left side parallel state.
10. An energy saving building drainage structure as claimed in claim 8 wherein said transmission mechanism (703) comprises a belt and two belt driven transmission wheels mounted on said transmission shaft (701) and on the output shaft of said generator (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235733.9A CN111395490B (en) | 2020-03-30 | 2020-03-30 | Energy-saving building drainage structure |
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|---|---|---|---|
| CN202010235733.9A CN111395490B (en) | 2020-03-30 | 2020-03-30 | Energy-saving building drainage structure |
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| CN102317616A (en) * | 2009-01-06 | 2012-01-11 | 施佩蒂姆·勒兹 | Atmospheric pressure hydropower plant |
| JP2011017196A (en) * | 2009-07-09 | 2011-01-27 | Architecta:Kk | Rainwater controlling and rainwater power generating down pipe |
| CN101748913A (en) * | 2009-12-30 | 2010-06-23 | 安阳钢铁股份有限公司 | Automatic sewage disposal method of pool and sewage disposal system thereof |
| CN201821715U (en) * | 2010-07-24 | 2011-05-11 | 寇振岭 | Siphon type simple gravity irrigation device |
| CN203924207U (en) * | 2014-06-27 | 2014-11-05 | 武汉大学 | A kind of house rain water collecting generating and recycling system |
| CN206776529U (en) * | 2017-06-15 | 2017-12-22 | 干小朋 | A kind of changing water in fish tank device |
| CN108343912A (en) * | 2018-02-05 | 2018-07-31 | 河南水天环境工程有限公司 | A kind of more rainfall area automobile charging streetlamps |
| CN209308151U (en) * | 2018-10-30 | 2019-08-27 | 李华 | A kind of section dirty well construction can be relieved Urban Underground water scavenging system pressure |
| CN110905130A (en) * | 2019-12-05 | 2020-03-24 | 邓婧 | Steel construction roof water retaining structure |
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