CN107642220A - A kind of building structure and its construction method - Google Patents
A kind of building structure and its construction method Download PDFInfo
- Publication number
- CN107642220A CN107642220A CN201710870446.3A CN201710870446A CN107642220A CN 107642220 A CN107642220 A CN 107642220A CN 201710870446 A CN201710870446 A CN 201710870446A CN 107642220 A CN107642220 A CN 107642220A
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- cleaning
- wall
- hole
- pipe
- stair
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Abstract
The invention discloses a kind of building structure and its construction method, including exterior wall and interior wall, the interior wall is disposed with stair along the vertical direction, and the interior wall is provided with engagement plate between adjacent stair, and the exterior wall, which is located at engagement plate, is provided through cleaning hole；Lateral wall of the exterior wall away from stair direction is provided with cleaning pipe along the vertical direction；The cleaning pipe is provided with the access aperture communicated with cleaning hole at each cleaning hole.Its drip irrigation device is first to clean the rubbish bits on stair to below and on the engagement plate of cleaning hole；Then consider the rubbish on engagement plate to be worth doing cleaned hole and access aperture is pushed in cleaning pipe；Due to Action of Gravity Field, clean the bits of the rubbish in pipe and concentrate on the ground dropped down onto at cleaning pipe lower end wall；On cleaning stair and engagement plate during rubbish bits, without repeatedly being cleaned to rubbish bits, the efficiency to rubbish bits cleaning on stair and engagement plate is effectively improved.
Description
Technical field
The present invention relates to a kind of building construction technology, more specifically, it relates to a kind of building structure.
Background technology
Building, refer to tall and big building construction.
Existing Authorization Notice No. provides a kind of teaching building for CN204728757U Chinese patent, and it includes Lou Tihe
Roof above building body；Building body includes exterior wall and interior wall；Stair are fixedly installed on interior wall, for being gone downstairs in walking；It is interior
Wall is provided with engagement plate between two stair, to connect two neighboring stair；When more rubbish bits on stair be present,
Typically constantly cleaned downwards from the stair of top layer.
But during constantly stair and engagement plate is cleaned downwards, the rubbish bits on the stair of upper strata can pass through
Every layer of stair and engagement plate to rubbish bits, it is necessary to repeatedly clean below；Cause to clean stair and linking plate efficiency is low
Phenomenon, it is therefore to be improved.
The content of the invention
In view of the deficienciess of the prior art, the first goal of the invention of the present invention is to provide a kind of building structure, it has
Effectively improve the advantage to rubbish bits cleaning efficiency on stair and engagement plate.
To achieve the above object, the invention provides following technical scheme：
A kind of building structure, including exterior wall and interior wall, the interior wall are disposed with stair along the vertical direction, and the interior wall is located at
Engagement plate is provided between adjacent stair, the exterior wall, which is located at engagement plate, is provided through cleaning hole；The exterior wall deviates from
The lateral wall in stair direction is provided with cleaning pipe along the vertical direction；The cleaning pipe be provided with each cleaning hole with clearly
The access aperture that clean hole communicates.
By using above-mentioned technical proposal, when cleaning the bits of the rubbish on stair and engagement plate, first by the rubbish on stair
Rubbish bits are cleaned to below and on the engagement plate of cleaning hole；Then the rubbish on engagement plate is considered to be worth doing cleaned hole and access aperture
Push in cleaning pipe；Due to Action of Gravity Field, clean the bits of the rubbish in pipe and concentrate on the ground dropped down onto at cleaning pipe lower end wall；When
After having cleaned the rubbish bits on stair and engagement plate, concentrate and consider the rubbish on ground to be worth doing cleaning.In cleaning stair and linking
On plate during rubbish bits, without repeatedly being cleaned to rubbish bits, effectively improve clear to rubbish bits on stair and engagement plate
Clean efficiency.In addition, cleaning hole can speed up the air flow at engagement plate, engagement plate upper surface is kept drying, reduce thin
The growth of bacterium.
Further, the cleaning hole is rectangular configuration；The madial wall of the cleaning hole upward is spigot surface, described
Spigot surface is less than or is flush to the upper surface of corresponding engagement plate.
By using above-mentioned technical proposal, the rubbish on engagement plate is considered to be worth doing to when pushing at cleaning hole, the rubbish on engagement plate
Bits can be pushed in cleaning hole completely, do not have rubbish bits residual on engagement plate, are improved the cleaning to rubbish on engagement plate and are imitated
Rate.
