CN112982798A - Modular ceiling grade falling device and installation method - Google Patents
Modular ceiling grade falling device and installation method Download PDFInfo
- Publication number
- CN112982798A CN112982798A CN202110206750.4A CN202110206750A CN112982798A CN 112982798 A CN112982798 A CN 112982798A CN 202110206750 A CN202110206750 A CN 202110206750A CN 112982798 A CN112982798 A CN 112982798A
- Authority
- CN
- China
- Prior art keywords
- column
- keel
- groove
- fixing
- support
- 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
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
-
- 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
- E04B9/14—Connections between non-parallel members of the supporting construction all the members being discontinuous and laying at least partly in the same plane
-
- 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
-
- 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
- E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The application relates to a modular ceiling grade falling device and an installation method, relating to the technical field of decoration engineering and comprising a first grade falling part, a second grade falling part and a fixing column; the first drop stage comprises a first keel and a first panel, the first panel is fixed at the bottom of the first keel, the second drop stage comprises a second keel and a second panel, and the second panel is fixed at the bottom of the second keel; the fixing column is provided with a clamping groove, the clamping groove is provided with a fixing groove, and the connecting column is provided with a fixing block; the first keel and the second keel are respectively provided with a positioning component, the first keel and the second keel are respectively provided with a locking component, and the first keel and the second keel are respectively provided with an elastic component; the first keel and the second keel are respectively provided with a supporting piece, the supporting piece comprises a first supporting column and a second supporting column, the second supporting column is abutted to the supporting plate, the second panel is provided with a sealing plate, and the bottom of the first supporting column is abutted to the top of the sealing plate. This application has the effect that reduces the level furred ceiling installation time of falling.
Description
Technical Field
The application relates to the technical field of decoration engineering, in particular to a modular ceiling grade falling device and an installation method.
Background
The falling-level suspended ceiling refers to a falling-level suspended ceiling which is not on the same plane and is similar to a ladder, and the artistic suspended ceiling can contain a falling-level form, but is relatively complex.
At present, chinese utility model patent that publication number is CN209468905U discloses an avoid influencing the lamps and lanterns installation and more firm drop level furred ceiling, including two hanging component, along being close to the wall body and setting up to keeping away from the wall body direction and interval side by side, every hanging component's upper end is fixed at the floor on the surface. And the two main keels correspond to the two hanging assemblies respectively, and the upper ends of the main keels are fixed at the lower ends of the corresponding hanging assemblies. The suspended ceiling base layer is provided with a first base surface parallel to the surface of the floor slab and a second base surface parallel to the surface of the wall body. The suspended ceiling structure comprises a suspended ceiling surface layer and an illuminating lamp mounting hole, wherein the range of the width of the suspended ceiling is 520-1200mm, the distance from the outer side of the lower end of the main keel close to the wall to the surface of the wall is less than or equal to one sixth of the width of the suspended ceiling, and the distance from the inner side of the lower end of the main keel far away from the wall to the outer side surface of the suspended ceiling surface layer parallel to the wall is less than or equal to one sixth of the width of the suspended ceiling.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the components of the drop ceiling are dispersed, and need to be installed one by one in sequence, which is time-consuming.
Disclosure of Invention
In order to reduce the installation time of a falling-level ceiling, the application provides a modular ceiling falling-level device and an installation method.
The application provides a modular ceiling grade falling device and an installation method.
In a first aspect, the present application provides a modular ceiling cascade device, which adopts the following technical scheme:
a modular ceiling grade falling device comprises a first grade falling part, a second grade falling part and fixing columns fixed on a top wall body, wherein the first grade falling part and the second grade falling part are respectively provided with connecting columns in one-to-one correspondence with the fixing columns;
the first drop stage comprises a plurality of first keels and first panels, the first keels are uniformly arranged at intervals, auxiliary keels are connected and arranged between every two adjacent first keels, the first panels are uniformly fixed at the bottoms of the first keels, the second drop stage comprises second keels and second panels, the second keels are located below the first keels, the second keels are arranged in a plurality of numbers and surround the first drop stage, and the second panels are fixed at the bottoms of the second keels;
the connecting columns are multiple and slide on the first keel and the second keel along the length direction respectively, clamping grooves for clamping the connecting columns are formed in the side walls of the fixing columns, facing the connecting columns, on one sides, fixed grooves are formed in the top groove walls of the clamping grooves in a communicated mode, and fixed blocks for clamping the fixing blocks into the fixed grooves are arranged on the side walls of the tops of the connecting columns in the circumferential direction;
the first keel and the second keel are respectively provided with a positioning component used for enabling the connecting column to correspond to the clamping groove, the first keel and the second keel are respectively provided with a locking component used for locking and unlocking the connecting column, and the first keel and the second keel are respectively provided with an elastic component used for pushing the connecting column to be clamped into the clamping groove after the connecting column is unlocked;
first fossil fragments and second fossil fragments are provided with mutually perpendicular and the continuous support piece that slides respectively, support piece includes first support column and second support column, the spliced pole is provided with and is used for promoting the gliding driving medium of support piece when sliding towards the fixed column direction, and week side wall body is provided with and is used for supporting the backup pad of second support column, backup pad one side butt is on the wall body, and opposite side butt is on the second panel, second support column bottom butt in the backup pad top, the second panel is close to first grade one side of falling and is provided with the shrouding that upwards extends, the shrouding top is in the coplanar with first panel top, first support column bottom butt in shrouding top.
