CN109098345A - A kind of reserved modularization ceiling structure and its construction technology - Google Patents
A kind of reserved modularization ceiling structure and its construction technology Download PDFInfo
- Publication number
- CN109098345A CN109098345A CN201811141767.0A CN201811141767A CN109098345A CN 109098345 A CN109098345 A CN 109098345A CN 201811141767 A CN201811141767 A CN 201811141767A CN 109098345 A CN109098345 A CN 109098345A
- Authority
- CN
- China
- Prior art keywords
- keel
- sunpender
- fixed
- connecting rod
- mounting blocks
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/225—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like hanging at a distance below the supporting construction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of reserved modularization ceiling structure, including keel framework, the keel framework includes main joist, false keel and stull keel, and mounting hole is offered on the main joist, is fixedly installed sunpender in the mounting hole；The support keel is fixedly installed multiple mounting blocks far from the side of false keel, and the detent connecting rod is movably connected by bearing and drive connecting rod；Inserted block is plugged in the socket, the connecting rod is fixedly connected with ceiling board far from one end of inserted block.The present invention provides reserved modularization ceiling structure, the reinforcing bar suspension hook and clamp structure of pre-buried sunpender make sunpender stronger be fixed in top plate, the connected structure simple rigid of ceiling board.The invention also discloses the construction technology of above structure, keel framework is fixed by the way of being installed again after splicing, and more stable, ceiling board is installed by the way of being plugged and fixed, and easy to operation, efficiency is higher, is highly promoted.
Description
Technical field
The present invention relates to technical field of buildings, specially a kind of reserved modularization ceiling structure and its construction technology.
Background technique
When current art carries out indoor suspended ceiling construction, it usually need to intensively construct punching, be needed largely in roof large area
Mounting hole fixes lightgage steel joist, Piecemeal erection lightgage steel joist, and ceiling board also needs live ruling, has to wait and is formed to gypsum molding
It is dry etc., therefore cause the construction time very long, difficulty of construction is very big；Since ceiling structure does not carry out modularized design, cause
Whole construction procedure is more complicated, and construction efficiency is low；Meanwhile often dust pollution, building waste are more for construction site, it is non-
Often not environmentally.
In the prior art, application No. is a kind of wooden veneer inorganic plate suspended ceiling modules of " 201711036654.X ", comprising:
Top plate, several platform slings, it is several shelve slot, several ceiling boards and several counterweight ends, the top plate is horizontally fixed on roof, described
Several platform slings are fixedly connected with the bottom of the top plate, several sides shelved slot and be separately positioned on several platform slings vertically
Two sides of the bottom, several counterweight end parts are not fixed at two first sides of several ceiling boards, described to match
Weight end be independently arranged at it is described shelve in slot and shelve slot described in abutting, the wood veneer inorganic plate suspended ceiling module by using
Simplified platform sling and ceiling board detent, realize detachable firm type suspended ceiling module, and structure novel, operation be fast and convenient, no
Easy to fall off, fixation, accessory are few, at low cost, efficiency improves.
But in use, however it remains more apparent defect: 1, lack with embedded bar suspension hook and card
The sunpender of plate reduces the stability of integrated ceiling structure；2, the setting of keel framework is too simple, and bearing is limited；3, it hangs
The connecting method of top plate is inconvenient, can only be spelled in the groove of platform sling using between platform sling and ceiling board in-site installation, or scene
Dress ceiling board and counterweight end, installation are inconvenient.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of reserved modularization ceiling structure
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of reserved modularization ceiling structure, including keel framework, the keel framework include main joist, false keel and cross
Keel are supportted, the false keel is vertically installed in the lower section of main joist by connector, and the stull keel are vertically plugged in adjacent
False keel in, mounting hole is offered on the main joist, is fixedly installed sunpender in the mounting hole；
The support keel is fixedly installed multiple mounting blocks far from the side of false keel, and the mounting blocks offer slotting
Mouthful, the mounting blocks are symmetrically arranged with fixed plate in the side inner cavity of plug, placing groove, institute are offered in the fixed plate
It states and is connected with compressed spring in placing groove, one end that the compressed spring is located remote from slot is fixedly connected on gag lever post, described
Sliding panel is fixedly installed on gag lever post, the sliding panel is movably arranged in the sliding slot that detent connecting rod opens up, and the detent connects
Bar is movably connected by bearing and drive connecting rod, and the drive connecting rod is fixed in support plate far from one end of bearing, the branch
Fagging is connected in push plate by telescoping tube, and drawstring is connected between the drive connecting rod and push plate, and the drawstring activity bypasses
Fixed pulley, the fixed pulley are fixed in mounting blocks, the lumen side that the push plate is connected to mounting blocks by squeezing spring
On wall；
Inserted block is plugged in the socket, the inserted block is fixedly installed in connecting rod, and the connecting rod is far from inserted block
One end is fixedly connected with ceiling board.
Preferably, the sunpender includes sunpender main body, and the sunpender main body is fixedly installed reinforcing bar close to the one end on roof
Suspension hook, the intermediate of the sunpender main body are fixed through there is snap-gauge, and the sunpender main body is fixedly installed far from one end of reinforcing bar suspension hook
There is expansion bolt, the expansion bolt is fixed in mounting hole.
Preferably, the sliding slot is arranged in concave.
Preferably, the diameter of the socket and inserted block is equal.
A kind of reserved modularization ceiling structure construction technology, comprising the following steps:
Step 1: sunpender main part more than the reinforcing bar suspension hook and snap-gauge of prefabricated sunpender is fixedly embedded in advance
Into top plate, pre-seting for sunpender is completed；
Step 2: false keel to be vertically installed in the lower section of main joist using connector, then by the vertical grafting of stull keel
It is fixed in the assembly in adjacent false keel, completing keel framework；
Step 3: the expansion bolt of sunpender tail end is fixed in the mounting hole of main joist, sunpender and keel are completed
Skeleton is connected and fixed；
Step 4: the ceiling board tailored is fixedly plugged in mounting blocks, specifically, ceiling board is consolidated by connecting rod
In the socket that the inserted block insertion mounting blocks connected open up, inwardly push push plate that extruding spring is compressed into most short, at this time surely
Detent connecting rod can tilt down, and narrow so that socket is plugged, and inserted block cannot be detached from from socket, complete the peace to ceiling board
Dress；
Step 5: repeating above step four, the installation for being sequentially completed all ceiling boards is fixed.
Compared with prior art, the beneficial effects of the present invention are:
1, it is provided with the structure of reinforcing bar suspension hook and snap-gauge on pre-buried sunpender, sunpender is embedded in strongerly
In top plate, the whole stability of ceiling structure is improved；
2, keel framework by the way of prior assembly, mutually fix with sunpender again after completing by assembly, reduces construction personnel
The time of high-altitude application, the safety at lifting construction scene and convenience；
3, ceiling board can be fixed by the way of grafting, and operation is very simple, and can be effectively prevented ceiling board
It is detached from, installation speed is fast, and scene is more environmentally protective, and efficiency is higher.
The present invention provides reserved modularization ceiling structure, the reinforcing bar suspension hook and clamp structure of pre-buried sunpender make sunpender more
Add and be securely fixed in top plate, the connected structure simple rigid of ceiling board, the invention also discloses the construction works of above structure
Skill, keel framework using splicing after install again by the way of be fixed, it is more stable, ceiling board by the way of being plugged and fixed into
Row installation, easy to operation, efficiency is higher, highly promotes.
Detailed description of the invention
Fig. 1 is keel framework shaft side figure of the invention；
Fig. 2 is hanging rod structure figure of the invention；
Fig. 3 is the non-inserting state figure of mounting blocks and ceiling board of the invention；
Fig. 4 is gag lever post of the invention and detent connecting rod connected structure lateral sectional view；
Fig. 5 is mounting blocks and ceiling board of the invention installation status diagram.
In figure: 1 keel framework, 2 main joists, 3 false keels, 4 stull keel, 5 mounting holes, 6 sunpenders, 7 sunpender main bodys, 8 steel
Muscle suspension hook, 9 snap-gauges, 10 expansion bolts, 11 mounting blocks, 12 sockets, 13 fixed plates, 14 placing grooves, 15 compressed springs, 16 limits
Bar, 17 sliding panels, 18 detent connecting rods, 19 sliding slots, 20 bearings, 21 drive connecting rods, 22 support plates, 23 telescoping tubes, 24 push plates, 25 are drawn
Rope, 26 fixed pulleys, 27 squeeze spring, 28 inserted blocks, 29 connecting rods, 30 ceiling boards.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:
The other materials such as light steel can be used in a kind of reserved modularization ceiling structure, including keel framework 1, keel framework 1, dragon
Bone skeleton 1 includes main joist 2, false keel 3 and stull keel 4, and false keel 3 is vertically installed under main joist 2 by connector
Other models such as D50/50PG1.0, D60/60PG1.0 may be selected in side, connector, and stull keel 4 are vertically plugged in adjacent pair
In keel 3, mounting hole 5 is offered on main joist 2, sunpender 6 is fixedly installed in mounting hole 5.
Support keel 4 is fixedly installed multiple mounting blocks 11 far from the side of false keel 3, and the spacing distance of mounting blocks 11 can
It is installed with the size with reference to ceiling board 30, mounting blocks 11 offer socket 12, mounting blocks 11 are close to the side inner cavity of plug 12
In be symmetrically arranged with fixed plate 13, placing groove 14 is offered in fixed plate 13, compressed spring 15 is connected in placing groove 14, compress
One end that spring 15 is located remote from slot 14 is fixedly connected on gag lever post 16, and sliding panel 17 is fixedly installed on gag lever post 16, sliding
Movable plate 17 is movably arranged in the sliding slot 19 that detent connecting rod 18 opens up, and sliding panel 17 can move in sliding slot 19 and cannot be detached from cunning
Slot 19, detent connecting rod 18 are movably connected by bearing 20 and drive connecting rod 21, and drive connecting rod 21 is fixed far from one end of bearing 20
In in support plate 22, support plate 22 is connected in push plate 24 by telescoping tube 23, is connected between drive connecting rod 21 and push plate 24
Drawstring 25,25 activity of drawstring bypass fixed pulley 26, and fixed pulley 26 is fixed in mounting blocks 11, and push plate 24 is by squeezing spring
27 are connected on the intracavity sidewall of mounting blocks 11.
Inserted block 28 is plugged in socket 12, inserted block 28 is fixedly installed in connecting rod 29, and connecting rod 29 is far from inserted block 28
One end is fixedly connected with ceiling board 30.
Preferably as one, sunpender 6 includes sunpender main body 7, and sunpender main body 7 is fixedly installed reinforcing bar close to the one end on roof
Suspension hook 8, sunpender main body 7 it is intermediate fixed through there is a snap-gauge 9, sunpender main body 7 of the reinforcing bar suspension hook 8 of sunpender 6 and 9 or more snap-gauge
Dividing be embedded in top plate, and sunpender main body 7 is fixedly installed expansion bolt 10, expansion bolt far from one end of reinforcing bar suspension hook 8
10 are fixed in mounting hole 5.
Preferably as one, sliding slot 19 is arranged in concave, and sliding panel 17 can move in sliding slot 19.
Preferably as one, socket 12 is equal with the diameter of inserted block 28.
A kind of construction technology, for reserving modularization ceiling structure, comprising the following steps:
Step 1: 7 part of sunpender main body of the reinforcing bar suspension hook 8 of prefabricated sunpender 6 and 9 or more snap-gauge is fixed in advance
It is embedded into top plate, completes pre-seting for sunpender 6；
Step 2: false keel 3 to be vertically installed in the lower section of main joist 2 using connector, then stull keel 4 are vertically inserted
It is connected in adjacent false keel 3, the assembly for completing keel framework 1 is fixed；
Step 3: the expansion bolt 10 of 6 tail end of sunpender is fixed in the mounting hole 5 of main joist 2, sunpender 6 is completed
With being connected and fixed for keel framework 1；
Step 4: the ceiling board 30 tailored is fixedly plugged in mounting blocks 11, specifically, ceiling board 30 is passed through into company
The inserted block 28 that extension bar 29 is fixedly connected is inserted into the socket 12 that mounting blocks 11 open up, and push plate 24 is inwardly pushed to squeeze spring 27
It is compressed into most short, detent connecting rod 18 can tilt down at this time, so that socket 12 is plugged and narrows, inserted block 28 cannot be from socket 12
The installation to ceiling board 30 is completed in middle disengaging；
Step 5: repeating above step four, the installation for being sequentially completed all ceiling boards 30 is fixed.
Working principle: firstly, by 7 part of sunpender main body of the reinforcing bar suspension hook 8 of prefabricated sunpender 6 and 9 or more snap-gauge
It is embedded in top plate, completes pre-seting for sunpender 6, reinforcing bar suspension hook 8 can promote sunpender 6 to the grip of top plate, and snap-gauge 9 can prevent
The overweight drive sunpender 6 of ceiling board 30 is detached from top plate, it is ensured that the stability of stationarity and the ceiling structure entirety of sunpender 6.
Secondly, false keel 3 to be vertically installed in the lower section of main joist 2 using connector, then by the vertical grafting of stull keel 4
Fixed in the assembly in adjacent false keel 3, completing keel framework 1, the assembled operation of keel framework 1 can be completed on ground,
Reduce the high-altitude application time of construction personnel.
