CN110241979A - A kind of architectural lighting day roof construction - Google Patents
A kind of architectural lighting day roof construction Download PDFInfo
- Publication number
- CN110241979A CN110241979A CN201910455585.9A CN201910455585A CN110241979A CN 110241979 A CN110241979 A CN 110241979A CN 201910455585 A CN201910455585 A CN 201910455585A CN 110241979 A CN110241979 A CN 110241979A
- Authority
- CN
- China
- Prior art keywords
- foot pedal
- braced frame
- roof construction
- architectural lighting
- drive block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
- E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
- E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
- E04F11/068—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic telescopic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
Abstract
The invention discloses a kind of architectural lighting day roof constructions, it is related to Building technology, to solve the problems, such as that common market daylighting and ventilation are poor, including the glass zenith being installed on roof, the glass zenith includes braced frame, the transparent glass being installed in braced frame, the spiral lifting ladder for being installed in braced frame and being located among transparent glass encirclement, the transparent glass is in the folding mouth of braced frame being centrally formed with for being embedded in for spiral lifting ladder, and the spiral lifting ladder is under the support of folding step elevating mechanism along short transverse helically ladder-like distribution；The present invention has the following advantages and effects: glass zenith being capable of light transmission, increase the daylighting of building, reduce the use of interior illumination fixture, and the folding mouth on glass zenith can be exposed behind spiral lifting ladder lower section, it is able to enter external air-flow in building, therefore the use of ventilation equipment can be reduced, to achieve the purpose that reduce market power cost.
Description
Technical field
The present invention relates to Building technology, in particular to a kind of architectural lighting day roof construction.
Background technique
With the development of modern economy, business model is also changed, and department store and market are known as New Economy shape
The movable main body of carrying business, also more and more appears among urban planning under state.The inner space of these public places
Larger, the stream of people also more concentrates, in order to guarantee business activity be normally carried out and the comfort of guarantee activity participant, for
The daylighting and air-conditioning requirement of this kind of building will be relatively high.
The top cover in overwhelming majority markets is all masonry structure at present, masonry structure usually seal it is opaque, it is good to realize
Good daylighting and ventilation, it is necessary to which market operator increases the quantity of headlamp and the power of ventilation equipment, can thus lead
The power cost in market is caused to increase.
Summary of the invention
The object of the present invention is to provide a kind of architectural lighting day roof constructions, can increase daylighting and ventilation, reduce headlamp
And the use of ventilation equipment, to achieve the purpose that reduce market power cost.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of architectural lighting zenith knot
Structure, including the glass zenith being installed on roof, the glass zenith includes braced frame, the light transmission that is installed in braced frame
Glass, the spiral lifting ladder for being installed in braced frame and being located among transparent glass encirclement, the transparent glass is in support frame
The folding mouth of frame being centrally formed with for being embedded in for spiral lifting ladder, support of the spiral lifting ladder in folding step elevating mechanism
It is lower along short transverse helically ladder-like distribution.
By using above scheme, after glass zenith is installed in traditional masonry structure, due to glass material light transmission, because
This can increase the daylighting in market, simultaneously because spiral lifting ladder can expose folding mouth after putting down, on the one hand can worker it is logical
Row, on the other hand but also external air-flow can pour into building via folding mouth, to increase using the space of building roof
Add the ventilation in market, reduce the use of headlamp and ventilation equipment, to achieve the purpose that reduce market power cost.
The further setting of the present invention are as follows: the spiral lifting ladder includes muti-piece foot pedal, flexible expansion link, the flexibility
The both ends of telescopic rod are hinged with adjacent two pieces of foot pedals respectively, and the foot pedal of top is articulated in braced frame.
By using above scheme, foot pedal is pedaled for stepping on for people, and flexible expansion link is for connecting adjacent foot pedal, simultaneously
Since flexible expansion link is the structure of extension type, so that flexible expansion link can when foot pedal is taken in upwards in folding mouth
Contraction is generated, so that can be bonded to each other between foot pedal, reduces the gap between foot pedal, is fallen into reduce external impurities
A possibility that indoor.
The further setting of the present invention are as follows: offered on the side of every piece of foot pedal for adjacent foot pedal into
The splicing mouth of row splicing, and foot pedal is shunk under the driving of folding step elevating mechanism when in folding mouth, all foot pedals it is upper,
Reach concordant state between lower surface.
By using above scheme, after splicing mouth is opened up on foot pedal, it is being folded in spiral lifting ladder in folding mouth
Afterwards, it can more closely be spliced, reduce the gap between foot pedal, so that external impurities are not easily accessed market
It is interior.
The further setting of the present invention are as follows: sealing structure, the sealing knot are provided between adjacent two pieces of foot pedals
Structure includes the elastic cushion being fixed in the opening up splicing mouth of foot pedal, is opened in the downward opening splicing mouth of foot pedal
Seal groove is squeezed, be parallel to each other distribution between the extruding seal groove.
For market, the stream of people is typically more intensive, and glass zenith is the structure of semi open model, if encountering wet weather
Weather, might have rainwater by the gap between foot pedal leak into come, cause ground wet and slippery, be easy to happen safety accident,
By using above scheme, elastic cushion stress can be deformed, and can enhance the leakproofness between foot pedal, and squeeze sealing
Slot elastic cushion can be allowed to be squeezed after be partially submerged into, the leakproofness between foot pedal is further increased, to reduce glass day
The probability of leak occurs for top.
The further setting of the present invention are as follows: the folding step elevating mechanism include the lifting motor being installed under floor,
The winding roller that is fixed on the output shaft of lifting motor, rotational installation are sheathed on respectively in the reel in braced frame, both ends
Wire line thimble on winding roller and reel, the edge of every piece of foot pedal have wire line thimble mutually to fix with it, and use
The synchronous rotary between the lifting motor for driving same foot pedal to go up and down.
By using above scheme, when needing to adjust the retractable of spiral lifting ladder, start lifting motor, lifting motor
Output shaft will drive during rotation wire line thimble rotation, wire line thimble will drive in the course of rotation foot pedal production
Raw lifting, and if the lifting motor synchronous rotation on same foot pedal, it is also possible that process of the foot pedal in lifting
In its plate face angle remain constant, and the mode that is connected with foot pedal of wire line thimble of annular is but also at wire line thimble
, in this way will be relatively more firm to the positioning of foot pedal in tight state, make foot pedal not allow to be also easy to produce shaking, while wire line thimble
Also it can be held for people and borrow power, to improve the safety of spiral lifting ladder.
The further setting of the present invention are as follows: the lower surface of the braced frame offers dress race, the reel rotation
The depth for being installed in dress race, and filling race is greater than the diameter of reel.
By using above scheme, after the depth for filling race is set larger than the diameter of reel, enable reel
It is enough to be accommodated in dress race completely, elastic cushion can be formed together with braced frame when foot pedal is upwards collected through so crowded
Pressure reinforces the leakproofness between foot pedal and braced frame, so that rainwater is not easy to leak into market.
The further setting of the present invention are as follows: be provided on the foot pedal of bottom for being attached with ground
Bindiny mechanism, the bindiny mechanism include the spliced eye being opened on ground, the inserting column being fixed on foot pedal lower surface,
It is set on ground and for limiting the locked component that inserting column is deviate from out of spliced eye.
It can be limited after the inserting column on the foot pedal of bottom is formed with ground to be connected by using above scheme
The shaking of foot pedal transverse direction, and remaining foot pedal can be also bound under the related constraint of flexible expansion link, and footrest
Plate is directly mutually to fix with wire line thimble, and wire line thimble is vertically distributed again, therefore the practical quilt of longitudinal movement of foot pedal
Wire line thimble is limited, so when spiral lifting ladder it is relatively stable, be less likely to occur to shake in use, be mentioned to reach
The purpose of high spiral lifting ladder safety.