By adopting the technical scheme, before installation, the first keel, the first panel, the connecting column and other parts are assembled into a first falling grade, the second keel, the second panel, the fixing column and other parts are assembled into a second falling grade, the fixing column is fixed on an indoor top wall body, and the supporting plate is fixed on an indoor peripheral side wall. The first grade that falls of locating component location during the installation to remove the locking of locking piece, make the elastic component promote the connecting column card and insert the joint groove, first grade that falls is fixed in the fixed slot realization through the fixed block joint this moment, and releases first grade that falls with first support column. The second is positioned through the positioning assembly to drop the grade, the locking piece is unlocked, the elastic piece pushes the connecting column to slide, the fixing of the second drop grade is realized in the fixing groove through the fixing block in a clamped mode, the second supporting column is pushed until the butt is at the top of the supporting plate at the moment, the top of the sealing plate is in butt against the bottom of the first supporting column, the mounting stability of the second drop grade can be enhanced through the supporting plate, the mounting stability of the first drop grade can be enhanced through the first supporting column when the second drop grade is realized, and the mounting stability of the device for dropping the grade is improved integrally. Whole process is simple, can assemble into first grade and the second grade of falling with the part before the installation, promote the speed of falling the installation of grade furred ceiling, reduce installation time, simultaneously when being connected between fixed column and the wall body and taking place not hard up, first grade of falling and the downward transmission gravity of second butt, the gravity of first grade of falling passes through the shrouding transmission to the second at this moment and falls the grade, and the second falls the grade will be acted on the wall body of passing through backup pad transmission indoor four week sides under the effect of spliced pole and second support column, be favorable to promoting the steadiness of falling the grade furred ceiling.
Optionally, the top of the first keel and the top of the second keel are respectively provided with a sliding groove along the length direction, the connecting column slides in the sliding groove, the side wall of the connecting column is connected with the side wall of the sliding groove in a sliding manner, the side wall of the connecting column is opposite to the sliding groove in a sliding manner, the first keel and the second keel are respectively provided with a guide column, the guide columns are arranged in the sliding grooves, and the connecting column slides on the guide columns.
Through adopting above-mentioned technical scheme, the spliced pole slides on the guide post during installation, reduces the spliced pole and breaks away from the possibility of spout.
Optionally, the elastic component includes the promotion spring, be fixed with the butt piece with the spliced pole one-to-one on the guide post, the promotion spring has a plurality ofly and is located between spliced pole and the butt piece, the promotion spring cover is established at the guide post periphery side, promotion spring one end butt in the spliced pole, other end butt in the butt piece.
Through adopting above-mentioned technical scheme, promote the spring housing and establish on the guide post, on the one hand the restriction promotes the release direction of spring force, and on the other hand can restrict the position that promotes the spring, reduces the possibility that promotes the spring and breaks away from the spout.
Optionally, the positioning assembly includes a positioning column and an insertion column, the insertion column is multiple and is corresponding to the first keel and the second keel respectively, the insertion column is disposed at the middle position of the top of the first keel and the middle position of the top of the second keel, the positioning column is multiple and is fixed on the top wall, the positioning column is in one-to-one correspondence with the insertion column, an insertion groove is formed in the bottom of the positioning column, the insertion column is inserted into the insertion groove, and the insertion column is of a square column structure.
By adopting the technical scheme, the positioning is realized by inserting the inserting column into the inserting groove, so that the connecting column is convenient to align to the clamping groove.
Optionally, the locking piece is the locking piece of plastics material, the connecting hole has been seted up to the grafting post, the guide post slides from top to bottom in the connecting hole, the spread groove has been seted up to spout one side cell wall intercommunication, the grafting post lateral wall is provided with the connecting plate, the connecting plate slides from top to bottom in the spread groove, the locking piece has a plurality ofly and sets up respectively in connecting plate towards spliced pole one side, the locked groove has been seted up towards the lateral wall of connecting plate to the spliced pole, the locked groove runs through outside the spliced pole downwards, the locking piece card is gone into the locked groove, be provided with drive spring between connecting plate and the spread groove bottom cell wall, drive spring one end butt is in the connecting plate bottom, and other.
Through adopting above-mentioned technical scheme, through locking piece locking connection post during the use for promote the spring before the installation and be in compression state.
Optionally, the first keel and the second keel are respectively provided with a supporting hole, the supporting piece slides in the supporting hole, the transmission piece is a transmission strip, the transmission strip is obliquely arranged, one end of the transmission strip is hinged to the top of the supporting piece, the other end of the transmission strip is hinged to the bottom of the connecting column, one side of the transmission strip is communicated with the sliding groove, the transmission hole is communicated with the supporting hole, and the transmission strip penetrates through the transmission hole.
Through adopting above-mentioned technical scheme, through the transmission of drive strip power for can drive support piece when the spliced pole slides and slide.
Optionally, a mounting plate is arranged on one side, away from the second keel, of the supporting plate, and the mounting plate is fixed with the wall body through bolts.
Through adopting above-mentioned technical scheme, the mounting panel passes through the bolt fastening on the wall body, is favorable to promoting the installation steadiness of backup pad.