Further, the cleaning hole madial wall rotates the plugging plate being provided with for blocking cleaning hole.
By using above-mentioned technical proposal, when unclean rubbish is considered to be worth doing, plugging plate blocks cleaning hole, prevents from dropping accidentally
Article.
Further, the side of the plugging plate and the rotation connection of cleaning hole madial wall is the upside of plugging plate.
By using above-mentioned technical proposal, due to Action of Gravity Field, the downside of plugging plate is freely hung down, and plugging plate is sealed in real time
Stifled cleaning hole.
Further, the plugging plate is provided with the cleaning brush to be offseted with spigot surface towards the lower wall in spigot surface direction.
By using above-mentioned technical proposal, while rotating, cleaning brush slides plugging plate on spigot surface, cleaning brush pair
Spigot surface is cleaned automatically.On the other hand, air-flow can enter engagement plate at cleaned brush, engagement plate upper surface is kept dry
It is dry.
Further, the upper end wall of the cleaning pipe is provided with the flashing board for cover lid cleaning pipe upper port.
By using above-mentioned technical proposal, flashing board is used for rain cover, and the upper port for reducing the cleaned pipe of rainwater enters
Clean in pipe, reduce the corrosion of cleaning pipe madial wall.
Further, it is connected with support bar between the cleaning pipe and flashing board；Set between the cleaning pipe and flashing board
It is equipped with ventilation gap.
By using above-mentioned technical proposal, the upper and lower ends for cleaning pipe communicate, so that air-flow is by reducing on the inside of cleaning pipe
Wall bacteria breed.
Further, the flashing board lower surface is provided with retainer plate, and flexible strand is inserted with the retainer plate, described soft
Property rope wherein one end in cleaning pipe and be provided with gravity block；The outside sidewall direction within the walls of cleaning pipe madial wall, which runs through, to be set
Elongated hole is equipped with, the inner side of outer wall wall rotates and is provided with winding wheel, and the other end of the flexible strand extends to receipts through elongated hole
It is fixedly connected at rolling wheel and with winding wheel lateral wall；The winding wheel is provided through plugging hole, and the inner side of outer wall wall is set
There is fixing hole that can be corresponding with plugging hole, described plug is inserted with for while plugged fixing hole and plug inserting for hole in hole
Bar.
By using above-mentioned technical proposal, when needing to dredge cleaning pipe, one end of inserted link is taken out out of fixing hole first
Go out, then rotate winding wheel, move down gravity block, the debris for blocking cleaning pipe is supported out downwards, realize to cleaning pipe
Dredge.
Further, the gravity block lateral wall is provided with the steel screen layer to be fitted with cleaning pipe madial wall.
By using above-mentioned technical proposal, during gravity block slides in cleaning is managed, steel screen layer is constantly to cleaning
Pipe madial wall is rubbed, so as to realize the effect cleaned automatically to cleaning pipe madial wall.
The present invention the second goal of the invention be to provide a kind of construction method applied to above-mentioned building structure, it has
Effect improves the advantage for considering cleaning efficiency to be worth doing to rubbish on stair and engagement plate.
A kind of construction method applied to above-mentioned building structure, it is characterised in that comprise the following steps：
S100, exterior wall, interior wall, several stair and the engagement plate between adjacent stair are poured by armored concrete, with
Exterior wall, interior wall, stair and engagement plate is stood afterwards to solidify to curdled appearance；
S200, the contour line of cleaning hole is marked on the madial wall of exterior wall；
S300, cut contour line External Wall of the wall telephone along cleaning hole using armored concrete metope and cut, to process cleaning
Hole；
S400, cleaning pipe is attached on the lateral wall of exterior wall vertically, then, using cleaning hole madial wall as profile, managed in cleaning
Lateral wall marks the contour line of access aperture；
S500, cleaning pipe is horizontal positioned on the ground, using contour line of the portable iron plate cutting machine along access aperture to cleaning
Pipe is cut, to process access aperture；
S600, cleaning pipe is attached on exterior wall lateral wall vertically, and access aperture is corresponded with cleaning hole；Will by screw
Cleaning pipe is fixed on exterior wall.
By using above-mentioned technical proposal, on cleaning stair and engagement plate during rubbish bits, without repeatedly to rubbish
Rubbish bits are cleaned, and effectively improve the efficiency to rubbish bits cleaning on stair and engagement plate.
