CN112854584B - Wall body fossil fragments steel construction connection structure - Google Patents
Wall body fossil fragments steel construction connection structure Download PDFInfo
- Publication number
- CN112854584B CN112854584B CN202110028426.8A CN202110028426A CN112854584B CN 112854584 B CN112854584 B CN 112854584B CN 202110028426 A CN202110028426 A CN 202110028426A CN 112854584 B CN112854584 B CN 112854584B
- Authority
- CN
- China
- Prior art keywords
- main
- keel
- connecting plate
- bayonet
- cavity
- 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.)
- Active
Links
Images
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
- E04B9/06—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
- E04B9/12—Connections between non-parallel members of the supporting construction
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Abstract
The invention relates to the technical field of building construction, and discloses a wall keel steel structure connecting structure which comprises a main keel, wherein a connecting pendant is movably sleeved outside the main keel, one side of the connecting pendant, which is positioned on the solid structure of the main keel, is movably connected with a main connecting plate, a main connecting bayonet is fixedly installed at the lower end of the main connecting plate, and an auxiliary keel is movably sleeved outside the main connecting bayonet. According to the wall keel steel structure connecting structure, the tops of the convex blocks are arranged above the solid positions on the main keels, so that after the connecting plates on two sides are subjected to the gravity of the auxiliary keels, stress points on the main keels are positioned at the solid parts, and bearing sections are formed at the thickest parts of the main keels, so that the suspended plates on the main keels are protected from being deformed under pressure, and the flatness of a suspended ceiling is improved; meanwhile, the side connecting plates are obliquely arranged, so that the convex blocks are balanced and form transverse counter force, the effect that the top surface of the wall is influenced by the transverse force of the hanging rod is reduced, and the strength of the top of the wall is improved.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a wall keel steel structure connecting structure.
Background
Keel steel is a novel building material, and is a metal framework for buildings, which is rolled by a cold bending process by using high-quality continuous hot-galvanized sheet strips as raw materials. The keel steel has the advantages of light weight, high strength, adaptability to water prevention, shock prevention, dust prevention, sound insulation, sound absorption, constant temperature and the like, so that the keel steel can be used for house suspended ceilings in a wall body in a multi-purpose mode.
However, the connection pendant between current main joist and the false keel has more problems:
firstly, when a house is hung on a ceiling, a main keel is generally transversely arranged, namely C-shaped placement, and a secondary keel is vertically arranged below the main keel, namely U-shaped placement, and is connected through a connecting pendant which is divided into two types, namely a fully-enclosed structure, and connecting plates are arranged on two sides of the fully-enclosed structure and span above the main keel and are arranged in an n shape; the other type is a semi-surrounding structure, and the connecting plate is hung on the solid side of the main keel and is arranged in a P shape.
In a first kind connects pendant structure, because both sides connecting plate atress, and act on the main joist upper surface simultaneously, and the solid setting in main joist one side, the opposite side is the hang plate, make both sides power bearing effect different, the action of gravity of false keel is in unsettled one side, easily causes the main joist upper surface to incline towards unsettled one side, not only can cause the main joist atress to warp, make the plane that the false keel belongs to simultaneously not the horizontality, after the installation gypsum board, easily form the furred ceiling and arch up.
In the second kind connects the pendant structure, because only solid one side atress, and form to the main joist upper strata and surround, make receive the pulling force in one side after, several faces that are connected the pendant structure and surround all atress, the power that receives at top and bottom all can offset at the joint strength of jib and wall body, and the transverse force that forms in the side can be used in main joist one side always, and the main joist leans on the jib to be connected with the wall top, make the jib can receive a transverse power always, cause jib one side and wall strong contact, easily cause the wall top fracture in the past in the long term.
Secondly, because the keel steel basically adopts the light steel for the light quality, and the light steel is influenced by temperature great than our common steel part, when the temperature variation is too big, if get into summer and winter season, the temperature often too high or hang down excessively, easily makes the length of connecting plate produce a little change, after connecting plate length changes for the furred ceiling face produces arching or pit in every connection pendant department, causes the furred ceiling wall to damage.