In a second aspect, the application provides a method for installing a modular ceiling cascade device, which adopts the following technical scheme:
s1: fixing the fixing columns on an indoor top wall, fixing the supporting plates on indoor four-side wall, and pre-assembling to form a first falling level and a second falling level;
s2: the first falling stage is positioned and installed on the top wall body through the positioning assembly, meanwhile, the locking piece is unlocked, the elastic piece pushes the connecting column to be clamped into the clamping groove, the fixing block is clamped into the fixing groove at the moment, the first falling stage is fixed, and the connecting column drives the first supporting column to slide and protrude out of the first falling stage through the transmission piece;
s3: fall the level with the second and pass through locating component and encircle to install in first grade week that falls, simultaneously through the unblock locking piece for the elastic component promotes the spliced pole card and goes into the joint inslot, and the second falls the level fixed this moment, and first support column bottom butt is at the shrouding top, and the spliced pole passes through the driving medium and drives the second support column and slide, makes the second support column butt at the backup pad top.
Through adopting above-mentioned technical scheme, through falling the level with the prefabricated first level that falls of formation of part equipment, the second falls the level, reduce the installation degree of difficulty that falls the level furred ceiling, be favorable to promoting the installation rate that falls the level furred ceiling, and promote the spliced pole through the elastic component during the installation and slide, make the fixed block can block in the fixed slot, be favorable to realizing first level, the second falls the fixed connection of level, and it slides to drive support piece through the driving medium during the spliced pole motion, be favorable to promoting first level, the second falls the installation steadiness of level.
In summary, the present application includes at least one of the following benefits:
1. during installation, the first drop stage and the second drop stage are prefabricated and assembled into a prefabricated module, the installation difficulty is reduced, the installation speed is favorably improved, meanwhile, the installed first drop stage is abutted to the sealing plate through the first support column to improve the installation stability, and the second drop stage is abutted to the support plate through the second support column to improve the installation stability;
2. when the connecting column slides towards the fixing column direction, power is transmitted through the transmission strip, and the support piece is conveniently driven to slide.
Drawings
FIG. 1 is a schematic diagram of the external structure of an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an embodiment of the present application after installation of a first cascade and a second cascade;
FIG. 3 is a schematic diagram of a drive bar connection configuration embodied in an embodiment of the present application;
FIG. 4 is a schematic view of an embodiment of the present application showing a mounting structure of a docking post and a positioning post;
fig. 5 is an enlarged schematic view of a portion a of fig. 2.
Reference numerals: 1. a first staging; 101. a first keel; 1011. a false keel; 102. a first panel; 2. a second drop stage; 201. a second keel; 202. a second panel; 3. fixing a column; 301. a clamping groove; 302. fixing grooves; 4. connecting columns; 401. locking the groove; 402. a fixed block; 5. a positioning assembly; 501. a positioning column; 5011. inserting grooves; 502. inserting the column; 5021. connecting holes; 5022. a connecting plate; 6. a support member; 601. a first support column; 602. a second support column; 7. a support plate; 701. mounting a plate; 8. closing the plate; 9. a chute; 901. connecting grooves; 10. a push spring; 11. a guide post; 111. a butting block; 12. a locking block; 13. a drive spring; 14. a support hole; 141. a drive bore; 15. a drive bar.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
According to the modular ceiling cascade device disclosed by the embodiment of the application, referring to fig. 1 and fig. 2, the modular ceiling cascade device comprises a first cascade 1, a second cascade 2 and a fixing column 3.
Referring to fig. 1 and 2, the first drop stage 1 includes a plurality of first keels 101 and first panels 102, the first keels 101 are arranged at even intervals, and a plurality of cross keels 1011 are fixedly connected between adjacent first keels 101 for fixing the connection between two first keels 101. First panel 102 has a plurality ofly and evenly fixes in first fossil fragments 101 bottom through the bolt, and first panel 102 and first fossil fragments 101 can assemble into the prefab in advance before the installation, are favorable to promoting the installation speed.
Referring to fig. 1 and 2, the second drop stage 2 includes a plurality of second runners 201 and a second panel 202, the second runners 201 are located below the first runners 101, and end portions of adjacent second runners 201 abut against each other. The second keel 201 surrounds the periphery of the first falling stage 1, so that the corresponding second keel 201 is arranged on the periphery of the first falling stage 1 respectively, and the second panel 202 is uniformly fixed at the bottom of the second keel 201 through bolts. Before installation, the second panel 202 and the second keel 201 can be assembled into prefabricated parts in advance, and the second keel 201 and the second panel 202 surrounding the first drop stage 1 form a second drop stage 2 together, so that the installation speed is improved, and the installation time is reduced.
Referring to fig. 2 and 3, the top of the first keel 101 and the top of the second keel 201 are respectively provided with a sliding groove 9 extending along the length direction, the first keel 101 and the second keel 201 are respectively provided with a connecting column 4, and the connecting columns 4 are multiple and respectively slide in the sliding grooves 9. The indoor top wall is embedded and fixed with a plurality of fixed columns 3 at intervals, the fixed columns 3 correspond to the connecting columns 4 one by one, the fixed columns are fixedly connected with the fixed columns 3 through the connecting columns 4 during installation, the first falling level 1 and the second falling level 2 are installed and fixed, and the length of the fixed column 3 for fixing the first falling level 1 is larger than that of the fixed column 3 for fixing the second falling level 2.
Referring to fig. 3, the diameter of the connecting column 4 is smaller than that of the fixing column 3, a clamping groove 301 penetrating downwards to the outside of the fixing column 3 is formed in the side wall of the fixing column 3 facing the connecting column 4, and the connecting column 4 is clamped in the clamping groove 301. The fixed slot 302 has been seted up in joint groove 301 top cell wall intercommunication, and the fixed block 402 of fixedly connected with of spliced pole 4 top periphery side, the size of fixed block 402 and the size looks adaptation of fixed slot 302. When the connecting column 4 is clamped into the clamping groove 301, the fixing block 402 is clamped into the fixing groove 302, connection and fixation between the connecting column 4 and the fixing column 3 are achieved, and the fixing block 402 cannot slide in the fixing groove 302 up and down.
Referring to fig. 3 and 4, the first keel 101 and the second keel 201 are respectively and fixedly connected with a guiding column 11, and the guiding column 11 is located in the sliding slot 9. The connecting column 4 is provided with a guide hole near the bottom, and the guide post 11 passes through the guide hole, so that the connecting column 4 can slide on the guide post 11, and the possibility that the connecting column 4 is directly separated from the sliding groove 9 is reduced. The two opposite side walls of the connecting column 4 are respectively in sliding connection with the two opposite side groove walls of the sliding groove 9, so that the possibility of position deflection when the connecting column 4 slides on the guide column 11 is reduced, and meanwhile, the connecting column 4 is favorably aligned to the clamping groove 301.
Referring to fig. 3 and 4, a plurality of abutting blocks 111 are fixedly connected to the guide post 11, and the abutting blocks 111 correspond to the connecting posts 4. The two sides of the connecting column 4 are connected and fixed with the side groove walls on the opposite sides of the sliding grooves 9, and the installation stability of the guide columns 11 is improved. An elastic part is arranged between the connecting column 4 and the abutting block 111 and used for pushing the connecting column 4 to slide until the connecting column 4 is clamped into the clamping groove 301. The elastic component is a pushing spring 10, the pushing spring 10 is sleeved on the guide post 11, one end of the pushing spring 10 abuts against one side, far away from the fixed post 3, of the connecting post 4, and the other end of the pushing spring abuts against one side, facing the fixed post 3, of the abutting block 111. The distance between the connecting column 4 and the fixing column 3 is small, so that the pushing spring 10 has large elastic force acting on the connecting column 4, and the connecting column 4 is limited to be separated from the clamping groove 301.
Referring to fig. 4 and 5, the first keel 101 and the second keel 201 are respectively provided with a positioning component 5, and the first falling stage 1 and the second falling stage 2 are positioned by the positioning component 5 during installation, so that the connecting column 4 is aligned with the clamping groove 301, and the connecting column 4 is conveniently clamped into the clamping groove 301. The positioning assembly 5 includes a positioning column 501 and a plurality of inserting columns 502, the inserting columns 502 are in a square column structure, and the inserting columns 502 are disposed between the first keel 101 and the second keel 201. The positioning columns 501 are multiple and correspond to the inserting columns 502 one by one, the positioning columns 501 are fixed on a wall body at the top of an indoor space, and the diameter of each positioning column 501 is larger than that of each inserting column 502. An upward extending insertion slot 5011 is formed in the bottom of the positioning column 501, and during installation, the insertion column 502 is inserted into the insertion slot 5011 until the top of the insertion column 502 abuts against the top slot wall of the insertion slot 5011, so that the first falling stage 1 and the second falling stage 2 are positioned.
Referring to fig. 4 and 5, the first keel 101 and the second keel 201 are respectively provided with a locking member for locking the connecting column 4, so that the connecting column 4 is clamped into the clamping groove 301, and a certain distance is formed between the connecting column 4 and the fixing column 3. The groove wall of the sliding groove 9 close to the indoor four-side wall is communicated with a connecting groove 901, the inserting column 502 is communicated with a connecting hole 5021, and the guide column 11 penetrates through the connecting hole 5021, so that the inserting column 502 can slide up and down. A connecting plate 5022 is fixedly connected to one side wall of the plug column 502 facing the connecting groove 901, and the connecting plate 5022 slides up and down in the connecting groove 901. The locking piece is locking piece 12, and locking piece 12 is for having certain elastic plastic material, and locking piece 12 has a plurality ofly and evenly the interval to be fixed in connecting plate 5022 towards one side of spliced pole 4, locking piece 12 and spliced pole 4 one-to-one. The connecting column 4 has been seted up locked groove 401 towards connecting groove 901 one side lateral wall, and outside locked groove 401 runs through to connecting column 4 downwards, the locking piece card was gone into in locked groove 401 during the installation, promotes the elastic shrinkage of spring 10 this moment. A driving spring 13 is installed in the connecting groove 901, one end of the driving spring 13 abuts against the bottom of the connecting plate 5022, and the other end of the driving spring 13 abuts against the groove wall of the bottom of the connecting groove 901. In use, the driving spring 13 is elastically released to push the coupling plate 5022 toward the fixing post 3, so that the locking block 12 can maintain the state of being caught in the locking groove 401. When the plug column 502 is inserted into the plug slot 5011 until the top of the plug column 502 abuts against the top slot wall of the plug slot 5011, the plug column 502 continues to slide upwards until the plug column 502 cannot slide upwards, so that the plug column 502 pushes the connecting plate 5022 to slide downwards, the locking block 12 is driven to be separated from the locking slot 401, at this time, the locking state of the connecting column 4 is released, and the connecting column 4 is aligned with the clamping slot 301. The bottom of the sliding groove 9 is communicated with a placing groove, and the locking block 12 slides into the placing groove when being separated from the locking groove 401. The bottom of the sliding groove 9 is communicated with a holding groove, and the inserting column 502 slides into the holding groove when the locking block 12 is separated from the locking groove 401.
Referring to fig. 4 and 5, the first keel 101 and the second keel 201 are respectively provided with a support 6 for improving the installation stability of the first drop stage 1 and the second drop stage 2, and the support 6 is located below the connecting plate 5022. Supporting holes 14 are respectively formed in two opposite side groove walls in the length direction of the sliding groove 9, the supporting piece 6 slides in the supporting holes 14 and is perpendicular to the length direction of the sliding groove 9, and the supporting piece 6 of the first falling stage 1 is arranged on two first keels 101 close to the edge.
Referring to fig. 2 and 3, an installation plate 701 is fixedly connected to the wall on the indoor four sides by bolts, and a support plate 7 extending away from the wall is fixedly connected to the bottom of the installation plate 701. In the initial state, the second panel 202 has a distance from the indoor four-side peripheral wall, and when the second drop stage 2 is fixed, the side wall of the second panel 202 abuts against the side of the support plate 7 away from the wall. An upwardly extending cover plate 8 is fixedly connected to a side of the second panel 202 adjacent to the first cascade 1 for closing a gap between the first panel 102 and the second panel 202. When the top of the second panel 202 abuts the top of the support plate 7, the top of the cover plate 8 is in the same plane as the top of the first panel 102.
Referring to fig. 4 and 5, the supporting member 6 includes a first supporting column 601 and a second supporting column 602, the second supporting column 602 has a plurality of one-to-one correspondence with the connecting columns 4 of the second drop stage 2, and the second supporting column 602 slides in the supporting hole 14 of the second keel 201. The first supporting columns 601 are provided with a plurality of connecting columns 4 which are in one-to-one correspondence with the two first keels 101 of the first drop stage 1 close to the edge, and the first supporting columns 601 slide in the supporting holes 14 of the two first keels 101 of the first drop stage 1 close to the edge. The connecting column 4 is provided with a transmission member for pushing the support member 6 to slide. When the connecting column 4 slides towards the fixing column 3, the driving parts respectively push the first supporting column 601 and the second supporting column 602 to slide until the fixing block 402 is clamped into the fixing groove 302, the bottom of the first supporting column 601 is abutted against the top of the sealing plate 8, and the bottom of the second supporting column 602 is abutted against the top of the supporting plate 7, so that the mounting stability of the first drop stage 1 and the second drop stage 2 is further improved.
Referring to fig. 2 and 3, the transmission member is a transmission bar 15, the sliding groove 9 near the indoor four-side wall is communicated with a transmission hole 141 along the length direction, the transmission hole 141 is communicated with the support hole 14, and the transmission bar 15 is obliquely arranged and penetrates through the transmission hole 141. One end of the transmission strip 15 is hinged to the bottom of the connecting column 4 through a hinge shaft, the other end of the transmission strip 15 located at the first falling stage 1 is hinged to the top of the first supporting column 601 through a hinge shaft, and the other end of the transmission strip 15 located at the second falling stage 2 is hinged to the top of the second supporting column 602 (the second supporting column 602 is marked in fig. 5) through a hinge shaft. When the connecting column 4 slides towards the fixing column 3, the transmission bar 15 respectively pushes the first supporting column 601 and the second supporting column 602 to slide until the bottom of the first supporting column 601 can abut against the top of the sealing plate 8, and the top of the second supporting column 602 can abut against the top of the supporting plate 7.
The implementation principle of the modular ceiling falling device in the embodiment of the application is as follows:
before installation, the fixing column 3 and the supporting plate 7 are fixed, then the first keel 101, the first panel 102, the connecting column 4 and other parts are prefabricated and assembled into a first drop level 1, and the second keel 201, the second panel 202, the connecting column 4 and other parts are prefabricated and assembled into a second drop level 2. The first falling stage 1 is upwards supported during installation, the inserting column 502 is inserted into the inserting groove 5011 to be positioned, the connecting column 4 corresponds to the fixing column 3, then the first falling stage 1 continues to move upwards until the first falling stage 1 cannot continue to move upwards, the locking block 12 is separated from the locking groove 401, the pushing spring 10 pushes the connecting column 4 until the fixing block 402 is clamped into the fixing groove 302, the fixing of the first falling stage 1 is achieved, and meanwhile the first supporting column 601 is pushed to the outside of the first falling stage 1. When the second drop stage 2 is installed, the insertion column 502 is inserted into the insertion slot 5011 for positioning, when the fixing block 402 of the second drop stage 2 is clamped in the fixing slot 302, the second drop stage 2 is fixed, at this time, the bottom of the first support column 601 abuts against the top of the sealing plate 8, and the second support column 602 slides to the top of the support plate 7. Whole process is simple, can be favorable to promoting the installation rate of falling a grade furred ceiling modularization, reduces installation time.
The application also discloses an installation method of the modular ceiling cascade device, which comprises the following steps:
the method comprises the following steps: fixing the fixing column 3 on an indoor top wall, fixing the support plate 7 on an indoor four-peripheral side wall, and pre-assembling to form a first falling stage 1 and a second falling stage 2;
step two: the first falling stage 1 is positioned and installed on a top wall body through the positioning assembly 5, meanwhile, the locking piece is unlocked, the elastic piece pushes the connecting column 4 to be clamped into the clamping groove 301, the fixing block 402 is clamped into the fixing groove 302 at the moment, the first falling stage 1 is fixed, and the connecting column 4 drives the first supporting column 601 to slide and protrude out of the first falling stage 1 through the transmission piece;
step three: with the second fall level 2 through locating component 5 encircle install in first fall level 1 week side, simultaneously through the unblock locking piece for the elastic component promotes spliced pole 4 card and goes into in the joint groove 301, and the second falls level 2 fixed this moment, first support column 601 bottom butt is at 8 tops of shrouding, and spliced pole 4 passes through the driving medium and drives second support column 602 and slide, makes second support column 602 butt at backup pad 7 top.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a modularization furred ceiling falls a grade device which characterized in that: the device comprises a first falling stage (1), a second falling stage (2) and fixing columns (3) fixed on a top wall body, wherein the first falling stage (1) and the second falling stage (2) are respectively provided with connecting columns (4) which are in one-to-one correspondence with the fixing columns (3);
the first falling stage (1) comprises a first keel (101) and a first panel (102), the first keel (101) is arranged at a plurality of uniform intervals, a secondary keel (1011) is connected and arranged between the adjacent first keels (101), the first panel (102) is arranged at the bottom of the first keel (101) in a plurality of uniform fixation modes, the second falling stage (2) comprises a second keel (201) and a second panel (202), the second keel (201) is positioned below the first keel (101), the second keel (201) is arranged at the bottom of the first falling stage (1) in a plurality of surrounding modes, and the second panel (202) is fixed at the bottom of the second keel (201);
the connecting columns (4) are multiple and slide on the first keel (101) and the second keel (201) along the length direction respectively, clamping grooves (301) for clamping the connecting columns (4) are formed in the side wall of one side, facing the connecting columns (4), of the fixing columns (3), fixing grooves (302) are formed in the groove walls of the tops of the clamping grooves (301) in a communicated mode, and fixing blocks (402) for clamping the fixing grooves (302) are arranged on the groove walls of the peripheries of the tops of the connecting columns (4);
the first keel (101) and the second keel (201) are respectively provided with a positioning component (5) used for enabling the connecting column (4) to correspond to the clamping groove (301), the first keel (101) and the second keel (201) are respectively provided with a locking piece used for locking the connecting column (4) and capable of unlocking, and the first keel (101) and the second keel (201) are respectively provided with an elastic piece used for pushing the connecting column (4) to be clamped into the clamping groove (301) after the connecting column (4) is unlocked;
the first keel (101) and the second keel (201) are respectively provided with a supporting piece (6) which is vertical to each other and is connected with each other in a sliding way, the support (6) comprises a first support column (601) and a second support column (602), the connecting column (4) is provided with a transmission piece for pushing the support piece (6) to slide when sliding towards the fixing column (3), the peripheral side wall body is provided with a support plate (7) for supporting the second support column (602), one side of the supporting plate (7) is abutted against the wall body, the other side is abutted against the second panel (202), the bottom of the second supporting column (602) is abutted against the top of the supporting plate (7), one side of the second panel (202) close to the first drop stage (1) is provided with an upwards extending sealing plate (8), the top of the sealing plate (8) and the top of the first panel (102) are located on the same plane, and the bottom of the first support column (601) is abutted to the top of the sealing plate (8).
2. A modular ceiling staging apparatus as claimed in claim 1, wherein: first fossil fragments (101) and second fossil fragments (201) top have been seted up spout (9) along length direction respectively, spliced pole (4) slide in spout (9) and lateral wall and spout (9) opposite side cell wall slide and link to each other, first fossil fragments (101) and second fossil fragments (201) are provided with guide post (11) respectively, guide post (11) set up in spout (9), spliced pole (4) slide on guide post (11).
3. A modular ceiling staging apparatus as claimed in claim 2, wherein: the elastic component is including promoting spring (10), be fixed with on guide post (11) with spliced pole (4) one-to-one to butt piece (111), promote spring (10) have a plurality ofly and be located between spliced pole (4) and butt piece (111), it establishes in guide post (11) periphery side to promote spring (10) cover, promote spring (10) one end butt in spliced pole (4), other end butt in butt piece (111).
4. A modular ceiling staging apparatus as claimed in claim 3, wherein: the positioning assembly (5) comprises a positioning column (501) and an inserting column (502), wherein the inserting column (502) is provided with a plurality of parts corresponding to the first keel (101) and the second keel (201) respectively, the inserting column (502) is arranged at the middle positions of the tops of the first keel (101) and the second keel (201), the positioning column (501) is provided with a plurality of parts and fixed on a top wall body, the positioning column (501) corresponds to the inserting column (502) one to one, an inserting groove (5011) is formed in the bottom of the positioning column (501), the inserting column (502) is inserted into the inserting groove (5011), and the inserting column (502) is of a square column structure.