The further setting of the present invention are as follows: the locked component includes being opened on the inner wall of spliced eye to slide hole, embedding
Set on the telescopic block slided in hole, the lock hook being integrally formed on the one end of inserting column far from foot pedal, the telescopic block exists
It stretches out in hole under the driving of driving assembly from sliding and is overlapped with locking hook-forming.
By using above scheme, when telescopic block and locking hook-forming bonding relation, inserting column can be blocked by telescopic block,
It can not extract out of spliced eye, be locked to achieve the purpose that form foot pedal.
The further setting of the present invention are as follows: the driving component include be opened on ground and with slide hole far from spliced eye
One end mounting hole, the drive block being rotationally connected in mounting hole, the arc groove that is opened on drive block that are connected, the drive
The arc length of the fan-shaped bulk of motion block, the arc groove is laterally away from drive block center of rotation from close to the one of drive block center of rotation
Side extend, and the one end of telescopic block far from spliced eye is arranged in the mode and drive block phase in arc groove by connecting pin
Even.
By using above scheme, when rotate driving block, since the arc length of arc groove is from close to drive block center of rotation
One be laterally away from its center of rotation side extend, therefore drive block overturn during, connecting pin is moved along arc groove
During, telescopic block can be caused to generate stretching motion in hole sliding, and then overlap with locking hook-forming overlap joint or be detached from, from
And achieve the purpose that telescopic block is driven to move.
The further setting of the present invention are as follows: the positioning for being positioned to drive block is additionally provided in the mounting hole
Block, the shape of the locating piece and the shape of mounting hole are identical, offer on surface of the locating piece towards mounting hole bottom side
Through slot for being embedded in for drive block, the through slot make the longitudinal section of locating piece in " recessed " shape, and in locating piece back to through slot
It is offered on the surface of side for facilitating the finger slot for taking out locating piece out of mounting hole.
By using above scheme, on the one hand locating piece can fill up mounting hole, improve the whole degree on ground, together
When also can to drive block formed limit, after locating piece covers drive block, when drive block is wanted to be flipped, can apply first
Power in locating piece, and due to drive block be it is hinged, when this power is applied on locating piece, direction is inevitable with installation
The depth direction phase deflection in hole, therefore this power is not easy that locating piece is driven to be deviate from out of mounting hole, then drive block is just not yet
It is easy to happen overturning, so that telescopic block is not easy to be detached from the lock hook on inserting column.
In conclusion the invention has the following advantages:
1. glass zenith can light transmission, increase the daylighting of building, reduce the use of interior illumination fixture, and under spiral lifting ladder
The folding mouth on glass zenith can be exposed behind side, be able to enter external air-flow in building, therefore ventilation can be reduced and set
Standby use, to achieve the purpose that reduce market power cost；
2. the sealing structure between foot pedal can close glass zenith in rainy weather, stop rain leakage to building
Inside drench ground；
3. the connection structure between foot pedal and ground can enhance the stability of spiral lifting ladder, so that it is not easy using
During shake, thus achieve the purpose that improve the safety of spiral lifting ladder.
Detailed description of the invention
Fig. 1 is the installation effect diagram between the present invention and building masonry structure；
Fig. 2 is structural schematic diagram of the invention, wherein for the ease of attached drawing observation, only shows wherein two pieces of foot pedals；
Fig. 3 is the partial enlarged view being located at A in Fig. 2.
In figure: 1, glass zenith；2, braced frame；3, transparent glass；31, folding mouth；4, spiral lifting ladder；41, footrest
Plate；411, splice mouth；42, flexible expansion link；5, sealing structure；51, elastic cushion；52, seal groove is squeezed；6, folding step elevator
Structure；61, lifting motor；62, winding roller；63, wire line thimble；7, bindiny mechanism；71, spliced eye；72, inserting column；73, locking group
Part；731, hole is slided；732, telescopic block；733, lock hook；74, driving assembly；741, mounting hole；742, drive block；743, circle
Arc slot；75, locating piece；751, through slot；752, refer to slot.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, a kind of architectural lighting day roof construction, including glass zenith 1, glass zenith 1 include braced frame 2,
Transparent glass 3, spiral lifting ladder 4, braced frame 2 are mutually to be spliced to be formed by reticular structure by numerous girder steels；Transparent glass 3
It being fixedly installed in braced frame 2, one piece of notch surrounded by it is reserved at its center during distribution of transparent glass 3,
Folding mouth 31 as spiral lifting ladder 4.
As shown in Fig. 2, spiral lifting ladder 4 includes foot pedal 41, flexible expansion link 42, foot pedal 41 is provided with muti-piece, often
The maximum two sides of 41 size of block foot pedal offer splicing mouth 411(and see Fig. 3), splicing mouth 411 makes the cross section of foot pedal 41
In " Z " shape, muti-piece foot pedal 41, along short transverse helically ladder-like distribution, and is worked as under the support of folding step elevating mechanism 6
When foot pedal 41 is retracted in folding mouth 31 under the driving of folding step elevating mechanism 6, upper and lower two surfaces of all foot pedals 41
Between reach concordant state.
As shown in figure 3, being additionally provided with sealing structure 5 on every piece of foot pedal 41, sealing structure 5 includes elastic cushion 51, squeezes
Densification sealing groove 52, elastic cushion 51 are fixed in the splicing mouth 411 of 41 upper opening of foot pedal upward；Extruding seal groove 52, which is opened in, to be stepped on
In 41 upper opening of sole splicing mouth 411 directed downwardly, be parallel to each other distribution between multiple extruding seal grooves 52, and is parallel to foot pedal
41 size larger skirt setting.
Foot pedal 41 is being shunk after in folding mouth 31, when adjacent two pieces of 41 mutual extrusions of foot pedal, 51 meeting of elastic cushion
It is deformed, is compressed at compression, and the protuberance to where squeezing seal groove 52, the sealing between two pieces of foot pedals 41 adjacent in this way
Property will be more preferable, thus achieve the purpose that reduce rainy days leakage.
Folding step elevating mechanism 6 includes lifting motor 61, winding roller 62, reel (not shown), wire line thimble 63, is risen
Drop motor 61 is installed under the floor of building ground, and lifting motor 61 is hidden in underground by floor, is only exposed for steel wire
The hole that becket bridle 63 passes through；Winding roller 62 is fixed on the output shaft of lifting motor 61；It is opened up on the lower surface of braced frame 2
There is depth to be greater than the dress race (not shown) of coiling wheel diameter, reel rotational installation is located at dress in braced frame 2
In race；One end of wire line thimble 63 is sheathed on winding roller 62, and the other end is sheathed on reel, and wire line thimble 63 is in
Tensioned state, such wire line thimble 63 can be turned round along vertical plane.
Four corners of foot pedal 41 are fixed with 63 phase of steel cable ring respectively, since wire line thimble 63 is to be in tighten
State, foot pedal 41 with its mutually fix after, the displacement on vertical direction can be limited.
Flexible expansion link 42 has the mutual fitting of more piece quarter butt to form stretching structure, and itself can be according to foot pedal 41
Distribution generates arc-shaped bend to adapt to the interconnection between foot pedal 41.One end of flexible expansion link 42 is articulated with one of
On foot pedal 41, the other end is articulated on adjacent foot pedal 41, between all foot pedals 41 successively by flexible expansion link 42
It is connected, and the foot pedal 41 of highest point is hinged by flexible expansion link 42 with braced frame 2.
Be provided with bindiny mechanism 7 on the foot pedal 41 of bottom, bindiny mechanism 7 include spliced eye 71, inserting column 72,
Locked component 73, driving assembly 74, locating piece 75, spliced eye 71 are opened on ground；Inserting column 72 is fixed on foot pedal 41
On lower surface.
Locked component 73 includes sliding hole 731, telescopic block 732, lock hook 733, slides hole 731 and is opened in spliced eye 71
On inner wall, and extend transversely；Lock hook 733 is integrally formed on the one end of inserting column 72 far from foot pedal 41；Telescopic block 732
It is embedded at and slides in hole 731, and protruded under the driving of driving assembly 74 and form overlap joint pass in spliced eye 71 with lock hook 733
System.
Driving assembly 74 include mounting hole 741, drive block 742, arc groove 743, mounting hole 741 be opened on ground and with
Hole 731 is slided to be connected far from one end of spliced eye 71；The fan-shaped bulk of drive block 742, is articulated in mounting hole 741；Circular arc
Slot 743 is opened on drive block 742, and arc distribution is laterally away from the one of its hinge joint from close to the one of 742 hinge joint of drive block
Side extends, and the one end of telescopic block 732 far from lock hook 733 is arranged in the mode and drive in arc groove 743 by connecting pin
Motion block 742 forms connection, in this way when drive block 742 generates overturning, it will be able to telescopic block 732 be pushed to carry out along hole 731 is slided
It is flexible.
The shape of locating piece 75 is identical as mounting hole 741, and the through slot crossed in a word is offered on the surface of one side
751, and offered on the surface back to 751 side of through slot and hook the finger slot 752 twined for finger, the presence of through slot 751 makes to position
The section of block 75 is in " recessed " shape；The orbital radius when depth of through slot 751 is overturn with drive block 742 is equal, and works as locating piece
When in 75 insertion mounting holes 741, drive block 742 is covered.
Specific implementation process: after glass zenith 1 is installed in traditional masonry structure, due to glass material light transmission,
The daylighting in market can be increased, simultaneously because spiral lifting ladder 4 can expose folding mouth 31 after putting down, on the one hand can worker it is logical
Row, to utilize the space of building roof, on the other hand but also external air-flow can pour into building via folding mouth 31,
Increase the ventilation in market, reduce the use of headlamp and ventilation equipment, to achieve the purpose that reduce market power cost.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of architectural lighting day roof construction, it is characterised in that: including the glass zenith (1) being installed on roof, the glass
Zenith (1) include braced frame (2), the transparent glass (3) being installed on braced frame (2), be installed on braced frame (2) and
Spiral lifting among transparent glass (3) encirclement is terraced (4), transparent glass (3) being centrally formed in braced frame (2)
Have for the folding mouth (31) for spiral lifting terraced (4) insertion, branch of the spiral lifting terraced (4) in folding step elevating mechanism (6)
Along short transverse helically ladder-like distribution under support.
2. a kind of architectural lighting day roof construction according to claim 1, it is characterised in that: the spiral lifting terraced (4) packet
Include muti-piece foot pedal (41), flexible expansion link (42), the both ends of the flexible expansion link (42) respectively with adjacent two pieces of foot pedals
(41) it is hinged, and the foot pedal (41) of top is articulated on braced frame (2).
3. a kind of architectural lighting day roof construction according to claim 2, it is characterised in that: every piece of foot pedal (41)
The splicing mouth (411) for being spliced with adjacent foot pedal (41) is offered on side, and foot pedal (41) is in folding step liter
It is shunk when folding mouth (31) is interior under the driving of descending mechanism (6), reaches concordant shape between the upper and lower surfaces of all foot pedals (41)
State.
4. a kind of architectural lighting day roof construction according to claim 3, it is characterised in that: adjacent two pieces of foot pedals
(41) it is provided between sealing structure (5), the sealing structure (5) includes being fixed on the opening up splicing mouth of foot pedal (41)
(411) elastic cushion (51) in, the extruding seal groove (52) being opened in downward opening splicing mouth (411) of foot pedal (41),
Be parallel to each other distribution between the extruding seal groove (52).
5. a kind of architectural lighting day roof construction according to claim 1, it is characterised in that: the folding step elevating mechanism (6)
Including the lifting motor (61) being installed under floor, the winding roller (62) being fixed on the output shaft of lifting motor (61),
It is rotatablely installed and is sheathed on the wire line thimble on winding roller (62) and reel respectively in the reel on braced frame (2), both ends
(63), the edge of every piece of foot pedal (41) has wire line thimble (63) mutually to fix with it, and for driving same to be stepped on
Synchronous rotary between the lifting motor (61) of sole (41) lifting.
6. a kind of architectural lighting day roof construction according to claim 5, it is characterised in that: under the braced frame (2)
Surface offers dress race, and the reel rotational installation is greater than the diameter of reel in the depth for filling in race, and filling race.
7. a kind of architectural lighting day roof construction according to claim 1, it is characterised in that: positioned at the footrest of bottom
The bindiny mechanism (7) for being attached with ground is provided on plate (41), the bindiny mechanism (7) includes being opened on ground
Spliced eye (71), be fixed on foot pedal (41) lower surface inserting column (72), be set on ground and for limiting grafting
The locked component (73) that column (72) is deviate from out of spliced eye (71).
8. a kind of architectural lighting day roof construction according to claim 7, it is characterised in that: the locked component (73) includes
It is opened in sliding hole (731), be embedded at the telescopic block (732) slided in hole (731), integrally set on the inner wall of spliced eye (71)
Inserting column (72) are placed in far from the lock hook (733) on the one end of foot pedal (41), the telescopic block (732) is in driving assembly
(74) it stretches out in hole (731) under driving from sliding and is overlapped with lock hook (733) formation.
9. a kind of architectural lighting day roof construction according to claim 8, it is characterised in that: the driving component (74) includes
Be opened on ground and with slide mounting hole (741) that hole (731) be connected far from the one end of spliced eye (71), be rotationally connected with
Drive block (742) in mounting hole (741), the arc groove (743) being opened on drive block (742), the drive block (742) are in
The arc length of fan-shaped block, the arc groove (743) is laterally away from drive block from close to the one of drive block (742) center of rotation
(742) side of center of rotation extends, and telescopic block (732) is arranged in circular arc by connecting pin far from the one end of spliced eye (71)
Mode in slot (743) is connected with drive block (742).
10. a kind of architectural lighting day roof construction according to claim 9, it is characterised in that: in the mounting hole (741) also
It is provided with the locating piece (75) for being positioned to drive block (742), shape and mounting hole (741) of the locating piece (75)
Shape it is identical, offer on surface of the locating piece (75) towards mounting hole (741) bottom side for embedding for drive block (742)
The through slot (751) entered, the through slot (751) make the longitudinal section of locating piece (75) in " recessed " shape, and locating piece (75) back to
It is offered on the surface of through slot (751) side for facilitating the finger slot for taking out locating piece (75) out of mounting hole (741)
(752)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910455585.9A CN110241979B (en) | 2019-05-29 | 2019-05-29 | Building daylighting ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910455585.9A CN110241979B (en) | 2019-05-29 | 2019-05-29 | Building daylighting ceiling structure |
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| Publication Number | Publication Date |
|---|---|
| CN110241979A true CN110241979A (en) | 2019-09-17 |
| CN110241979B CN110241979B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910455585.9A Active CN110241979B (en) | 2019-05-29 | 2019-05-29 | Building daylighting ceiling structure |
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| CN (1) | CN110241979B (en) |
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| CN206888367U (en) * | 2017-05-20 | 2018-01-16 | 江苏建设控股集团有限公司 | A kind of draining lighting roof |
| CN207144326U (en) * | 2017-08-30 | 2018-03-27 | 天津美昌幕墙装饰工程有限公司 | A kind of novel lighting skylight |
| CN108149828A (en) * | 2017-12-25 | 2018-06-12 | 北京江河幕墙系统工程有限公司 | Retractable roof lateral ventilation lighting structure |
| CN208122076U (en) * | 2017-12-25 | 2018-11-20 | 广州城建职业学院 | A kind of lift building decoration ceiling |
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| CN110241979B (en) | 2020-12-08 |
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