Again, the expansion bolt 10 of 6 tail end of sunpender is fixed in the mounting hole 5 of main joist 2, completes 6 He of sunpender
Keel framework 1 is connected and fixed, and only needs to fix a small amount of expansion bolt 10 in this installation process, is punched without a large amount of,
Efficiency is higher.
Then, the ceiling board 30 tailored is fixedly plugged in mounting blocks 11, specifically, ceiling board 30 is passed through into connection
The inserted block 28 that bar 29 is fixedly connected is inserted into the socket 12 that mounting blocks 11 open up, and push plate 24 is inwardly pushed to squeeze 27 quilt of spring
It is compressed to most short, in the process, push plate 24 will drive drawstring 25 and be pulled up, and drawstring 25 is fixed on actively around fixed pulley 26
On connecting rod 21, therefore drive connecting rod 21 can be under the pulling of drawstring 25 to mobile, the drive connecting rod 21 close to the direction of fixed pulley 26
Drive detent connecting rod 18 mobile in the same direction by bearing 20, until the drive sliding panel 17 of gag lever post 16 slides to one end of sliding slot 19, card
Position connecting rod 18 cannot be further continued for transverse shifting, so that drive connecting rod 21 can not continue transverse shifting, with stretching for telescoping tube 23
Long amount reaches the limit of, and support plate 22 is also drawn and moved up, so that drive connecting rod 21 be driven to move up, drive connecting rod 21 passes through
Bearing 20 drives detent connecting rod 18 to tilt down close to one end of socket 12, so that socket 12 is plugged and narrows, inserted block 28 cannot
It is detached from from socket 12, completes the installation to single ceiling board 30.
Finally, repeating the operation of previous step, the installation for being sequentially completed all ceiling boards 30 is fixed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of reserved modularization ceiling structure, including keel framework (1), it is characterised in that: the keel framework (1) includes master
Keel (2), false keel (3) and stull keel (4), the false keel (3) are vertically installed under main joist (2) by connector
Side, the stull keel (4) are vertically plugged in adjacent false keel (3), offer mounting hole (5) on the main joist (2),
Sunpender (6) are fixedly installed in the mounting hole (5)；
The support keel (4) is fixedly installed multiple mounting blocks (11) far from the side of false keel (3), the mounting blocks (11)
It offers socket (12), the mounting blocks (11) are symmetrically arranged with fixed plate (13), institute in the side inner cavity of plug (12)
It states and is offered on fixed plate (13) placing groove (14), is connected with compressed spring (15) in the placing groove (14), the compression bullet
One end that spring (15) is located remote from slot (14) is fixedly connected on gag lever post (16), is fixedly installed cunning on the gag lever post (16)
Movable plate (17), the sliding panel (17) are movably arranged in the sliding slot (19) that detent connecting rod (18) opens up, the detent connecting rod
(18) it is movably connected by bearing (20) and drive connecting rod (21), the drive connecting rod (21) is fixed far from the one end of bearing (20)
In on support plate (22), the support plate (22) is connected on push plate (24) by telescoping tube (23), the drive connecting rod (21)
It is connected between push plate (24) drawstring (25), drawstring (25) activity bypasses fixed pulley (26), and the fixed pulley (26) is solid
Intracavity sidewall fixed to be arranged in mounting blocks (11), that the push plate (24) is connected to mounting blocks (11) by squeezing spring (27)
On；
It is plugged with inserted block (28) in the socket (12), the inserted block (28) is fixedly installed on connecting rod (29), the connection
Bar (29) is fixedly connected with ceiling board (30) far from the one end of inserted block (28).
2. a kind of reserved modularization ceiling structure according to claim 1, it is characterised in that: the sunpender (6) includes hanging
Bar main body (7), the sunpender main body (7) are fixedly installed reinforcing bar suspension hook (8) close to the one end on roof, the sunpender main body (7)
It is intermediate fixed through having snap-gauge (9), the sunpender main body (7) is fixedly installed expanding screw far from the one end of reinforcing bar suspension hook (8)
Bolt (10), the expansion bolt (10) are fixed in mounting hole (5).
3. a kind of reserved modularization ceiling structure according to claim 1, it is characterised in that: the sliding slot (19) sets in concave
It sets.
4. a kind of reserved modularization ceiling structure according to claim 1, it is characterised in that: the socket (12) and inserted block
(28) diameter is equal.
5. a kind of reserved modularization ceiling structure construction technology, it is characterised in that: the following steps are included:
Step 1: in advance by sunpender main body (7) part more than the reinforcing bar suspension hook (8) and snap-gauge (9) of prefabricated sunpender (6)
It is fixedly embedded in top plate, complete pre-seting for sunpender (6)；
Step 2: false keel (3) to be vertically installed in the lower section of main joist (2) using connector, then stull keel (4) are vertical
It is plugged in adjacent false keel (3), the assembly for completing keel framework (1) is fixed；
Step 3: the expansion bolt (10) of sunpender (6) tail end is fixed in the mounting hole (5) of main joist (2), complete to hang
Bar (6) and keel framework (1) are connected and fixed；
Step 4: the ceiling board tailored (30) is fixedly plugged in mounting blocks (11), specifically, ceiling board (30) is passed through
In the socket (12) that inserted block (28) insertion mounting blocks (11) that connecting rod (29) is fixedly connected opens up, inwardly push plate (24) is pushed to make
Spring (27) must be squeezed and be compressed into most short, detent connecting rod (18) can tilt down at this time, so that socket (12) is plugged and narrows,
Inserted block (28) cannot be detached from from socket (12), complete the installation to ceiling board (30)；
Step 5: repeating above step four, the installation for being sequentially completed all ceiling boards (30) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141767.0A CN109098345A (en) | 2018-09-28 | 2018-09-28 | A kind of reserved modularization ceiling structure and its construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141767.0A CN109098345A (en) | 2018-09-28 | 2018-09-28 | A kind of reserved modularization ceiling structure and its construction technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109098345A true CN109098345A (en) | 2018-12-28 |
Family
ID=64867662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811141767.0A Withdrawn CN109098345A (en) | 2018-09-28 | 2018-09-28 | A kind of reserved modularization ceiling structure and its construction technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109098345A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211339A (en) * | 2020-10-20 | 2021-01-12 | 福建中设工程咨询有限公司 | Prefabricated assembly type suspended ceiling structure and construction method |
| CN112252566A (en) * | 2020-10-27 | 2021-01-22 | 怀化简美装饰设计工程有限公司 | Wall corner suspended ceiling structure for interior decoration |
| CN112878643A (en) * | 2021-01-20 | 2021-06-01 | 葛磊 | Decorate engineering with auxiliary assembly who is convenient for install furred ceiling board |
| CN113846794A (en) * | 2021-08-13 | 2021-12-28 | 山东阿尔法新材料科技有限公司 | Assembled furred ceiling installation fossil fragments system |
| WO2023221536A1 (en) * | 2022-05-20 | 2023-11-23 | 江苏建筑职业技术学院 | Floor slab structure convenient for installing gypsum board |
| CN117513641A (en) * | 2023-12-22 | 2024-02-06 | 广州市高唯空间装饰设计工程有限公司 | Suspended ceiling installation structure and method for interior decoration |
-
2018
- 2018-09-28 CN CN201811141767.0A patent/CN109098345A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211339A (en) * | 2020-10-20 | 2021-01-12 | 福建中设工程咨询有限公司 | Prefabricated assembly type suspended ceiling structure and construction method |
| CN112211339B (en) * | 2020-10-20 | 2021-11-09 | 福建中设工程咨询有限公司 | Prefabricated assembly type suspended ceiling structure and construction method |
| CN112252566A (en) * | 2020-10-27 | 2021-01-22 | 怀化简美装饰设计工程有限公司 | Wall corner suspended ceiling structure for interior decoration |
| CN112878643A (en) * | 2021-01-20 | 2021-06-01 | 葛磊 | Decorate engineering with auxiliary assembly who is convenient for install furred ceiling board |
| CN113846794A (en) * | 2021-08-13 | 2021-12-28 | 山东阿尔法新材料科技有限公司 | Assembled furred ceiling installation fossil fragments system |
| WO2023221536A1 (en) * | 2022-05-20 | 2023-11-23 | 江苏建筑职业技术学院 | Floor slab structure convenient for installing gypsum board |
| CN117513641A (en) * | 2023-12-22 | 2024-02-06 | 广州市高唯空间装饰设计工程有限公司 | Suspended ceiling installation structure and method for interior decoration |
| CN117513641B (en) * | 2023-12-22 | 2024-06-04 | 广州市高唯空间装饰设计工程有限公司 | Suspended ceiling installation structure and method for interior decoration |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230088 Room 401, Building A4, Hefei Innovation Industrial Park, Hefei High-tech Zone, Hefei City, Anhui Province Applicant after: Anhui Yipin Xiaoyuan Architectural Technology Co., Ltd. Address before: 231131 Building A of Honglu Building on the West Side of Fuyang North Road, Changfeng Shuangfeng Economic Development Zone, Changfeng County, Hefei City, Anhui Province Applicant before: Anhui Yipin Xiaoyuan Architectural Technology Co., Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20181228 |