5. A modular ceiling staging apparatus as claimed in claim 4, wherein: the locking piece is a locking block (12) made of a plastic material, the insertion column (502) is provided with a connecting hole (5021), the guide column (11) slides up and down in the connecting hole (5021), the groove wall on one side of the sliding groove (9) is communicated with a connecting groove (901), the side wall of the insertion column (502) is provided with a connecting plate (5022), the connecting plate (5022) slides up and down in the connecting groove (901), the locking blocks (12) are arranged on one side of the connecting plate (5022) facing the connecting column (4), the side wall of the connecting column (4) facing the connecting plate (5022) is provided with a locking groove (401), the locking groove (401) penetrates out of the connecting column (4) downwards, the locking block (12) is clamped into the locking groove (401), a driving spring (13) is arranged between the connecting plate (5022) and the groove wall at the bottom of the connecting groove (901), one end of the driving spring (13) is abutted against the bottom, the other end is abutted against the bottom groove wall of the connecting groove (901).
6. A modular ceiling staging apparatus as claimed in claim 5, wherein: support hole (14) have been seted up respectively to first fossil fragments (101) and second fossil fragments (201), support piece (6) slide in support hole (14), the driving medium is drive strip (15), drive strip (15) slope sets up, drive strip (15) one end articulates at support piece (6) top, and the other end articulates in spliced pole (4) bottom, one side drive hole (141) have been seted up in spout (9) intercommunication, be linked together between drive hole (141) and support hole (14), drive strip (15) pass drive hole (141).
7. A modular ceiling staging apparatus as claimed in claim 6, wherein: the mounting plate (701) is arranged on one side, away from the second keel (201), of the supporting plate (7), and the mounting plate (701) is fixed with the wall body through bolts.
8. A method of installing a modular ceiling staging apparatus as claimed in any one of claims 1 to 7, comprising the steps of:
s1: fixing the fixing column (3) on an indoor top wall, fixing the support plate (7) on an indoor four-peripheral side wall, and pre-assembling to form a first falling stage (1) and a second falling stage (2);
s2: the first falling stage (1) is positioned and installed on a top wall body through a positioning assembly (5), a locking piece is unlocked simultaneously, an elastic piece pushes a connecting column (4) to be clamped into a clamping groove (301), a fixing block (402) is clamped into a fixing groove (302) at the moment, the first falling stage (1) is fixed, and the connecting column (4) drives a first supporting column (601) to slide and protrude out of the first falling stage (1) through a transmission piece;
s3: fall level (2) with the second and surround through locating component (5) and install in first level (1) week side of falling, simultaneously through the unblock locking piece for the elastic component promotes in spliced pole (4) card goes into joint groove (301), the second falls level (2) fixed this moment, first support column (601) bottom butt is at shrouding (8) top, and spliced pole (4) pass through the driving medium and drive second support column (602) and slide, make second support column (602) butt at backup pad (7) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110206750.4A CN112982798B (en) | 2021-02-24 | 2021-02-24 | Modular ceiling grade falling device and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110206750.4A CN112982798B (en) | 2021-02-24 | 2021-02-24 | Modular ceiling grade falling device and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112982798A true CN112982798A (en) | 2021-06-18 |
| CN112982798B CN112982798B (en) | 2022-05-03 |
Family
ID=76350130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110206750.4A Active CN112982798B (en) | 2021-02-24 | 2021-02-24 | Modular ceiling grade falling device and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112982798B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7886496B1 (en) * | 2007-08-20 | 2011-02-15 | Daw Technologies, Inc. | Extruded aluminum bottom-load ceiling |
| CN105113695A (en) * | 2015-09-09 | 2015-12-02 | 海盐美赫电器科技有限公司 | Suspension type integrated ceiling |
| CN105569251A (en) * | 2016-02-04 | 2016-05-11 | 浙江亚厦装饰股份有限公司 | Device for split-level ceiling and installation method |
| CN205917957U (en) * | 2016-06-29 | 2017-02-01 | 浙江亚厦装饰股份有限公司 | Modularization furred ceiling falls a grade device |
| CN106988469A (en) * | 2017-05-08 | 2017-07-28 | 湖南工学院 | Integrated ceiling system |
| CN206667564U (en) * | 2017-04-20 | 2017-11-24 | 北京广佳建筑装饰股份有限公司 | One kind splicing ceiling structure |
| CN108049554A (en) * | 2017-12-30 | 2018-05-18 | 浙江亚厦装饰股份有限公司 | Double-deck drop level furred ceiling and installation method |
| CN108331234A (en) * | 2018-01-24 | 2018-07-27 | 江苏南通三建建筑装饰有限公司 | A kind of modularization assembled ceiling structure |
| CN208733905U (en) * | 2018-07-16 | 2019-04-12 | 江苏华欣装饰集团有限公司 | Can modular assembly hang ceiling panel structure |