Disclosure of Invention
The invention provides a wall keel steel structure connecting structure which has the advantage of strengthening a wall and solves the problems in the background technology.
The invention provides the following technical scheme: the utility model provides a wall body fossil fragments steel construction connection structure, includes the main joist, the outside activity of main joist has cup jointed the connection pendant, one side swing joint that the connection pendant is located the solid structure of main joist has the main connecting plate, the lower extreme fixed mounting of main connecting plate has the main joint bayonet socket, the outside activity of main joint bayonet socket has cup jointed the false keel, connect pendant and main connecting plate through rotating hinge swing joint, the lower fixed surface on connection pendant upper portion installs the lug, the lower fixed surface who keeps away from one side of the solid structure of main joist in connection pendant lower part installs the connecting block, the inside activity of connecting block has cup jointed the joint screw rod, the outside activity of joint screw rod has cup jointed the side connecting plate, the lower extreme fixed mounting of side connecting plate has the side to connect the bayonet socket.
Preferably, the cavity has been seted up to the inside of side connecting plate upper end, the internal surface of cavity can be equipped with the helicla flute with joint screw rod looks adaptation, the lower fixed surface of joint screw rod installs the bull stick, the inside of side connecting plate is seted up and is located left air cavity and the right air cavity of cavity both sides in, the piston has all been cup jointed in the activity to left air cavity and the right air cavity is inside, the piston is close to cavity one side fixed mounting in cavity and has the push rod, both sides fixed mounting has the thread plate between the push rod, thread plate and bull stick looks adaptation.
Preferably, the connecting hanging piece outside the auxiliary keel is of an R-shaped structure, and the main connecting plate is always in a vertical state under the action of the tensile force of a heavy object.
Preferably, the top point of the lug is arranged above the solid structure of the main keel, and the position of the top point of the lug is determined by the inclination angle of the side connecting plate.
Preferably, the length of main connection bayonet and side connection bayonet is the same with false keel inside groove thickness, with the false keel joint, side connection bayonet all is perpendicular with the false keel with main connection bayonet.
Preferably, one side of the left air cavity far away from the hollow cavity and one side of the right air cavity close to the hollow cavity are both provided with vent pipes.
The invention has the following beneficial effects:
1. according to the wall keel steel structure connecting structure, the tops of the convex blocks are arranged above the solid positions on the main keels, so that after the connecting plates on two sides are subjected to the gravity of the auxiliary keels, stress points on the main keels are positioned at the solid parts, and bearing sections are formed at the thickest parts of the main keels, so that the suspended plates on the main keels are protected from being deformed under pressure, and the flatness of a suspended ceiling is improved; meanwhile, the side connecting plates are obliquely arranged, so that the convex blocks are balanced and form transverse counter force, the effect that the top surface of the wall is influenced by the transverse force of the hanging rod is reduced, and the strength of the top of the wall is improved.
2. This wall body fossil fragments steel construction connection structure receives the temperature influence through left air cavity and the inside gas of right air cavity to shrink to make the connection pendant take place to rotate at the lug apex, then compensate side connecting plate and main junction plate in the length that receives the temperature influence to make the false keel when the temperature variation, the horizontality can not be broken by connecting plate length variation.
Drawings
FIG. 1 is a schematic view of the connection structure of a main keel and a cross keel according to the invention;
FIG. 2 is a schematic view of a connection pendant according to the present invention;
FIG. 3 is a schematic view of the internal structure of the side connection plate of the present invention.