In summary, the invention has the advantages that：
1st, per floor ladder and engagement plate on rubbish bits can cleaned hole timely enter cleaning pipe in, clean pipe in rubbish bits
Dropped down onto under concentration on the ground at cleaning pipe lower end, rubbish bits will not Jin Guo lower floors stair and engagement plate, effectively improve to stair
With the efficiency of engagement plate cleaning；
When the 2nd, by the rubbish bits push-in cleaning hole on engagement plate, plugging plate rotates, and cleaning brush slides on spigot surface, real
The now cleaning to spigot surface automatically.
Brief description of the drawings
Fig. 1 is the schematic diagram of building structure in the present embodiment；
Fig. 2 is to be used to embody engagement plate and the structural representation of cleaning hole relative position in the present embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the schematic diagram for being used to embody annexation between exterior wall and winding wheel in the present embodiment；
Fig. 5 is the enlarged drawing of part B in Fig. 4.
In figure：1st, interior wall；11st, stair；12nd, engagement plate；2nd, exterior wall；21st, cleaning hole；211st, spigot surface；22nd, fixing hole；
3rd, plugging plate；31st, cleaning brush；4th, cleaning pipe；41st, access aperture；42nd, support bar；43rd, flashing board；431st, retainer plate；44th, divulge information
Hole；45th, rain visor；46th, elongated hole；5th, ventilation gap；6th, flexible strand；7th, gravity block；71st, steel screen layer；8th, winding wheel；81、
Plug hole；811st, inserted link.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment 1：
A kind of building structure, reference picture 1, it includes exterior wall 2 and interior wall 1；Interior wall 1 is disposed with stair 11 along the vertical direction,
Interior wall 1 is provided with engagement plate 12 between adjacent stair 11.
Reference picture 2 and Fig. 3, exterior wall 2, which is located at engagement plate 12, is provided through cleaning hole 21, so that rubbish bits pass through；
Cleaning hole 21 is rectangular configuration, and the madial wall of cleaning hole 21 upward is spigot surface 211, and spigot surface 211 is less than or is flush to
The upper surface of corresponding engagement plate 12, in order to which the rubbish bits on engagement plate 12 are pushed into cleaning hole 21；Led in the present embodiment
The upper surface of corresponding engagement plate 12 is flush to face 211.
Reference picture 2 and Fig. 3, lateral wall of the exterior wall 2 away from the direction of stair 11 are provided with cleaning pipe 4, and cleaning pipe 4 is vertically square
To setting；Cleaning pipe 4, which is located at each cleaning hole 21, is provided with access aperture 41, and access aperture 41 communicates with cleaning hole 21, for
Rubbish bits on the madial wall of cleaning hole 21 are timely entered in cleaning pipe 4.
Reference picture 3, spigot surface 211 are obliquely installed, and spigot surface 211 is higher than spigot surface 211 close to the side of engagement plate 12
Close to the side of cleaning pipe 4；Due to Action of Gravity Field, so that the rubbish bits on spigot surface 211 are timely slipped into cleaning pipe 4.
Reference picture 3, the madial wall of cleaning hole 21 are provided with plugging plate 3 by pin rotation, for blocking cleaning hole 21, prevent
The rubbish bits to fall in pipe 4 are only cleaned to enter in cleaning hole 21；The side that plugging plate 3 is rotatablely connected with the madial wall of cleaning hole 21 is
The upside of plugging plate 3, so that the lower end of plugging plate 3 is freely hung down, cleaning hole 21 is blocked in real time.
Reference picture 3, plugging plate 3 are provided with cleaning brush 31, the bristle of cleaning brush 31 towards the lower wall in the direction of spigot surface 211
Offseted with spigot surface 211；While plugging plate 3 is rotating, cleaning brush 31 cleans automatically to spigot surface 211.
Reference picture 3, the tube wall of cleaning pipe 4 are located at access aperture 41 and are provided with air vent 44, with allow the flow to enter into
Enter at hole 41, so as to keep drying at plugging plate 3.Clean the lateral wall of pipe 4 and the top of air vent 44 is provided with rain cover
Plate 45, for rain cover, reduce rainwater and enter through air vent 44 at plugging plate 3.
Reference picture 4 and Fig. 5, the upper end wall of cleaning pipe 4 are provided with flashing board 43, the upper port of pipe 4 are cleaned for cover lid,
Rainwater is reduced to enter in cleaning pipe 4；Support bar 42 is connected between cleaning pipe 4 and flashing board 43, to support flashing board 43；Clearly
Ventilation gap 5 is provided between clean pipe 4 and flashing board 43, air can enter in cleaning pipe 4, so that cleaning pipe 4 madial wall is protected
Hold dry state.
Reference picture 4 and Fig. 5, the lower surface of flashing board 43 are provided with retainer plate 431 by way of welding, in retainer plate 431
Flexible strand 6 is inserted with, rope is steel wire rope or plastic rope in a sweet and girlish voice, and the flexible strand 6 of the present embodiment is steel wire rope；Flexible strand 6 wherein one
End is in cleaning pipe 4, and binding has gravity block 7, in order to dredge the debris blocked in cleaning pipe 4；Gravity block 7 is square sleeve
Cylinder, in order to which air circulates in cleaning pipe 4.
Reference picture 5, the lateral wall of gravity block 7 are welded with steel screen layer 71, and steel screen layer 71 is affixed with the cleaning madial wall of pipe 4
Close；During gravity block 7 moves up and down in cleaning pipe 4, steel screen layer 71 carries out clear to the cleaning madial wall of pipe 4 automatically
It is clean.
Reference picture 4 and Fig. 5, the cleaning madial wall of pipe 4 are provided through elongated hole 46 to the madial wall direction of exterior wall 2.In exterior wall 2
Side wall is rotated by bearing pin and is provided with winding wheel 8, for winding flexible strand 6；The other end of flexible strand 6 extends through elongated hole 46
It is fixedly connected to winding wheel 8, and with the lateral wall of winding wheel 8 by way of iron wire binding；Winding wheel 8 is provided through plugging
Hole 81, the madial wall of exterior wall 2 are provided with fixing hole 22；Winding wheel 8 can make to plug hole 81 corresponding with fixing hole 22 by rotating.
Plug and inserted link 811 is inserted with hole 81, inserted link 811 can plug fixing hole 22 simultaneously and plug in hole 81, to fix winding wheel 8.
Operation principle is as follows：
When being cleaned using broom to the rubbish bits on stair 11 and engagement plate 12, the rubbish on stair 11 is considered to be worth doing first clear
It is swept to below on the engagement plate 12 at exterior wall 2；Then, the rubbish on engagement plate 12 is considered to be worth doing to cleaning hole 21 using broom
Place's push.
Broom is offseted with plugging plate 3, and the top of plugging plate 3 is opened.Rubbish considers cleaned hole 21 to be worth doing and access aperture 41 enters cleaning
In pipe 4；Due to Action of Gravity Field, rubbish bits are directly fallen on the ground at the cleaning lower port of pipe 4；Per the rubbish on floor ladder 11
Bits directly cleaned pipe 4, which is concentrated, to be fallen on ground, without repeating to be cleaned rubbish to lower floor ladder 11, is effectively improved pair
The efficiency of rubbish bits cleaning on stair 11 and engagement plate 12.
Blocked when cleaning in pipe 4 or when the cleaning madial wall of pipe 4 needs cleaning, first by one end of inserted link 811 from fixing hole
Extracted in 22, then rotate forward winding wheel 8, so that the constantly release downwards of gravity block 7, gravity block 7 will clean pipe 4 by gravity
Interior debris supports out, it is dropped downwards, and departs from cleaning pipe 4；Simultaneously；Steel screen layer 71 mutually rubs with the cleaning madial wall of pipe 4,
So as to be cleaned to the cleaning madial wall of pipe 4.
When needing to pack up gravity block 7, winding wheel 8 is rotated backward, so as to which steel wire rope be wound；Meanwhile gravity block 7
Constantly move up.When gravity block 7 by top layer cleaning hole 21, and plug hole 81 it is corresponding with fixing hole 22 when, through inserted link
In 811 insertion fixing holes 22, the process of whole cleaning cleaning pipe 4 is realized.
Embodiment 2：
A kind of construction method of building structure applied to embodiment 1, comprises the following steps：
S100, exterior wall 2, interior wall 1, several stair 11 and the linking between adjacent stair 11 are poured by armored concrete
Plate 12, then, stand exterior wall 2, interior wall 1, stair 11 and engagement plate 12 and solidify to curdled appearance；
S200, the contour line of cleaning hole 21 is marked on the madial wall of exterior wall 2；
S300, cut contour line External Wall 2 of the wall telephone along cleaning hole 21 using armored concrete metope and cut, it is clear to process
Clean hole 21；
S310, cut wall telephone using armored concrete metope and inclined cut is carried out to the lower wall of cleaning hole 21, to process spigot surface
211；
S400, cleaning pipe 4 is attached on the lateral wall of exterior wall 2 vertically, then, using the madial wall of cleaning hole 21 as profile, clear
The clean lateral wall of pipe 4 marks the contour line of access aperture 41；
S500, cleaning pipe 4 is horizontal positioned on the ground, using contour line of the portable iron plate cutting machine along access aperture 41 to clear
Clean pipe 4 is cut, to process access aperture 41；
S600, cleaning pipe 4 is attached on the lateral wall of exterior wall 2 vertically, and access aperture 41 is corresponded with cleaning hole 21；Pass through
Screw is fixed on pipe 4 is cleaned on exterior wall 2.
Concentrate and fallen on ground per the directly cleaned pipe 4 of rubbish bits on floor ladder 11, it is downward without rubbish is repeated
Floor ladder 11 is cleaned, and effectively improves the efficiency to rubbish bits cleaning on stair 11 and engagement plate 12.
Claims (10)
1. a kind of building structure, including exterior wall (2) and interior wall (1), the interior wall (1) are disposed with stair along the vertical direction
(11), the interior wall (1) is provided with engagement plate (12) between adjacent stair (11), it is characterised in that：Exterior wall (2) position
Cleaning hole (21) is provided through in engagement plate (12) place；The exterior wall (2) away from stair (11) direction lateral wall along upper
Lower direction is provided with cleaning pipe (4)；The cleaning pipe (4) is located at each cleaning hole (21) place and is provided with and cleaning hole (21) phase
Logical access aperture (41).
A kind of 2. building structure according to claim 1, it is characterised in that：The cleaning hole (21) is rectangular configuration；Institute
It is spigot surface (211) to state the madial wall of cleaning hole (21) upward, and the spigot surface (211) is less than or be flush to corresponding rank
The upper surface of fishplate bar (12).
A kind of 3. building structure according to claim 2, it is characterised in that：Cleaning hole (21) madial wall, which rotates, to be set
There is the plugging plate (3) for blocking cleaning hole (21).
A kind of 4. building structure according to claim 3, it is characterised in that：The plugging plate (3) is interior with cleaning hole (21)
The side of side wall rotation connection is the upside of plugging plate (3).
A kind of 5. building structure according to claim 4, it is characterised in that：The plugging plate (3) is towards spigot surface (211)
The lower wall in direction is provided with the cleaning brush (31) to be offseted with spigot surface (211).
A kind of 6. building structure according to claim 1, it is characterised in that：The upper end wall of the cleaning pipe (4) is provided with
The flashing board (43) of pipe (4) upper port is cleaned for cover lid.
A kind of 7. building structure according to claim 6, it is characterised in that：Cleaning pipe (4) and the flashing board (43) it
Between be connected with support bar (42)；Ventilation gap (5) is provided between the cleaning pipe (4) and flashing board (43).
A kind of 8. building structure according to claim 7, it is characterised in that：Flashing board (43) lower surface is provided with solid
Fixed circle (431), the retainer plate (431) is interior to be inserted with flexible strand (6), and the flexible strand (6) wherein one end is positioned at cleaning pipe (4)
It is interior and be provided with gravity block (7)；Cleaning pipe (4) madial wall is provided through elongated hole to exterior wall (2) madial wall direction
(46), exterior wall (2) madial wall rotates and is provided with winding wheel (8), and the other end of the flexible strand (6) prolongs through elongated hole (46)
Extend winding wheel (8) place and be fixedly connected with winding wheel (8) lateral wall；The winding wheel (8) is provided through plugging hole (81),
Exterior wall (2) madial wall is provided with fixing hole (22) that can be corresponding with plugging hole (81), and described plug plugs in hole (81)
Have for while plug fixing hole (22) and plug the inserted link (811) of hole (81).
A kind of 9. building structure according to claim 8, it is characterised in that：Gravity block (7) lateral wall be provided with
The steel screen layer (71) that cleaning pipe (4) madial wall fits.
A kind of 10. construction method of building structure applied to described in claim any one of 1-9, it is characterised in that including with
Lower step：
S100, by armored concrete pour exterior wall (2), interior wall (1), several stair (11) and positioned at adjacent stair (11) it
Between engagement plate (12), then stand exterior wall (2), interior wall (1), stair (11) and engagement plate (12) are solidified to curdled appearance；
S200, the contour line of cleaning hole (21) is marked on the madial wall of exterior wall (2)；
S300, cut contour line External Wall (2) of the wall telephone along cleaning hole (21) using armored concrete metope and cut, with processing
Go out cleaning hole (21)；
S400, cleaning pipe (4) is attached on the lateral wall of exterior wall (2) vertically, then, using cleaning hole (21) madial wall as wheel
Exterior feature, the contour line of access aperture (41) is marked in cleaning pipe (4) lateral wall；
S500, cleaning pipe (4) is horizontal positioned on the ground, use contour line of the portable iron plate cutting machine along access aperture (41)
Cleaning pipe (4) is cut, to process access aperture (41)；
S600, cleaning pipe (4) is attached on exterior wall (2) lateral wall vertically, and makes access aperture (41) and cleaning hole (21) one by one
It is corresponding；It is fixed on by screw by pipe (4) is cleaned on exterior wall (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870446.3A CN107642220A (en) | 2017-09-23 | 2017-09-23 | A kind of building structure and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870446.3A CN107642220A (en) | 2017-09-23 | 2017-09-23 | A kind of building structure and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642220A true CN107642220A (en) | 2018-01-30 |
Family
ID=61113821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710870446.3A Pending CN107642220A (en) | 2017-09-23 | 2017-09-23 | A kind of building structure and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642220A (en) |
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| CN2275135Y (en) * | 1995-12-06 | 1998-02-25 | 王太仁 | Multifunctional indoor rubbish transport device |
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| CN2507978Y (en) * | 2000-10-21 | 2002-08-28 | 李吉丰 | Simple safety door of pipeline room |
| CN2587806Y (en) * | 2002-10-21 | 2003-11-26 | 邓忠廉 | Automatic lifter for fast loading high-rise garbage |
| CA2611956A1 (en) * | 2007-12-28 | 2009-06-28 | Andrei Viorel | Garbage chute cleaning machine |
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| CN102756881A (en) * | 2011-04-27 | 2012-10-31 | 王星星 | Novel garbage can |
| CN204728757U (en) * | 2015-07-08 | 2015-10-28 | 湖北师范学院 | A kind of teaching building |
| CN105668070A (en) * | 2016-01-19 | 2016-06-15 | 长沙鹏跃五洋信息科技有限公司 | Miniature garbage treatment equipment |
| CN105971245A (en) * | 2016-05-21 | 2016-09-28 | 刘永兴 | Building household waste collecting environmental sanitation device |
| CN206408904U (en) * | 2016-12-02 | 2017-08-15 | 芜湖联创建筑设计有限公司 | A kind of construction garbage shaft |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1071949A (en) * | 1965-06-08 | 1967-06-14 | John Ellis & Sons Ltd | Improvements relating to refuse chutes |
| US4071919A (en) * | 1977-02-22 | 1978-02-07 | Fields Cary Lynn | Waste chute cleaning apparatus |
| CN1115352A (en) * | 1995-08-08 | 1996-01-24 | 施广成 | Vertically and integrally discharging duct in wall |
| CN2275135Y (en) * | 1995-12-06 | 1998-02-25 | 王太仁 | Multifunctional indoor rubbish transport device |
| CN2455834Y (en) * | 1999-12-12 | 2001-10-24 | 熊细堂 | Refuse bag slideway for high building |
| CN2507978Y (en) * | 2000-10-21 | 2002-08-28 | 李吉丰 | Simple safety door of pipeline room |
| CN2587806Y (en) * | 2002-10-21 | 2003-11-26 | 邓忠廉 | Automatic lifter for fast loading high-rise garbage |
| CA2611956A1 (en) * | 2007-12-28 | 2009-06-28 | Andrei Viorel | Garbage chute cleaning machine |
| CN101852005A (en) * | 2010-06-15 | 2010-10-06 | 张光裕 | Household garbage conveyor of dwelling building |
| CN102756881A (en) * | 2011-04-27 | 2012-10-31 | 王星星 | Novel garbage can |
| CN204728757U (en) * | 2015-07-08 | 2015-10-28 | 湖北师范学院 | A kind of teaching building |
| CN105668070A (en) * | 2016-01-19 | 2016-06-15 | 长沙鹏跃五洋信息科技有限公司 | Miniature garbage treatment equipment |
| CN105971245A (en) * | 2016-05-21 | 2016-09-28 | 刘永兴 | Building household waste collecting environmental sanitation device |
| CN206408904U (en) * | 2016-12-02 | 2017-08-15 | 芜湖联创建筑设计有限公司 | A kind of construction garbage shaft |
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Application publication date: 20180130 |
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