| RU2694635C1 (en) * | 2018-08-09 | 2019-07-16 | Александр Васильевич Гущин | Improved universal suspended frame ceiling and wall system of panels with flexible decorative material and method of its attachment |
| CN110374247A (en) * | 2019-08-10 | 2019-10-25 | 广州市爱智造科技有限公司 | A kind of drop level ceiling system |
| CN209653203U (en) * | 2018-11-08 | 2019-11-19 | 北新集团建材股份有限公司 | A kind of drop level ceiling system |
| CN111088870A (en) * | 2019-12-31 | 2020-05-01 | 印象空间(深圳)室内设计工程有限公司 | Multifunctional suspended ceiling mounting structure |
| CN211286230U (en) * | 2019-10-09 | 2020-08-18 | 中建中新建设工程有限公司 | Ceiling mounting structure capable of being mounted and dismounted rapidly |
| CN111734040A (en) * | 2020-07-02 | 2020-10-02 | 韩军奇 | Quick splicing mechanism based on steel structure supporting keel for ceiling installation |
| CN112343235A (en) * | 2020-11-09 | 2021-02-09 | 北京市建筑装饰设计工程有限公司 | Falling-level ceiling system with hidden lamp strip and construction method thereof |
-
2021
- 2021-02-24 CN CN202110206750.4A patent/CN112982798B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7886496B1 (en) * | 2007-08-20 | 2011-02-15 | Daw Technologies, Inc. | Extruded aluminum bottom-load ceiling |
| CN105113695A (en) * | 2015-09-09 | 2015-12-02 | 海盐美赫电器科技有限公司 | Suspension type integrated ceiling |
| CN105569251A (en) * | 2016-02-04 | 2016-05-11 | 浙江亚厦装饰股份有限公司 | Device for split-level ceiling and installation method |
| CN205917957U (en) * | 2016-06-29 | 2017-02-01 | 浙江亚厦装饰股份有限公司 | Modularization furred ceiling falls a grade device |
| CN206667564U (en) * | 2017-04-20 | 2017-11-24 | 北京广佳建筑装饰股份有限公司 | One kind splicing ceiling structure |
| CN106988469A (en) * | 2017-05-08 | 2017-07-28 | 湖南工学院 | Integrated ceiling system |
| CN108049554A (en) * | 2017-12-30 | 2018-05-18 | 浙江亚厦装饰股份有限公司 | Double-deck drop level furred ceiling and installation method |
| CN108331234A (en) * | 2018-01-24 | 2018-07-27 | 江苏南通三建建筑装饰有限公司 | A kind of modularization assembled ceiling structure |
| CN208733905U (en) * | 2018-07-16 | 2019-04-12 | 江苏华欣装饰集团有限公司 | Can modular assembly hang ceiling panel structure |
| RU2694635C1 (en) * | 2018-08-09 | 2019-07-16 | Александр Васильевич Гущин | Improved universal suspended frame ceiling and wall system of panels with flexible decorative material and method of its attachment |
| CN209653203U (en) * | 2018-11-08 | 2019-11-19 | 北新集团建材股份有限公司 | A kind of drop level ceiling system |
| CN110374247A (en) * | 2019-08-10 | 2019-10-25 | 广州市爱智造科技有限公司 | A kind of drop level ceiling system |
| CN211286230U (en) * | 2019-10-09 | 2020-08-18 | 中建中新建设工程有限公司 | Ceiling mounting structure capable of being mounted and dismounted rapidly |
| CN111088870A (en) * | 2019-12-31 | 2020-05-01 | 印象空间(深圳)室内设计工程有限公司 | Multifunctional suspended ceiling mounting structure |
| CN111734040A (en) * | 2020-07-02 | 2020-10-02 | 韩军奇 | Quick splicing mechanism based on steel structure supporting keel for ceiling installation |
| CN112343235A (en) * | 2020-11-09 | 2021-02-09 | 北京市建筑装饰设计工程有限公司 | Falling-level ceiling system with hidden lamp strip and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112982798B (en) | 2022-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20080026072A (en) | Carring chanel hanger for ceiling closing | |
| CN111287102B (en) | Road noise reduction protection structure and construction method thereof | |
| CN112982798B (en) | Modular ceiling grade falling device and installation method | |
| CN212641834U (en) | Be applied to assembled partition wall of hospital | |
| CN215888862U (en) | Mounting structure for assembly type suspended ceiling base layer | |
| CN214531668U (en) | Outdoor decoration thermal-insulation decorative wallboard mounting structure | |
| CN213538989U (en) | Larsen steel sheet pile purlin bearing structure convenient to dismouting | |
| CN115182486A (en) | Decorative curtain wall mounting structure and construction method thereof | |
| CN213143501U (en) | Assembled steel construction building externally-hung wallboard that stability is strong | |
| CN219808577U (en) | Steel construction assembled wallboard | |
| CN111236436A (en) | Steel construction removes assembly module formula factory building | |
| CN219671855U (en) | Prefabricated wall body is built in room | |
| CN214364568U (en) | Indoor assembled wallboard mounting structure | |
| CN215888883U (en) | Flush joint convex soil character piece | |
| CN217353057U (en) | Modular assembly type partition wall structure | |
| CN219654032U (en) | Curtain wall construction convenient to installation | |
| CN220600351U (en) | Drag chain convenient to it is spacing | |
| CN214463706U (en) | Detachable fireproof door equipment | |
| CN218479658U (en) | Assembled light steel structure fence | |
| CN213682714U (en) | Heat-insulating energy-saving curtain wall template | |
| CN220058639U (en) | Combined assembled wallboard structure | |
| CN220132728U (en) | Bridge support structure | |
| CN216075865U (en) | Movable inner buckle butt joint keel | |
| CN219386735U (en) | Assembled steel construction building external wall panel | |
| CN218894315U (en) | Indoor sound insulation wallboard convenient to splice |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |