CN109989537A - A kind of architectural design roof cornice waterproof structure - Google Patents
A kind of architectural design roof cornice waterproof structure Download PDFInfo
- Publication number
- CN109989537A CN109989537A CN201910297145.5A CN201910297145A CN109989537A CN 109989537 A CN109989537 A CN 109989537A CN 201910297145 A CN201910297145 A CN 201910297145A CN 109989537 A CN109989537 A CN 109989537A
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- rainwater
- water
- roof
- architectural design
- filter screen
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- 238000013461 design Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000002351 wastewater Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- 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
- E04D13/064—Gutters
-
- 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
- E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
- E04D13/0767—Strainers at connection between gutter and down pipe
-
- 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
-
- 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
- E04D2013/0873—Rain water reservoirs integrated in down pipes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of architectural design roof cornice waterproof structures, are related to cornice waterproof technique field.The structure include: house ontology, roof, rainwater-collecting slot, discharge casing, filter screen, buffer tank, water supply tank, electric machine drive the cross bar with stirring rod, removable cover device, emergency drainage channel, suction pump, water-level gauge and controller.The present invention is when rainfall is larger, rain-impact power, which pushes up movable plate, makes adjacent gargoyle that rainwater be discharged jointly, it ensure that the timely discharge of rainwater, improve cornice waterproof performance, and the cross bar with stirring rod stirs on filter screen surface layer, prevents the deposit on filter screen from rainwater being prevented to flow discharge；When water-level gauge detects rainwater, cover board, which lifts, to be quickly reduced to rainwater below water-level gauge, and rainwater is discharged rationally, improves cornice waterproof performance；It is sprayed water by suction pump to filter screen after raining and opens emergency drainage mouth, effectively remove the impurity of filter screen and anxious drainage channel.
Description
Technical field
The present invention relates to cornice waterproof technique fields, more particularly relate to a kind of architectural design roof cornice waterproof structure.
Background technique
Roofing is the peripheral protective component of building top layer, for resist the rain of nature, snow, wind, frost, solar radiation,
The influence of the unfavorable factors such as temperature change guarantees that building interior has a good use environment, roofing should meet it is firm it is durable,
Waterproof, heat preservation, it is heat-insulated, prevent fires and resist various dysgenic functional requirements.Cornice just refers in architectural composition at top
Typical area stitch and convex horizontal part, " cornice " are often mistaken for " bead " again.The waterproof on traditional slope surface roof works
It is often realized by waterproof tile, traditional waterproof tile is often made of plastic material or selects surface with enamel
Tile is fired, meanwhile, due to the limitation of self structure and intensity, often occur to drain unfavorable show in strong wind or rainstorm weather
As so being badly in need of a kind of efficient architectural design roof cornice water-tight device.
However, existing cornice type is fixed to each other with shape, during prolonged use, deposited in waterproofness
In some problems, as: sewer pipe is easy to be blocked by sundries, results in and generates ponding inside cornice, if ponding is for a long time
Not handling will result in wall and seeps water；And old-fashioned cornice, since rainfall is greater than displacement, is resulted in when meeting with heavy rain
There is unrestrained water phenomenon in cornice, and rainwater flows backward inside wall, poor waterproof properties.
Summary of the invention
The embodiment of the present invention provides a kind of architectural design roof cornice waterproof structure, deposits in above-mentioned background technique to solve
The problem of.
The embodiment of the present invention provides a kind of architectural design roof cornice waterproof structure, comprising: house ontology and roof, it is described
The side of house ontology is provided with rainwater-collecting slot, and the side of the rainwater-collecting slot is provided with to be connected to the rainwater-collecting slot
The discharge casing；The bottom plate of the discharge casing be left low and right high inclined plate, the bottom of the discharge casing be provided with it is described
The gargoyle of discharge casing connection；The discharge casing is internally provided with movable plate and connecting spring, and the movable plate top movable is set
It sets on the right side of the discharge casing at the top of inner wall, the bottom of the movable plate is connect with one end of the connecting spring, the connection
The other end of spring is connect with inner wall bottom on the right side of the discharge casing, wherein the movable plate bottom under free state is located at
On the inclined plate among the two neighboring gargoyle；
Emergency drainage mouth and filter screen are provided in the rainwater-collecting slot, the emergency drainage mouth is provided with close to described
On the filter screen of this body side surface of house；It is provided with below the rainwater-collecting slot and passes through main pipeline with the rainwater-collecting slot
The buffer tank of connection, the buffer tank are fixed on the side of the house ontology, open up on the main pipeline
Branch pipe(tube) bottom end is provided with water supply tank, and the branch pipe(tube) is inverted "L" shape pipeline；
It is provided with first motor device at the top of the discharge casing, the first rotating shaft end of the first motor device is connected with
Vertical bar, the end of the vertical bar are connected with the cross bar with stirring rod, and the cross bar is located inside the rainwater-collecting slot and in institute
It states above filter screen；
It is provided with removable cover device above the emergency drainage mouth, the emergency drainage mouth and is fixed at the room
The emergency drainage channel of this body side surface of room is connected to, and the emergency drainage channel sequentially passes through the rainwater-collecting slot and described spare
Waste water collection device of the water tank up to ground；Suction pump is provided on the roof, the water inlet on the suction pump by into
Waterpipe is connected to the buffer tank, and the water outlet on the suction pump, which is connected with, to be extended to above the rainwater-collecting slot
High pressure water jet pipe；Water-level gauge is provided on described this body side surface of house of the roof lowest part；
The removable cover device includes: the cover board that setting is matched with the emergency drainage mouth, is arranged in the house sheet
The first angle pulley of the A-frame vertex is arranged in the A-frame of body side surface, is located above the A-frame
And the fixed plate of described this body side surface of house is set, the second steering below the fixed plate is arranged in by connecting rod and is slided
Above the fixed plate and second electric machine of described this body side surface of house is arranged in, wherein in the fixed plate in wheel
It is provided with threading hole, second angle pulley is located at the upper right side of first angle pulley；The drawing being connect with the cover board
Line is successively wrapped in second electric machine by first angle pulley, second angle pulley and the threading hole
The second shaft on；
The first motor device, second electric machine, the suction pump and the water-level gauge are electric with controller
Connection.
Further, the quantity of the gargoyle is two.
Further, the length of the gargoyle is 4-9cm.
Further, it is movably arranged on the right side of the discharge casing at the top of inner wall at the top of the movable plate by hinge.
Further, the quantity at least two of the hinge.
Further, the quantity at least two of the connecting spring.
Further, the gradient of the inclined plate is 40-65 degree.
Further, the height between the filter screen and the roof lowest part is 8-16cm.
Further, the water-level gauge is located above the removable cover device.
Further, the bracing wire is arranged at the cover board end face center.
The embodiment of the present invention provides a kind of architectural design roof cornice waterproof structure, compared with prior art, beneficial to effect
Fruit is as follows:
The present invention efficiently uses rainwater by setting buffer tank and water supply tank；Only pass through when rainfall is small
Rainwater is discharged gargoyle close to rainwater-collecting slot, and when rainfall is larger, rain-impact power, which pushes up movable plate, makes phase
Rainwater is discharged in adjacent gargoyle jointly, to ensure that the timely discharge of rainwater, improves cornice waterproof performance.Further, exist
In drainage procedure, the first drive motor means drive the cross bar with stirring rod to stir on filter screen surface layer, accelerate rainwater flowing anti-
Only the deposit on filter screen prevents rainwater from flowing discharge.
When the present invention detects rainwater by water-level gauge, controller passes through the second electric machine pull-up cover board of control, without
The rainwater of filtering is flowed out by emergency drainage mouth and emergency drainage channel, quickly rainwater is reduced to below water-level gauge, then
Cover board is put back at emergency drainage mouth, so that rainwater be allow rationally to be discharged, improves cornice waterproof performance.
The present invention is injected on filter screen after raining by the rainwater that suction pump extracts buffer tank, and is opened and answered
Anxious discharge outlet can also clear up the impurity in emergency drainage channel so as to effectively remove the impurity on filter screen, guarantee
Impurity will not be deposited on filter screen 52 and emergency drainage channel in.
Detailed description of the invention
Fig. 1 is a kind of architectural design roof cornice waterproof structure schematic diagram provided in an embodiment of the present invention；
Fig. 2 is the knot of removable cover device in a kind of architectural design roof cornice waterproof structure provided in an embodiment of the present invention
Structure schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 provides a kind of architectural design roof cornice waterproof structure for the embodiment of the present invention.As shown in Figure 1, the structure packet
Include: house ontology 1 and roof 2, the side of house ontology 1 are provided with rainwater-collecting slot 3, and the side of rainwater-collecting slot 3 is provided with
The discharge casing 4 being connected to rainwater-collecting slot 3；The bottom plate of discharge casing 4 is the inclined plate of left low and right high, the bottom setting of discharge casing 4
There is the gargoyle 41 being connected to discharge casing 4；Discharge casing 4 is internally provided with movable plate 42 and connecting spring 43,42 top of movable plate
It is movably arranged at the top of 4 right side inner wall of discharge casing, the bottom of movable plate 42 is connect with one end of connecting spring 43, connecting spring 43
The other end connect with 4 right side inner wall bottom of discharge casing, wherein 42 bottom of movable plate under free state is located at two neighboring drop
On inclined plate among water nozzle 41.Emergency drainage mouth 51 and filter screen 52 are provided in rainwater-collecting slot 3, emergency drainage mouth 51 opens up
On the filter screen 52 close to 1 side of house ontology；It is provided with below rainwater-collecting slot 3 and passes through main pipeline with rainwater-collecting slot 3
The buffer tank 6 of connection, buffer tank 6 are fixed on the side of house ontology 1, the branch pipe(tube) bottom end opened up on main pipeline
It is provided with water supply tank 7, branch pipe(tube) is inverted "L" shape pipeline.First motor device 81, first motor are provided at the top of discharge casing 4
82 end of first rotating shaft of device 81 is connected with vertical bar 83, and the end of vertical bar 83 is connected with the cross bar 84 with stirring rod, cross bar 84
Positioned at 3 inside of rainwater-collecting slot and above filter screen 52.It is provided with removable cover device 9 above emergency drainage mouth 51, meets an urgent need
Discharge outlet 51 is connected to the emergency drainage channel 10 for being fixed at 1 side of house ontology, and emergency drainage channel 10 sequentially passes through
Rainwater-collecting slot 3 and buffer tank 6 until ground waste water collection device；Suction pump 11 is provided on roof 2, on suction pump 11
Water inlet be connected to buffer tank 6 by water inlet line, the water outlet on suction pump 11, which is connected with, extends to rainwater-collecting slot 3
The high pressure water jet pipe of top；Water-level gauge 12 is provided on 1 side of house ontology of 2 lowest part of roof.
It should be noted that giving specific structure so that the quantity of gargoyle 41 is two as an example in attached drawing 1 of the present invention；Compared with
Goodly, the length of gargoyle 41 is 4-9cm.
It further illustrates, the present invention by hinge when it is implemented, can be movably arranged on discharge casing 4 at the top of movable plate 42
At the top of the inner wall of right side, and the quantity at least two of hinge.It can certainly be arranged by other active connection realization activities,
It not merely limits and uses hinge.
It further illustrates, the quantity at least two of connecting spring 43 in the present invention.
It further illustrates, the gradient of middle swash plate of the present invention is 40-65 degree, is quickly dripped convenient for rainwater from gargoyle 41.
It further illustrates, the height in the present invention between 2 lowest part of filter screen 52 and roof is 8-16cm.
It further illustrates, water-level gauge 12 is located at 9 top of removable cover device.
It further illustrates, bracing wire is arranged at 91 end face center of cover board, so that stress balance.
It should be noted that first motor device 81, the second electric machine 96, suction pump 11 and water-level gauge 12 in the present invention
It is electrically connected with the controller, wherein controller uses PIC single chip microcomputer.
Referring to attached drawing 2, removable cover device 9 includes: the cover board 91 that setting is matched with emergency drainage mouth 51, is arranged in house
The first angle pulley 93 of A-frame vertex is arranged in the A-frame 92 of 1 side of ontology, is located at 92 top of A-frame
And the fixed plate 94 of 1 side of house ontology is set, the second angle pulley 95 below fixed plate 94 is arranged in by connecting rod,
Above fixed plate 94 and the second electric machine 96 of 1 side of house ontology is set, wherein be provided with and wear in fixed plate 94
String holes, the second angle pulley 95 are located at the upper right side of the first angle pulley 93；The bracing wire connecting with cover board 91 successively passes through first
Angle pulley 93, the second angle pulley 95 and threading hole are wrapped in the second shaft of the second electric machine 96.
The working principle of the invention: when raining, the rainwater on roof 2 along the tile that keeps off the rain be flowed into 2 lowest part of roof after pass through
It crosses filter screen 52 and enters rainwater-collecting slot 3, filtered rainwater initially enters buffer tank, when buffer tank 6 stores Man Houzai
Into water supply tank 7, discharge casing 4 is entered by the communication port of rainwater-collecting slot 3 and discharge casing 4 after water supply tank 7 stores completely,
Rainwater is discharged the gargoyle 41 only passed through when rainfall is small close to rainwater-collecting slot 3, and when rainfall is larger, rain-impact power will
Movable plate 42, which pushes up, makes adjacent gargoyle 41 discharge rainwater jointly, to realize the effective use of rainwater and ensure that
The timely discharge of rainwater, improves cornice waterproof performance.It should be noted that in drainage procedure, the first drive motor means
81 drive the cross bar 84 with stirring rod to stir on 52 surface layer of filter screen, and rainwater flowing is accelerated to prevent the deposit on filter screen 52 from hindering
Only rainwater flowing discharge.When water-level gauge 12 detects rainwater, controller passes through control 96 pull-up cover board 91 of the second electric machine,
It is flowed out without the rainwater of filtering by emergency drainage mouth 51 and emergency drainage channel 10, rainwater is quickly reduced to water-level gauge 12
Then lower section is put back to cover board 91 at emergency drainage mouth 51, so that rainwater be allow rationally to be discharged, improve cornice waterproofness
Energy.It is injected on filter screen 52 after raining by the rainwater that suction pump 11 extracts buffer tank 6, and opens emergency drainage
Mouth 51, so as to effectively remove the impurity on filter screen 5, can also clear up the impurity in emergency drainage channel 10, guarantee
Impurity will not be deposited on filter screen 52 and emergency drainage channel 10 in.
Disclosed above is only several specific embodiments of the invention, and those skilled in the art can carry out the present invention
Various modification and variations without departing from the spirit and scope of the present invention, if these modifications and changes of the present invention belongs to the present invention
Within the scope of claim and its equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of architectural design roof cornice waterproof structure characterized by comprising house ontology (1) and roof (2), it is described
The side of house ontology (1) is provided with rainwater-collecting slot (3), and the side of the rainwater-collecting slot (3) is provided with and the rainwater
The discharge casing (4) of collecting tank (3) connection；The bottom plate of the discharge casing (4) is the inclined plate of left low and right high, the discharge casing
(4) bottom is provided with the gargoyle (41) being connected to the discharge casing (4)；The discharge casing (4) is internally provided with movable plate
(42) and connecting spring (43), movable plate (42) top movable setting inner wall top on the right side of the discharge casing (4) are described
The bottom of movable plate (42) is connect with one end of the connecting spring (43), the other end of the connecting spring (43) and the row
Inner wall bottom connection on the right side of water tank (4), wherein the movable plate (42) bottom under free state is located at the two neighboring drop
On the intermediate inclined plate of water nozzle (41)；
It is provided with emergency drainage mouth (51) and filter screen (52) in the rainwater-collecting slot (3), the emergency drainage mouth (51) is opened
It is located on the filter screen (52) of house ontology (1) side；Rainwater-collecting slot (3) lower section is provided with and institute
The buffer tank (6) that rainwater-collecting slot (3) is connected to by main pipeline is stated, the buffer tank (6) is fixed at the house
On the side of ontology (1), the branch pipe(tube) bottom end opened up on the main pipeline is provided with water supply tank (7), and the branch pipe(tube) is to fall
" L " type pipeline；
It is provided with first motor device (81) at the top of the discharge casing (4), the first rotating shaft of the first motor device (81)
(82) end is connected with vertical bar (83), and the end of the vertical bar (83) is connected with the cross bar (84) with stirring rod, the cross bar
(84) it is located at rainwater-collecting slot (3) inside and above the filter screen (52)；
It is provided with removable cover device (9) above the emergency drainage mouth (51), the emergency drainage mouth (51) and fixed setting
It is connected in the emergency drainage channel (10) of house ontology (1) side, the emergency drainage channel (10) sequentially passes through described
Rainwater-collecting slot (3) and the buffer tank (6) until ground waste water collection device；It is provided with and draws water on the roof (2)
It pumps (11), the water inlet on the suction pump (11) is connected to by water inlet line with the buffer tank (6), the suction pump
(11) water outlet on is connected with the high pressure water jet pipe extended to above the rainwater-collecting slot (3)；Most close to the roof (2)
Water-level gauge (12) are provided on house ontology (1) side of lower；
The removable cover device (9) includes: the cover board (91) that setting is matched with the emergency drainage mouth (51), is arranged described
The A-frame (92) of house ontology (1) side is arranged in the first angle pulley (93) of the A-frame vertex, is located at
Above the A-frame (92) and setting is in the fixed plate (94) of house ontology (1) side, is existed by connecting rod setting
The second angle pulley (95) below the fixed plate (94) is located above the fixed plate (94) and is arranged in the house sheet
Second electric machine (96) of body (1) side, wherein threading hole is provided on the fixed plate (94), described second turns to cunning
Wheel (95) is located at the upper right side of first angle pulley (93)；The bracing wire connecting with the cover board (91) successively passes through described
One angle pulley (93), second angle pulley (95) and the threading hole are wrapped in the of second electric machine (96)
In two shafts；
The first motor device (81), second electric machine (96), the suction pump (11) and the water-level gauge (12)
It is electrically connected with the controller.
2. architectural design roof as described in claim 1 cornice waterproof structure, which is characterized in that the number of the gargoyle (41)
Amount is two.
3. architectural design roof as described in claim 1 cornice waterproof structure, which is characterized in that the length of the gargoyle (41)
Degree is 4-9cm.
4. architectural design roof as described in claim 1 cornice waterproof structure, which is characterized in that at the top of the movable plate (42)
It is movably arranged on the right side of the discharge casing (4) at the top of inner wall by hinge.
5. architectural design roof as claimed in claim 4 cornice waterproof structure, which is characterized in that the quantity of the hinge is at least
It is two.
6. architectural design roof as described in claim 1 cornice waterproof structure, which is characterized in that the connecting spring (43)
Quantity at least two.
7. architectural design roof as described in claim 1 cornice waterproof structure, which is characterized in that the gradient of the inclined plate is
40-65 degree.
8. architectural design roof as described in claim 1 cornice waterproof structure, which is characterized in that the filter screen (52) and institute
Stating the height between roof (2) lowest part is 8-16cm.
9. architectural design roof as described in claim 1 cornice waterproof structure, which is characterized in that the water-level gauge (12) is located at
Above the removable cover device (9).
10. architectural design roof as described in claim 1 cornice waterproof structure, which is characterized in that the bracing wire is arranged in institute
It states at cover board (91) end face center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910297145.5A CN109989537B (en) | 2019-04-15 | 2019-04-15 | Architectural design roof eaves mouth waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910297145.5A CN109989537B (en) | 2019-04-15 | 2019-04-15 | Architectural design roof eaves mouth waterproof construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109989537A true CN109989537A (en) | 2019-07-09 |
| CN109989537B CN109989537B (en) | 2020-09-18 |
Family
ID=67133633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910297145.5A Expired - Fee Related CN109989537B (en) | 2019-04-15 | 2019-04-15 | Architectural design roof eaves mouth waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989537B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616771A (en) * | 2019-09-05 | 2019-12-27 | 吴国晨 | Zero-discharge waste water recycling device for residential area |
| CN111206726A (en) * | 2020-01-22 | 2020-05-29 | 康慧英 | Novel metal building roofing freely falls into water device |
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| CN205224447U (en) * | 2015-11-25 | 2016-05-11 | 杭州航达塑化有限公司 | Gutter falls into water with filter screen |
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| CN208309955U (en) * | 2018-05-15 | 2019-01-01 | 广州热伙照明设计有限公司 | A kind of architectural design roof cornice water-tight device |
| CN208415720U (en) * | 2018-05-11 | 2019-01-22 | 沈建东 | A kind of anti-unrestrained water gutter of steel building roofing |
| US20190063070A1 (en) * | 2017-03-21 | 2019-02-28 | Universal Manufacturing & Design, LLC | Debris exclusion device for rain gutters |
| CN208633397U (en) * | 2018-08-01 | 2019-03-22 | 魏永智 | A kind of architectural design roof cornice waterproof structure |
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2019
- 2019-04-15 CN CN201910297145.5A patent/CN109989537B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205224447U (en) * | 2015-11-25 | 2016-05-11 | 杭州航达塑化有限公司 | Gutter falls into water with filter screen |
| US20190063070A1 (en) * | 2017-03-21 | 2019-02-28 | Universal Manufacturing & Design, LLC | Debris exclusion device for rain gutters |
| CN208056502U (en) * | 2018-04-18 | 2018-11-06 | 四川国禹建设有限公司 | A kind of gutter system of building engineering |
| CN208415720U (en) * | 2018-05-11 | 2019-01-22 | 沈建东 | A kind of anti-unrestrained water gutter of steel building roofing |
| CN208309955U (en) * | 2018-05-15 | 2019-01-01 | 广州热伙照明设计有限公司 | A kind of architectural design roof cornice water-tight device |
| CN208633397U (en) * | 2018-08-01 | 2019-03-22 | 魏永智 | A kind of architectural design roof cornice waterproof structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616771A (en) * | 2019-09-05 | 2019-12-27 | 吴国晨 | Zero-discharge waste water recycling device for residential area |
| CN111206726A (en) * | 2020-01-22 | 2020-05-29 | 康慧英 | Novel metal building roofing freely falls into water device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109989537B (en) | 2020-09-18 |
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