In the figure: 1. a main keel; 2. a false keel; 3. connecting a hanging piece; 4. a main connection plate; 5. a main connecting bayonet; 6. the side connecting bayonet; 7. rotating the hinge; 8. a bump; 9. a side connection plate; 10. a hollow cavity; 11. clamping a screw rod; 12. connecting blocks; 13. a rotating rod; 14. a left air cavity; 15. a right air cavity; 16. a piston; 17. a thread plate; 18. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a wall keel steel structure connection structure comprises a main keel 1, a connection hanger 3 is movably sleeved outside the main keel 1, a plurality of connection hangers 3 are uniformly sleeved on the main keel 1, so that the plurality of connection hangers 3 bear the gravity of a vice keel 2, one side of the connection hanger 3, which is positioned on the solid structure of the main keel 1, is movably connected with a main connection plate 4, the main connection plate 4 is vertically arranged, a main connection bayonet 5 is fixedly arranged at the lower end of the main connection plate 4, the vice keel 2 is movably sleeved outside the main connection bayonet 5, the appearance of the vice keel 2 is basically identical to that of the main keel 1 but is smaller than that of the main keel 1, a groove is arranged on the lower surface, the connection hangers 3 and the main connection plate 4 are movably connected through a rotating hinge 7, a bump 8 is fixedly arranged on the lower surface of the upper part of the connection hanger 3, the bump 8 is not a symmetrical radian, and the vertex position is positioned above the solid position of the main keel 1, and the lower part of the connecting pendant 3 and the suspended part of the main keel 1 are provided with a gap, so that the connecting pendant is convenient to rotate, the lower surface of the lower part of the connecting pendant 3, which is far away from one side of the solid structure of the main keel 1, is fixedly provided with a connecting block 12, a clamping screw rod 11 is movably sleeved in the connecting block 12, the clamping screw rod 11 is in interference fit with the connecting block 12, the clamping screw rod 11 can rotate in the connecting block 12, the external length is adjusted, a side connecting plate 9 is movably sleeved outside the clamping screw rod 11, and a side connecting bayonet 6 is fixedly arranged at the lower end of the side connecting plate 9.
Wherein, the inside of the upper end of the side connecting plate 9 is provided with a hollow cavity 10, the inner surface of the hollow cavity 10 can be provided with a spiral groove matched with the clamping screw rod 11, the side connecting plate 9 generates pulling force to the false keel 2 through the matching of the clamping screw rod 11 and the spiral groove, the lower surface of the clamping screw rod 11 is fixedly provided with a rotating rod 13, the inside of the side connecting plate 9 is provided with a left air cavity 14 and a right air cavity 15 which are positioned at two sides of the hollow cavity 10, the inside of the hollow cavity 10 is communicated with the outside, the internal air pressure can not change along with the temperature, the insides of the left air cavity 14 and the right air cavity 15 are movably sleeved with pistons 16, the influence of the air on the temperature is larger than that of light steel, when the connecting plate is subjected to the temperature change, the change of the air is larger, the generated deformation quantity is larger, thereby compensating the slight change of the lengths at two positions of the main connecting plate 4 and the side connecting plate 9, a push rod 18 is fixedly arranged at one side of the piston 16 close to the hollow cavity 10, fixed mounting has screw plate 17 between the both sides push rod 18, and screw plate 17 and bull stick 13 looks adaptation promote screw plate 17 through both sides air cavity combined action and remove, and then produce bull stick 13 and rotate for joint screw rod 11 is relative the thread groove and is rotated the back, produces to extension and the shrink to well cavity 10.
Wherein, the outside connection pendant of false keel 2 sets up to R type structure, forms both sides stress structure, improves the intensity and the life of connecting pendant 3, and the main junction board 4 is in vertical state under receiving the heavy object pulling force effect always, because main junction board 4 uses the hinge to be connected with connection pendant 3, and behind the atress of main junction bayonet 5 below, main junction board 4 is in vertical state naturally, and its vertical state can not change along with the deflection of lug 8.
Wherein, the summit setting of lug 8 is in main joist 1 solid construction top, make the whole solid portion that acts on main joist 1 of gravity of false keel 2, make the unsettled part of main joist 1 can not receive pressure and cause main joist 1 to warp, the position that the lug 8 summit set up is decided through the inclination of side connecting plate 9, because the downward force that main connecting plate 4 produced is greater than the horizontal extrusion force of production, generally between 60 ~ 90 when selecting the inclination of side connecting plate 9, so that the horizontal force phase-match that side connecting plate 9 produced, make the summit position of lug 8 be close to the solid position of main joist 1 simultaneously.
Wherein, the length of main connection bayonet 5 and side connection bayonet 6 is the same with the inside groove thickness of false keel 2, with 2 joint of false keel, length through main connection bayonet 5 and side connection bayonet 6 is the same with the 2 groove thickness of false keel, make false keel 2 can stabilize the joint on connecting bayonet, make under the connecting plate length receives the temperature influence situation of change, joint screw rod 11 can upwards ejecting or retract in the side connecting plate 9, make the pendant 3 deflect at the summit department of lug 8, then control the horizontality of false keel 2, side connection bayonet 6 all is perpendicular with false keel 2 with main connection bayonet 5, before side connection bayonet 6 sets up with false keel 2 is perpendicular, make the power that the gravity of false keel 5 and side connection bayonet 6 produced the same, then make side connecting plate 9 produce less power of following direction.
Wherein, the breather pipe has all been seted up to one side that cavity 10 was close to in one side of cavity 10 was kept away from in left air cavity 14 and right air cavity 15, through setting up the breather pipe in both sides air cavity for inside only one side air of air cavity receives the temperature influence and changes the volume, influences joint screw rod 11 and spills well cavity 10 length then, the length change of compensation connecting plate then, and the breather pipe position of both sides air cavity sets up differently, makes threaded plate 17 can receive both sides air cavity combined action and move.
The working principle of the embodiment is as follows:
at furred ceiling wall installation jib, cup joint a plurality of connection pendants 3 in main joist 1 outside, evenly place a plurality of connection pendants 3 that will sheathe in on main joist 1, the jib lower extreme uses the screw level to fix main joist 1, and main connection bayonet 5 and the side connection bayonet 6 that are hanging on same root main joist 1 this moment are in same water flat line, cup joint false keel 2 in main connection bayonet 5 and side connection bayonet 6 below.
At normal temperature, the main connecting bayonet 5 and the side connecting bayonet 6 are subjected to the same gravity of the auxiliary keel 2, when one side of the connecting hanging piece 3 is stressed, the transverse extrusion force generated by the other side of the connecting hanging piece 3 to the main keel 1 is counteracted by the transverse tension force generated by the inclined side connecting plate 9 after the gravity of the auxiliary keel 2, and because the side connecting plates 9 are obliquely arranged, the downward force generated by the auxiliary keel 2 on the main connecting plate 4 is larger, so that the position of the projection 8 needs to be close to one side of the solid part on the main keel 1 to generate over balance, the top point of the convex block 8 is positioned above the solid position of the main keel 1, so that the gravity of the auxiliary keel 2 can not generate pressure on the fragile suspended part of the main keel 1 to cause the deformation of the main keel 1, meanwhile, connecting plates are arranged on two sides of the connecting hanging piece 3 to share the gravity of the auxiliary keel 2, so that the service life of the strength of the connecting hanging piece 3 is prolonged.
When temperature rise range is great, 4 departments of main junction plate receive the temperature influence and length extension this moment, the inside gas expansion of left air cavity 14 and right air cavity 15 this moment, make thread plate 17 remove towards left air cavity 14 one side then, make joint screw rod 11 take place to rotate then for joint screw rod 11 spills well cavity 10 outside length and reduces, makes and takes place to deflect at lug 8 summit, then makes 4 one sides of main junction plate slightly lift up, makes false keel 2 still be in the horizontality.
