CN114250918B - Building design roof cornice waterproof construction - Google Patents
Building design roof cornice waterproof construction Download PDFInfo
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- CN114250918B CN114250918B CN202111588926.3A CN202111588926A CN114250918B CN 114250918 B CN114250918 B CN 114250918B CN 202111588926 A CN202111588926 A CN 202111588926A CN 114250918 B CN114250918 B CN 114250918B
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- 238000010276 construction Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000011084 recovery Methods 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000010248 power generation Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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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
- E04D13/064—Gutters
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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
- E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
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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
- E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
- E04D13/0765—Cleaning tools
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention is applicable to the technical field of building structures, and provides a building design roof cornice waterproof structure, which comprises: house main body and roof; the cornice mechanism is arranged on the house main body; the cornice mechanism comprises a water collecting tank, a sewer pipe, a filter screen, a recovery tank and a sundry treatment assembly, wherein the water collecting tank is arranged on the house main body, the filter screen is obliquely arranged in the water collecting tank, the recovery tank is arranged on the water collecting tank through a gravity assembly and is communicated with the water collecting tank, the treatment tank is in sliding fit with the water collecting tank, the sundry treatment assembly is arranged in the treatment tank, a driving assembly for driving the treatment tank and the sundry treatment assembly to move is further arranged on the water collecting tank, the sewer pipe is sleeved on the treatment tank, and the sewer pipe is communicated with the water collecting tank.
Description
Technical Field
The invention relates to the technical field of building structures, in particular to a roof cornice waterproof structure for building design.
Background
The cornice is also called eave, and the junction part of the roof and the outer wall body. The rainwater on the roof is conveniently discharged, the rainwater on the roof is conveniently protected by the wall body, the rainwater on the roof is also one of important decoration parts of a building, the cornice is commonly provided with two forms of cornice and cornice, the cornice is usually used for free drainage, sometimes is also used for organized drainage of low-rise buildings in areas with small precipitation, the cornice is built on the upper part of the cornice outer wall to form a cornice wall or parapet wall, the cornice is wrapped, and a gutter is arranged in the cornice.
The existing cornice type and shape are more traditional, and after long-time use, the cornice type and shape have some problems in water resistance, such as: the sewer pipe is easy to be blocked by sundries, so that accumulated water is generated in the cornice, and if the accumulated water is not treated for a long time, water seepage occurs in the wall body; and when the old cornice encounters heavy rain, the cornice is caused to overflow due to the fact that the rainfall is larger than the drainage amount, and rainwater flows back into the wall body to damage the ceiling plate and the like. Therefore, in view of the above situation, there is an urgent need to provide a roof cornice waterproof structure for architectural design to overcome the shortcomings in the current practical applications.
Disclosure of Invention
The embodiment of the invention aims to provide a waterproof structure for a roof cornice of a building design, which aims to solve the following problems: the existing cornice type and shape are more traditional, and after long-time use, the cornice type and shape have some problems in water resistance, such as: the sewer pipe is easy to be blocked by sundries, so that accumulated water is generated in the cornice, and if the accumulated water is not treated for a long time, water seepage occurs in the wall body; and when the old cornice encounters heavy rain, the cornice is caused to overflow due to the fact that the rainfall is larger than the drainage, and rainwater flows back into the wall body to damage the ceiling plate and the like, so that the cornice is difficult to be widely applied.
Embodiments of the present invention are thus achieved, a building design roof cornice waterproof structure comprising:
house main body and roof;
the cornice mechanism is arranged on the house main body; wherein cornice mechanism include water catch bowl, downcomer, filter screen, collection tank and debris processing module, the water catch bowl set up in the house main part, and the filter screen slope sets up in the water catch bowl, the collection tank passes through gravity subassembly and installs on the water catch bowl, and the collection tank is linked together with the water catch bowl, the processing tank with sliding fit between the water catch bowl, debris processing module set up in the processing tank, and still be provided with the actuating assembly that is used for driving processing tank and debris processing module motion on the water catch bowl, the downcomer pipe is established on the processing tank, and the downcomer with the water catch bowl is linked together, and actuating assembly realizes the crushing treatment to entering into processing tank debris through the mode that drives debris processing module work, and gravity subassembly passes through the mode control actuating assembly of retrieving water weight in the response collection tank and drives processing tank upward movement, processing tank upward movement's mode cooperation downcomer realizes discharging a large amount of ponding in the water catch bowl.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: according to the embodiment of the invention, the driving assembly is used for realizing the crushing treatment of sundries entering the treatment tank in a mode of driving the sundry treatment assembly to work, the gravity assembly is used for controlling the driving assembly to drive the treatment tank to move upwards in a mode of sensing the weight of water recovered in the recovery tank, and the treatment tank is matched with the sewer pipe in an upward movement mode to realize the discharge of a large amount of accumulated water in the water collecting tank, so that the condition that the sewer pipe is blocked by sundries is effectively avoided, the rainwater is recycled, and meanwhile, the phenomenon of excessive accumulated water in the water collecting tank is prevented from overflowing.
Drawings
Fig. 1 is a schematic diagram of a front view structure according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a treatment tank according to an embodiment of the present invention.
Fig. 3 is a schematic front perspective view of a cornice mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic rear perspective view of a cornice mechanism according to an embodiment of the present invention.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 6 is an enlarged schematic view of the structure at B in fig. 1.
In the accompanying drawings: the house comprises a house body, a 2-roof, a 3-water collecting tank, a 4-waterproof layer, a 5-filter screen, a 6-water guide pipe, a 7-wind power generation module, an 8-thread sleeve, a 9-support plate, a 10-first electric push rod, an 11-threaded rod, a 12-treatment box, a 13-plugging plate, a 14-support box, a 15-telescopic pipe, a 16-recovery box, a 17-rotating shaft, a 18-crushing knife, a 19-conveying piece, a 20-support rod, a 21-water leakage hole, a 22-spring, a 23-support shaft, a 24-switch sensor, a 25-second electric push rod, a 26-transmission piece, a 27-driving motor, a 28-fixing piece, a 29-driving gear, a 30-driven gear and a 31-sewer pipe.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 5, an embodiment of the present invention provides a waterproof structure for a building roof cornice, which includes:
a house main body 1 and a roof 2;
a cornice mechanism provided on the house main body 1; wherein cornice mechanism includes water catch bowl 3, downcomer 31, filter screen 5, collection tank 16 and debris handling assembly, water catch bowl 3 set up in on the house main part 1, and filter screen 5 slope set up in water catch bowl 3, collection tank 16 passes through gravity component and installs on water catch bowl 3, and collection tank 16 is linked together with water catch bowl 3, handle case 12 with sliding fit between the water catch bowl 3, debris handling assembly set up in handle incasement 12, and still be provided with the drive assembly who is used for driving to handle case 12 and debris handling assembly motion on the water catch bowl 3, downcomer 31 cover is established handle on the case 12, and downcomer 31 with water catch bowl 3 is linked together, and drive assembly realizes the broken processing to entering into in the treatment case 12 debris through the mode of driving debris handling assembly work, and gravity component controls the mode of driving assembly through the reclaimed water weight in the response collection tank 16 and drives the upward movement of treatment case 12, and the mode cooperation downcomer 31 of upward movement realizes discharging a large amount of in the water catch bowl 3.
In the embodiment of the invention, sundries are conveniently guided into a working area of the sundry treatment assembly through the inclined arrangement of the filter screen 5, the sundries can be crushed by driving the sundry treatment assembly to work through the driving assembly, the sundries are prevented from blocking the sewer pipe 31, the rainwater filtered by the filter screen 5 is conveniently recovered through the recovery box 16, when the weight of the rainwater in the recovery box 16 reaches the induction value of the gravity assembly due to overlarge rainwater, the driving assembly can drive the treatment box 12 to move upwards through the gravity assembly, the treatment box 12 only moves upwards to a position slightly higher than the lowest point of the filter screen 5 at the bottom of the treatment box 12, the accumulated water in the water collecting tank 3 is conveniently released, meanwhile, the sundries with large volume can be effectively prevented from entering the sewer pipe 31, and the blockage is avoided; compared with the prior art, the driving assembly provided by the embodiment of the invention realizes the crushing treatment of sundries entering the treatment tank 12 by driving the sundry treatment assembly to work, the gravity assembly controls the driving assembly to drive the treatment tank 12 to move upwards by sensing the weight of the reclaimed water in the recovery tank 16, and the treatment tank 12 is matched with the sewer pipe 31 to realize the drainage of a large amount of accumulated water in the water collecting tank 3, so that the condition that the sewer pipe 31 is blocked by sundries is effectively avoided, the rainwater is recycled, and meanwhile, the phenomenon of excessive accumulated water in the water collecting tank 3 is prevented.
In one embodiment of the present invention, referring to fig. 1 to 4, the debris handling assembly comprises:
at least one group of rotating shafts 17, wherein the rotating shafts 17 are arranged in the processing box 12 through supporting rods 20, a plurality of groups of rotating shafts 17 are connected through transmission pieces 26, and the rotating shafts 17 are connected with the driving assembly;
at least one set of crushing blades 18, the crushing blades 18 being arranged on the rotating shaft 17;
a conveying member 19, the conveying member 19 being mounted on the rotating shaft 17; and
and a plugging plate 13 for plugging the treatment tank 12.
In this embodiment, one group of the crushing blades 18 is disposed at the inlet of the treatment tank 12, and the conveying member 19 is disposed below the crushing blade 18 at the inlet, so that the crushed bulk sundries are conveniently introduced into the treatment tank 12 through the arrangement of the crushing blades 18 at the inlet and the cooperation of the conveying member 19, wherein multiple groups of the crushing blades 18 are disposed below the conveying member 19, the crushed sundries entering the treatment tank 12 are conveniently processed through the arrangement of the multiple groups of the crushing blades 18 below the conveying member 19, the outlet of the treatment tank 12 is conveniently plugged through the plugging plate 13, and the sundries which are not processed through the crushing treatment are prevented from entering the sewer pipe 31 to cause plugging; wherein the conveying member 19 may be a helical blade and the driving member 26 may be a combination of a pulley and a driving belt.
In an embodiment of the present invention, referring to fig. 1 to 4, the processing box 12 is further provided with a second electric push rod 25 for driving the plugging plate 13 to move in a vertical direction, and the plugging plate 13 is further provided with a plurality of groups of water leakage holes 21.
In this embodiment, the second electric push rod 25 drives the plugging plate 13 to move downwards, so that the broken sundries in the processing box 12 can be guided into the sewer pipe 31, and then discharged through the sewer pipe 31, the broken sundries can effectively avoid the blockage of the sewer pipe 31, and meanwhile, the stacked sundries in the processing box 12 can be processed conveniently, and the device is convenient and practical.
In one embodiment of the present invention, referring to fig. 1 and 5, the gravity assembly comprises:
a support box 14, the support box 14 being arranged on the water collection tank 3;
the support shaft 23, one end of the support shaft 23 is in sliding fit with the support box 14, and the other end of the support shaft 23 is connected with the recovery box 16;
a spring 22, wherein the spring 22 is arranged in the supporting box 14, and the spring 22 is sleeved on the supporting shaft 23; and
a switch sensor 24, the switch sensor 24 being provided on the support shaft 23 and the support case 14.
In this embodiment, when the rainwater in the recovery tank 16 is too heavy, the supporting shaft 23 will press the spring 22 until the switch sensors 24 contact, and the switch sensors 24 control the driving assembly to work through the electric signal, so as to drive the treatment tank 12 to vertically move upwards, separation between the switch sensors 24 can be realized by releasing the rainwater in the recovery tank 16, so that the driving assembly drives the treatment tank 12 to move downwards, and control over the driving assembly can also be realized manually, thereby improving the practicability of the device; wherein the switch sensor 24 may be a pressure switch.
In one embodiment of the present invention, referring to fig. 1 and 6, the driving assembly includes a threaded rod 11, a driven gear 30, a driving gear 29, a fixing member 28, and a driving motor 27, wherein the threaded rod 11 is connected to the sundry handling assembly, the driven gear 30 is disposed on the threaded rod 11, the driving motor 27 is slidably engaged with the water collecting tank 3, the driving gear 29 is disposed on the driving motor 27, the driving gear 29 is meshed with the driven gear 30, one end of the fixing member 28 is connected to the driving motor 27, and the other end of the fixing member 28 is rotatably connected to the driven gear 30;
the driving assembly further comprises a threaded sleeve 8, a supporting plate 9 and a first electric push rod 10, one end of the supporting plate 9 is in sliding fit with the water collecting tank 3, the threaded sleeve 8 is installed at the other end of the supporting plate 9, the first electric push rod 10 is arranged on the water collecting tank 3, and the telescopic end of the first electric push rod 10 is connected with the supporting plate 9.
In this embodiment, the threaded rod 11 can be driven to rotate by the driving motor 27, so as to drive the rotating shaft 17 to rotate, multiple groups of rotating shafts 17 can be synchronously rotated by the driving piece 26, the first electric push rod 10 drives the supporting plate 9 to move downwards, the threaded sleeve 8 is meshed with the threaded rod 11, the treatment box 12 can be driven to move in the vertical direction by the threaded rod 11 in the rotating mode of the threaded sleeve 8, the driving motor 27 can conveniently slide on the water collecting tank 3 along with the threaded rod 11 by the fixing piece 28, and continuous power output is realized.
In one embodiment of the present invention, referring to fig. 1, the plugging plate 13 is provided with an inclined symmetry plane; facilitating the removal of debris from the treatment tank 12.
In an embodiment of the present invention, referring to fig. 1, the water collecting tank further includes a water guide pipe 6, the water guide pipe 6 is disposed on the water collecting tank 3, and the water guide pipe 6 is connected to the recovery tank 16 through a telescopic pipe 15, where an electromagnetic valve may be further disposed on the water guide pipe 6.
In this embodiment, the electromagnetic valve can be used to seal the water guide pipe 6 after the weight of rainwater in the recovery tank 16 reaches the sensing value, and the recovery tank 16 can move in the vertical direction conveniently through the telescopic pipe 15.
In one embodiment of the present invention, referring to fig. 1, the waterproof layer 4 is further included, and the waterproof layer 4 is disposed at the connection position between the water collecting tank 3 and the house main body 1; water penetration into the house body 1 can be effectively prevented by the waterproof layer 4, wherein the waterproof layer 4 may be a waterproof cloth.
In one embodiment of the present invention, referring to fig. 1, the wind power generation device further comprises a wind power generation module 7, wherein the wind power generation module 7 is disposed on the water collection tank 3; the wind power generation module 7 is convenient for utilizing wind power, so that the purposes of energy conservation and emission reduction are achieved.
In summary, the working principle of the invention is as follows: the slope setting through filter screen 5 is convenient for lead-in debris to debris handling assembly's work area in, it can realize the broken processing to debris to drive debris handling assembly work through actuating assembly, avoid debris to block up downcomer 31, be convenient for carry out recovery processing to the rainwater after the filter screen 5 filters through collection box 16, when the rainwater is too big to lead to in the collection box 16 rainwater weight to reach gravity component's induction value, can realize through gravity component that actuating assembly drives handling box 12 upward movement, and handling box 12 only upward movement is to handling box 12 bottom slightly be higher than the position of filter screen 5 nadir, in can also effectively prevent that bulky debris from getting into downcomer 31 when being convenient for release ponding in the water catch bowl 3, avoid blocking.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. The utility model provides a building design roof cornice waterproof construction, includes house main part and roof, its characterized in that still includes:
the cornice mechanism is arranged on the house main body; the cornice mechanism comprises a water collecting tank, a sewer pipe, a filter screen, a recovery tank and a sundry treatment assembly, wherein the water collecting tank is arranged on the house main body, the filter screen is obliquely arranged in the water collecting tank, the recovery tank is arranged on the water collecting tank through a gravity assembly and is communicated with the water collecting tank, the treatment tank is in sliding fit with the water collecting tank, the sundry treatment assembly is arranged in the treatment tank, a driving assembly for driving the treatment tank and the sundry treatment assembly to move is further arranged on the water collecting tank, the sewer pipe is sleeved on the treatment tank, the sewer pipe is communicated with the water collecting tank, the driving assembly realizes crushing treatment of sundries entering the treatment tank in a mode of driving the sundry treatment assembly to work, and the gravity assembly controls the driving assembly to drive the treatment tank to move upwards in a mode of sensing the weight of recovered water in the recovery tank and is matched with the sewer pipe to realize discharge of a large amount of accumulated water in the water collecting tank in an upward mode of movement; the inclined arrangement of the filter screen is convenient for leading sundries into the working area of the sundry treatment assembly, the driving assembly drives the sundry treatment assembly to work, the sundries are prevented from being blocked by the sewer pipe, the recovery box is convenient for recovering and treating the rainwater filtered by the filter screen, when the weight of the rainwater in the recovery box reaches the induction value of the gravity assembly due to overlarge rainwater, the driving assembly can drive the treatment box to move upwards through the gravity assembly, and the treatment box only moves upwards to a position at the bottom of the treatment box higher than the lowest point of the filter screen, so that accumulated water in the water collecting tank can be conveniently released, and meanwhile, large-volume sundries can be effectively prevented from entering the sewer pipe, and the blockage is avoided;
the debris handling assembly includes:
at least one group of rotating shafts, wherein the rotating shafts are arranged in the treatment box through supporting rods, a plurality of groups of rotating shafts are connected through transmission parts, and the rotating shafts are connected with the driving assembly;
at least one group of crushing cutters, wherein the crushing cutters are arranged on the rotating shaft;
the conveying piece is arranged on the rotating shaft; and
the plugging plate is used for realizing plugging treatment of the treatment box;
the treatment box is also provided with a second electric push rod for driving the plugging plate to move in the vertical direction, and the plugging plate is also provided with a plurality of groups of water leakage holes;
the gravity assembly includes:
the support box is arranged on the water collecting tank;
one end of the supporting shaft is in sliding fit with the supporting box, and the other end of the supporting shaft is connected with the recovery box;
the spring is arranged in the supporting box and sleeved on the supporting shaft; and
the switch sensor is arranged on the support shaft and the support box;
the driving assembly comprises a threaded rod, a driven gear, a driving gear, a fixing piece and a driving motor, wherein the threaded rod is connected with the sundry treatment assembly, the driven gear is arranged on the threaded rod, the driving motor is in sliding fit with the water collecting tank, the driving gear is arranged on the driving motor, the driving gear is meshed with the driven gear, one end of the fixing piece is connected with the driving motor, and the other end of the fixing piece is connected with the driven gear in a rotating mode;
the driving assembly further comprises a threaded sleeve, a supporting plate and a first electric push rod, one end of the supporting plate is in sliding fit with the water collecting groove, the threaded sleeve is installed at the other end of the supporting plate, the first electric push rod is arranged on the water collecting groove, and the telescopic end of the first electric push rod is connected with the supporting plate.
2. The architectural design roof cornice waterproof structure of claim 1, wherein the plugging plate is provided with an inclined symmetry plane.
3. The architectural design roof cornice waterproof structure of claim 1, further comprising a water conduit disposed on the water collection trough and connected between the water conduit and the recovery tank by a telescoping tube.
4. The architectural design roof cornice waterproof structure according to claim 1, further comprising a waterproof layer provided at a junction of the water collection tank and the house main body.
5. The architectural design roof cornice waterproof structure of claim 1, further comprising a wind power generation module disposed on the water collection trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111588926.3A CN114250918B (en) | 2021-12-23 | 2021-12-23 | Building design roof cornice waterproof construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111588926.3A CN114250918B (en) | 2021-12-23 | 2021-12-23 | Building design roof cornice waterproof construction |
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| CN114250918A CN114250918A (en) | 2022-03-29 |
| CN114250918B true CN114250918B (en) | 2023-06-30 |
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| CN202111588926.3A Active CN114250918B (en) | 2021-12-23 | 2021-12-23 | Building design roof cornice waterproof construction |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007211964A1 (en) * | 2006-08-28 | 2008-03-13 | Ronald William Bebendorf | A rainwater collection system |
| CN210032393U (en) * | 2019-04-16 | 2020-02-07 | 华北理工大学 | Building roof eaves mouth waterproof construction |
| CN210032389U (en) * | 2019-05-15 | 2020-02-07 | 湖南联合城市建设集团有限公司 | Architectural design roof eaves mouth waterproof construction |
| CN210395897U (en) * | 2019-08-07 | 2020-04-24 | 邓慧丽 | Building roof eaves mouth waterproof construction |
| CN211080809U (en) * | 2019-09-23 | 2020-07-24 | 高原 | Architectural design roof eaves mouth waterproof construction |
| CN211172764U (en) * | 2019-11-14 | 2020-08-04 | 陈恒 | Architectural design roof eaves mouth waterproof construction |
| CN211421634U (en) * | 2019-11-21 | 2020-09-04 | 赵岩 | Building design roof eaves mouth watertight fittings |
| CN211548441U (en) * | 2019-12-26 | 2020-09-22 | 贵州民族大学 | Ponding structure is prevented to roof eaves mouth |
| CN211691127U (en) * | 2020-01-10 | 2020-10-16 | 内蒙古圣方建筑设计研究院有限责任公司 | Architectural design roof eaves mouth waterproof construction |
| CN214302600U (en) * | 2021-01-08 | 2021-09-28 | 李琨 | Architectural design roof eaves mouth waterproof construction |
| CN214402475U (en) * | 2021-01-21 | 2021-10-15 | 山东新元建筑规划设计有限公司 | Architectural design roof eaves mouth watertight fittings |
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Effective date of registration: 20230605 Address after: 330000, No. 530, Guangzhou road, Qingyunpu District, Nanchang City, Jiangxi Province Applicant after: Nanchang Fourth Construction Engineering Co.,Ltd. Address before: 266000 No. 388, Longxiang Road, Shangma street, Chengyang District, Qingdao City, Shandong Province Applicant before: Qingdao zhumeng Construction Technology Co.,Ltd. |
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