After the temperature drops, the main connecting plate 4 is affected by the temperature and the length is shortened, at the moment, the air inside the left air cavity 14 and the air inside the right air cavity 15 shrinks, the threaded plate 17 moves towards one side of the right air cavity 15, the clamping screw rod 11 rotates, the length of the clamping screw rod 11 leaking out of the hollow cavity 10 is increased, the connecting hanging piece 3 is jacked upwards, the lug 8 deflects at the top point, and the position of one side of the main connecting plate 4 is lowered, so that the auxiliary keel 2 is in a horizontal state.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a wall body fossil fragments steel construction connection structure, includes main joist (1), its characterized in that: the external movable joint of the main keel (1) is provided with a connecting pendant (3), one side of the connecting pendant (3) which is positioned on the solid structure of the main keel (1) is movably connected with a main connecting plate (4), the lower end of the main connecting plate (4) is fixedly provided with a main connecting bayonet (5), the external movable joint of the main connecting bayonet (5) is provided with a vice keel (2), the connecting pendant (3) and the main connecting plate (4) are movably connected through a rotating hinge (7), the lower surface of the upper part of the connecting pendant (3) is fixedly provided with a convex block (8), the lower surface of the lower part of the connecting pendant (3) which is far away from one side of the solid structure of the main keel (1) is fixedly provided with a connecting block (12), the internal movable joint of the connecting block (12) is provided with a clamping screw rod (11), the external movable joint of the clamping screw rod (11) is provided with a side connecting plate (9), the lower end of the side connecting plate (9) is fixedly provided with a side connecting bayonet (6);
the top point of the convex block (8) is arranged above the solid structure of the main keel (1), and the position of the top point of the convex block (8) is determined by the inclination angle of the side connecting plate (9);
cavity (10) have been seted up to inside on side connecting plate (9) upper end, the internal surface of cavity (10) can be equipped with the helicla flute with joint screw rod (11) looks adaptation, the lower fixed surface of joint screw rod (11) installs bull stick (13), left air chamber (14) and right air chamber (15) that are located cavity (10) both sides are seted up to the inside of side connecting plate (9), piston (16) have been cup jointed in the equal activity of left side air chamber (14) and right air chamber (15) inside, piston (16) are close to cavity (10) one side fixed mounting has push rod (18), both sides fixed mounting has thread plate (17) between push rod (18), thread plate (17) and bull stick (13) looks adaptation.
2. The wall keel steel structure connecting structure of claim 1, wherein: the connecting hanging piece outside the auxiliary keel (2) is of an R-shaped structure, and the main connecting plate (4) is always in a vertical state under the action of the tension of a heavy object.
3. The wall keel steel structure connecting structure of claim 1, wherein: the length of main connection bayonet (5) and side connection bayonet (6) is the same with false keel (2) inside groove thickness, with false keel (2) joint, side connection bayonet (6) all are perpendicular with false keel (2) with main connection bayonet (5).
4. The wall keel steel structure connecting structure of claim 1, wherein: and vent pipes are respectively arranged on one side of the left air cavity (14) far away from the hollow cavity (10) and one side of the right air cavity (15) close to the hollow cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110028426.8A CN112854584B (en) | 2021-01-11 | 2021-01-11 | Wall body fossil fragments steel construction connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110028426.8A CN112854584B (en) | 2021-01-11 | 2021-01-11 | Wall body fossil fragments steel construction connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112854584A CN112854584A (en) | 2021-05-28 |
| CN112854584B true CN112854584B (en) | 2022-05-17 |
Family
ID=76002122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110028426.8A Active CN112854584B (en) | 2021-01-11 | 2021-01-11 | Wall body fossil fragments steel construction connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112854584B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000154591A (en) * | 1998-11-21 | 2000-06-06 | Sakatani Kogyosho:Kk | Connecting tool of metal fitting for construction |
| KR100685174B1 (en) * | 2005-11-28 | 2007-02-26 | 표근섭 | Clip for channel |
| CN104763089A (en) * | 2015-03-20 | 2015-07-08 | 嘉兴格勒集成吊顶科技有限公司 | Keel connecting piece |
| CN104878868A (en) * | 2015-05-28 | 2015-09-02 | 广州市广京装饰材料有限公司 | Ceiling keel structure and mounting method |
| CN110306713A (en) * | 2018-03-27 | 2019-10-08 | 深圳市晶艺装饰设计工程有限公司 | A kind of decorative ceiling structure and its construction method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200378116A1 (en) * | 2019-06-03 | 2020-12-03 | Rockwool International A/S | Grid tee for suspended ceiling |
-
2021
- 2021-01-11 CN CN202110028426.8A patent/CN112854584B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000154591A (en) * | 1998-11-21 | 2000-06-06 | Sakatani Kogyosho:Kk | Connecting tool of metal fitting for construction |
| KR100685174B1 (en) * | 2005-11-28 | 2007-02-26 | 표근섭 | Clip for channel |
| CN104763089A (en) * | 2015-03-20 | 2015-07-08 | 嘉兴格勒集成吊顶科技有限公司 | Keel connecting piece |
| CN104878868A (en) * | 2015-05-28 | 2015-09-02 | 广州市广京装饰材料有限公司 | Ceiling keel structure and mounting method |
| CN110306713A (en) * | 2018-03-27 | 2019-10-08 | 深圳市晶艺装饰设计工程有限公司 | A kind of decorative ceiling structure and its construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112854584A (en) | 2021-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210177866U (en) | Wall keel | |
| CN203782938U (en) | Novel steel hidden frame fireproof curtain wall | |
| CN112854584B (en) | Wall body fossil fragments steel construction connection structure | |
| CN103590565A (en) | Glass tile cladding mounting structure | |
| CN211873494U (en) | Formula of falling furred ceiling light groove structure | |
| CN214090591U (en) | Light steel heat preservation wallboard with function of making an uproar is fallen | |
| CN103628602B (en) | Building curtain wall glass fiber reinforced composite plate installation component | |
| CN213868520U (en) | Light steel keel frame with stable structure for indoor suspended ceiling | |
| CN111441516B (en) | Energy-saving curtain wall | |
| CN212562058U (en) | Special-shaped curved surface curtain wall with supporting seat | |
| CN209538471U (en) | It is a kind of to facilitate fixed spliced curtain wall | |
| CN209040375U (en) | A kind of fiber cement board external wall system top structure | |
| CN209053358U (en) | A kind of mounting structure of elevator hall's metope slabstone | |
| CN203626109U (en) | Suspended ceiling structure | |
| CN203270887U (en) | Dry hanging ceramic plate system | |
| CN111719795A (en) | Unit type heat preservation and decoration integrated plate outer wall system of stone panel | |
| CN218323393U (en) | Outside large tracts of land metal curtain wall system of large building | |
| CN212358925U (en) | Structure is hung futilely to assembled of resin plate molding design | |
| CN219241167U (en) | Stacked built-in LED lamp modeling aluminum veneer | |
| CN206859491U (en) | A kind of indoor decoration furred ceiling | |
| CN218437725U (en) | Keel hanging piece | |
| CN210177867U (en) | Soil style of calligraphy wall fossil fragments | |
| CN210439607U (en) | Wall dry-hanging ceramic plate device and system | |
| CN219386806U (en) | Double V-shaped stainless steel stone panel strip | |
| CN210032446U (en) | Magnesite wall surface decorative board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220427 Address after: 519000 rooms 08 and 09, 24 / F, Wutong tree building, No. 501, Qinhai East Road, Hengqin new area, Zhuhai City, Guangdong Province Applicant after: Guangdong Xinyida international prefabricated building decoration Engineering Co.,Ltd. Address before: 233000 No. 24, he Xiang Road, Chengguan Town, Wuhe County, Bengbu, Anhui Applicant before: Guo Yan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |