CN113323226A

CN113323226A - Ceiling system capable of being quickly mounted and dismounted and mounting method

Info

Publication number: CN113323226A
Application number: CN202110070551.5A
Authority: CN
Inventors: 丁欣欣; 丁泽成; 周东珊; 王聪聪; 余广
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-31
Anticipated expiration: 2041-01-19
Also published as: CN113323226B

Abstract

The invention discloses a ceiling system capable of being quickly installed and disassembled and an installation method, wherein the ceiling system comprises a ceiling board, a hanging piece, a splicing piece, a hanging piece, an assembly piece, an edge-closing piece, a vertical board, a square pipe and an edge-closing board, wherein two ends of the ceiling board positioned in the middle of a ceiling are provided with bending grooves which are bent upwards to form a bending structure; the splicing pieces are sequentially hung on the hanging pieces, and the first bending and the second bending of the suspended ceiling plate are sequentially inserted into the splicing pieces to complete splicing; the end part of the ceiling board on the ceiling boundary is not provided with a bend, the end part of the ceiling board and the clamping plate are inserted into the same assembling cavity of the assembling part together, and the other assembling cavity is inserted into the right-angle bending structure of the vertical plate; and one end of the edge folding plate is folded with the side wall through the edge folding piece, and the other end of the edge folding plate is fixedly connected with the lower end of the vertical plate to complete the assembly of the edge folding structure.

Description

Ceiling system capable of being quickly mounted and dismounted and mounting method

Technical Field

The invention relates to the technical field of assembly type suspended ceiling installation, in particular to a suspended ceiling system capable of being quickly installed and disassembled and an installation method.

Background

With the promotion of factory production and modularized installation in the architectural decoration field, the technology of the current assembled suspended ceiling is gradually mature, and the problem that different methods are found for rapidly installing the suspended ceiling becomes an urgent need to be solved at present. The existing fabricated suspended ceiling has the problems of poor endurance life and heavy plate quality, which leads to complex installation, uneven plate surface after installation, low installation efficiency, complex disassembly and the like; the aesthetic measure, the cost and the safety of the whole suspended ceiling are influenced.

The application of the light-weight high-strength aluminum honeycomb plate in interior decoration is more and more extensive. The aluminum honeycomb panel is a plate for suspended ceilings, which is formed by compounding a double-sided aluminum skin and an aluminum honeycomb core at a high temperature, and is more and more favored by owners in recent years due to excellent performance; the existing market mostly adopts the form of bright lines and frame combination to carry out single-block installation, has single structure and is not beautiful, and has no good solution on edge treatment and splicing of two veneers.

The universality of the whole material and the components of the assembled aluminum honeycomb suspended ceiling is poor, and the aluminum honeycomb plates suitable for the high position, the low position and the falling position of the suspended ceiling need to be processed by different processes in the processing process, so the process is complicated; the price of the aluminum honeycomb panel is influenced by the thickness of the aluminum skin, so that the cost is reduced, the aluminum honeycomb panels suitable for suspended ceilings in the market are thin, a large amount of panel loss is caused by weak edges of the aluminum honeycomb panels in the installation process, trampling, collision and the like are avoided in the installation process, and the phenomena of pits and the like on the surface are prevented; the existing assembled suspended ceiling is mostly installed in an integral mode, and treading can be caused in the installation process in the integral mode, so that surface pits appear; the problems of uneven board surface, non-uniform remained seams, unattractive appearance and the like are caused after the installation.

Therefore, in order to solve the above problems, it is necessary to design a safe and reliable ceiling system suitable for aluminum honeycomb panels, which can be quickly assembled and disassembled.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides the ceiling system capable of being quickly installed and disassembled, so that the installation efficiency of the integral ceiling is improved, and the integral attractiveness and safety of the ceiling are improved; the integral ceiling can be integrally arranged or can be arranged in a single ceiling, and the structure and the multiple installation forms reduce the treading process and the loss rate of plates; the structure is suitable for low-level high positions and drop stages of the suspended ceiling, the universality of the structure is greatly improved, the seam leaving process can be unified, and the attractiveness of the whole suspended ceiling is improved.

The technical scheme for solving the problems is that the ceiling system capable of being quickly installed and disassembled comprises a ceiling plate, a hanging part, splicing parts, hanging parts, assembling parts, edge closing parts, vertical plates, a square tube and edge closing plates, wherein bending grooves are formed in two ends of the ceiling plate in the middle of the ceiling and are bent upwards to form a bending structure, the bending structure comprises a first bending on the left side and a second bending on the right side, the bending groove is not formed in one end, close to a side wall, of the ceiling plate on the boundary of the ceiling, and the square tube and the wall top are fixed through a leveling connecting part so that the square tube is leveled; the upper end of a hanging plate of the hanging piece is provided with a hook device for hanging the square tube, the hanging piece is hung on the middle structure of the square tube, and the lower end of the hanging plate of the hanging piece is provided with a hanging part; the splicing pieces comprise splicing butt plates, splicing parts and hanging plates, the splicing butt plates are vertically connected with the center lines of the hanging plates, the two ends of the hanging plate are provided with the splicing parts in a mirror image mode by taking the splicing abutting plate as a symmetrical center, the two splicing parts which are in a mirror image mode are positioned below the hanging plate and form a splicing cavity together with the hanging plate, the splicing abutting plate divides the splicing cavity into a first splicing cavity and a second splicing cavity, the first splicing cavity and the second splicing cavity are respectively inserted into the first bending and the second bending of two adjacent ceiling boards, the splicing part presses the bending structure of the ceiling board to the splicing resisting board to form a stable card inserting structure, so that the splicing cavity can splice the ceiling boards together in sequence, hanging parts extend upwards from two ends of the hanging plate and can be hung on the hanging parts of the hanging pieces, so that the ceiling plate in the middle can be hung on the square pipe; the hanging plate of the hanging piece is provided with a hanging hole for hanging the square tube, the hanging plate extends downwards to form an extension plate, and the extension plate is provided with a clamping plate for inserting the assembly piece; the assembling part comprises an assembling abutting plate, a clamping part and a cross connecting plate, the assembling abutting plate is perpendicular to the cross connecting plate and fixedly connected with the cross connecting plate, the clamping part is arranged at two ends of the cross connecting plate in a mirror image mode by taking the center line of the cross connecting plate as a symmetry center, the cross connecting plate and the two clamping parts which are mirror images of each other surround an assembling cavity, the assembling abutting plate is located in the assembling cavity, the assembling cavity is divided into a first assembling cavity and a second assembling cavity, the clamping plate and the end part of the suspended ceiling plate located on the boundary of the suspended ceiling are inserted into the first assembling cavity, the bending structure of the vertical plate is inserted into the second assembling cavity, the bending structures of the suspended ceiling plate and the vertical plate are pressed on the assembling abutting plate by the two clamping parts which are mirror images of each other, the end part of the suspended ceiling plate located on the boundary of the suspended ceiling, the bending structure of the vertical plate and the square pipe can form a connecting bearing structure by the assembling part, and the assembling part can form the connecting bearing structure by matching, The hanging piece completely hangs the ceiling plate on the square tube; the lower end of the vertical plate is fixedly connected with one end of the edge closing plate, which is far away from the side wall; receive limit spare and include fixed plate, butt joint board, joint portion, connecting plate, the fixed plate the butt joint board rigid coupling in the one end of connecting plate just divide to locate the upper and lower both sides of connecting plate, fixed plate and side wall rigid coupling, the other end of connecting plate is provided with joint portion, joint portion the connecting plate the butt joint board encloses into an opening grafting chamber down, the tip that receives the one end that the limit board is close to the side wall is upwards buckled and is the right angle and be used for pegging graft and get into grafting chamber, the structure of buckling of receipts limit board can by joint portion compresses tightly on the butt joint board, make it receives the limit through receiving limit spare and side wall completion to receive the limit.

Furthermore, sawtooth blocks are arranged on the two sides of the splicing abutting plates, the two sides of the assembling abutting plates and the inner sides of the abutting plates, the sawtooth blocks are strip-shaped, and the sawtooth blocks are arranged in parallel.

Furthermore, the clamping part comprises a plug board, a reinforcing board and a buffer board, the reinforcing board is positioned on the outer side of the plug board, the upper end of the plug board is connected with the connecting board through the buffer board, the buffer board is obliquely arranged towards the direction of the plug cavity, the upper end of the buffer board is connected with the connecting board, and the lower end of the buffer board is connected with the upper end of the plug board; the upper end of the reinforcing plate is connected with the end part of the connecting plate, the other end of the reinforcing plate is connected with the lower end of the inserting plate, so that the reinforcing plate is obliquely arranged relative to the inserting plate, and the reinforcing plate is positioned on the outer side of the buffer plate and is not in contact with the buffer plate.

Furthermore, the splicing part comprises a first splicing plate, a second splicing plate and a third splicing plate, the upper end of the first splicing plate is connected with the end part of one end of the hanging plate, the first splicing plate is obliquely arranged towards the direction close to the splicing butt plate, the lower end of the first splicing plate is connected with the lower end of the second splicing plate, the second splicing plate is parallel to the splicing butt plate, so that the first splicing plate is obliquely arranged relative to the second splicing plate, one end of the third splicing plate is vertically connected with the upper end of the second splicing plate, and the other end of the third splicing plate is connected with the first splicing plate.

Furthermore, the hanging part is composed of two right-angle bending structures, and the openings of the hanging part are oppositely arranged; the hanging part is provided with hanging grooves which are respectively arranged at two ends of the hanging part, so that the hanging part can be hung on the hanging grooves; the hanging groove is used for hanging the hanging part into an upper connecting plate and a lower connecting plate, the upper connecting plate is positioned above the hanging groove and fixedly connected with the hanging plate, and the lower connecting plate is positioned below the hanging groove and abutted against a splicing butt plate of a splicing piece.

Furthermore, the hanging plate is provided with a nailing hole, so that the hanging plate can be fixed with the square pipe through the nailing hole; the hook device is of a right-angle hook structure, and the middle of the hook device is provided with a crack stopping groove.

Further, the hanging piece also comprises an upper abutting plate and a lower abutting plate, and the upper abutting plate is positioned above the hanging hole and is vertical to the hanging plate; the lower abutting plate is located below the hanging hole and perpendicular to the hanging plate, the lower abutting plate and the upper abutting plate are both arranged on the same side of the hanging plate, and the square tube is inserted into the hanging hole from one side of the hanging plate, where the upper abutting plate and the lower abutting plate are arranged.

Furthermore, the lower end of the vertical plate is fixed with the edge-closing plate through a connecting piece, one end, far away from the side wall, of the edge-closing plate is inserted into a first assembly cavity of the assembly part, and a second assembly cavity of the assembly part is used for inserting the vertical plate of a next falling-level structure, so that the assembly part, the vertical plate, the edge-closing plate and the edge-closing plate can form a falling-level ceiling structure.

Furthermore, the assembly cavity, the splicing cavity and the opening of the splicing cavity are provided with a beam collecting plate, the beam collecting plate is arranged in a direction away from the inner cavity in an inclined mode, the butt joint caliber of the inner cavity is enlarged, and the size of the opening of the inner cavity is not affected.

Further, the fixing plate is fixedly connected with the side wall through the rigid row nails.

Further, the sawtooth block extends from one end of the abutting plate to the other end of the abutting plate on the inner side of the abutting plate; the sawtooth block extends from one end of the assembling resisting plate to the other end of the assembling resisting plate; the sawtooth block extends from one end of the splicing resisting plate to the other end of the splicing resisting plate.

Further, the butt joint plate crosses the connecting plate and extends upwards to form the fixing plate, and the connecting plate is perpendicular to the butt joint plate and the fixing plate.

Furthermore, the inserting plate is directly abutted to the bending structure of the edge folding plate.

Furthermore, the connection structure of the clamping portion and the connection plate, the insertion plate and the reinforcing plate enclose a buffer cavity.

Furthermore, the upper connecting plate is a rectangular plate, and the lower connecting plate is an inverted trapezoidal plate.

Furthermore, the clamping plate is perpendicular to the extension plate, and the clamping plate, the lower abutting plate and the upper abutting plate are respectively arranged on two sides of the hanging plate.

Furthermore, the lower abutting plate is abutted to the bottom wall of the square tube hung in the hanging hole.

Furthermore, the plug board is abutted to the clamping board when being located in the first assembly cavity, and the plug board is abutted to the bending structure of the vertical board when being located in the second assembly cavity.

Furthermore, a buffer cavity is enclosed by the connecting structure of the clamping portion and the transverse connecting plate, the inserting plate and the reinforcing plate.

Furthermore, the bending structure of the ceiling board is a right-angle bending structure.

Furthermore, the second splicing plate, the third splicing plate and the first splicing plate enclose a structural cavity in the shape of a right-angle triangular prism.

Furthermore, the second splicing plate is abutted to the bending structure of the ceiling board.

Furthermore, the bending groove of the ceiling plate is a V-shaped groove.

The invention provides an installation method of a suspended ceiling leveling structure suitable for being connected with a steel beam, which comprises the following steps of:

s1: fixing the square tube and the leveling connecting piece of the wall top, and leveling;

s2: hanging the hanging pieces on the square tube in sequence, respectively arranging the hanging pieces at two ends of the square tube for hanging, and arranging the clamping plates towards the side walls;

s3: sequentially hanging splicing pieces on the hanging pieces, and sequentially inserting the first bending and the second bending of the ceiling board into the splicing pieces to complete splicing; the end part of the ceiling board on the ceiling boundary is not provided with a bend, the end part of the ceiling board and the clamping plate are inserted into the same assembling cavity of the assembling part, and the other assembling cavity is inserted into the right-angle bending structure of the vertical plate;

s4: one end of the edge folding plate is connected with the side wall through the edge folding piece, and the other end of the edge folding plate is fixedly connected with the lower end of the vertical plate to complete the assembly of the edge folding structure;

s5: when the grade suspended ceiling falls, the edge collecting plate is fixedly connected with the vertical plate through the connecting piece, one end of the edge collecting plate and the edge collecting piece are collected, the other end of the edge collecting plate is inserted into the first assembly cavity of the assembly piece, the vertical plate of the next grade falls is inserted into the second assembly cavity of the assembly piece, and the edge collecting plate, the edge collecting piece and the vertical plate of the next grade fall are assembled to form a next grade suspended ceiling structure.

The invention has the beneficial effects that:

1. the invention relates to a ceiling system capable of being quickly installed and disassembled.A square pipe is fixedly connected with a leveling fixing piece and is leveled, ceiling plates are sequentially spliced by splicing pieces to form a ceiling facing, a hanging piece is positioned in the middle of the square pipe and is in hanging connection with the splicing pieces, and the ceiling plates spliced together are directly hung on the square pipe; the hanging parts are positioned at the two ends of the square pipe and are hung with the assembling parts, and the boundary structure of the assembled ceiling board is hung on the square pipe, so that the bearing capacity of the square pipe can be balanced, the bearing pressure among the components can be reduced, and the flatness adjustment of the ceiling board is facilitated; the assembling part assembles the assembling boundary of the suspended ceiling plate and the hanging part to form a supporting structure with the vertical plate, the vertical plate is fixedly connected with the edge-closing plate, and the edge-closing plate adopts a hidden-line edge-closing part to close edges; the vertical plate, the edge-closing plate and the assembly part can be assembled to form a multi-stage drop ceiling structure with clear layers.

2. The hanging parts can be fixed on the square pipes through the nailing holes, so that the hanging parts are prevented from moving, and the hanging splicing parts can be stably hung.

3. The crack-stopping groove can prevent the material from cracking when the right angle is bent, and a hook device with a good structure is formed.

4. The assembly boundary structure of furred ceiling board and the riser are assembled together through the built-up member, in order to prevent that the riser from pulling down the assembly boundary structure of furred ceiling board, can set up the clamping board at the lower extreme of hanging the dress piece, insert the equipment intracavity of built-up member with the clamping board, form connection structure with the riser together with the assembly boundary structure of furred ceiling board, form stable bearing structure, prevent that furred ceiling board from producing deformation, displacement, slope.

5. The assembly part can be connected with the vertical plate and the edge-closing plate to form a cascade structure, so that the suspended ceiling plate is clear in hierarchy and attractive in structure.

6. The acting force generated by the bending structures of the two adjacent ceiling boards on the splicing abutting plates can mutually press the sawtooth blocks on the splicing abutting plates, so that the card inserting effect of the ceiling boards in the splicing cavity is enhanced; the height difference and the width gap difference of the ceiling plate are controlled, and the flatness of the ceiling is improved.

7. The splice replaces fossil fragments to use, and overall structure is triangle fretwork formula, stable in structure, and convenient production reduces the material, saves the cost. The splicing device can be used for splicing the plane high-level ceiling board and assembling and connecting the vertical frame and the high-level plate, and has strong structural universality.

8. The hidden line type edge folding structure is adopted, the inserting cavity of the edge folding piece is inserted into the edge folding plate, the whole component structure is stabilized, the height difference and the width gap difference of the decorative plate are controlled, and the ceiling flatness is improved; the steel chain riveting is fixed with the wall surface, and the low-level plate can be directly clamped in, so that the rapid installation is realized, the installation efficiency is improved, and the labor cost is saved; the aluminum alloy material is selected for integral extrusion, and the requirement of fire-proof grade is met.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

FIG. 1 is an assembly block diagram of a ceiling system that may be quickly assembled and disassembled in accordance with an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at C in FIG. 1 according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at D in FIG. 1 according to an embodiment of the present invention;

FIG. 6 is a partial assembled block diagram of a quick install and remove ceiling system according to an embodiment of the present invention;

FIG. 7 is a slot configuration view of a ceiling tile of a quick install and remove ceiling system according to an embodiment of the present invention;

FIG. 8 is a folding configuration view of a ceiling tile of a quick install and remove ceiling system according to an embodiment of the present invention;

FIG. 9 is a left fold configuration view of a ceiling tile of a quick install and remove ceiling system in accordance with an embodiment of the present invention;

FIG. 10 is a right bend configuration view of a ceiling tile of a quick install and remove ceiling system in accordance with an embodiment of the present invention;

FIG. 11 is a perspective view of a hanger of a ceiling system that can be quickly assembled and disassembled in accordance with an embodiment of the present invention;

FIG. 12 is a rear view of a hanger of a quick install, remove ceiling system according to an embodiment of the present invention;

FIG. 13 is a side view block diagram of a splice for a quick install and remove ceiling system according to an embodiment of the present invention;

FIG. 14 is a perspective view of a splice for a quick install and remove ceiling system according to an embodiment of the present invention;

FIG. 15 is a perspective view of a mounting member of a ceiling system of the present invention configured for quick installation and removal;

FIG. 16 is a side view block diagram of an assembly of a quick install, remove and install ceiling system according to an embodiment of the present invention;

FIG. 17 is a perspective view of an assembly for a quick install and remove ceiling system according to an embodiment of the present invention;

FIG. 18 is a side view block diagram of an edge trim component of a quick install and remove ceiling system according to an embodiment of the present invention;

fig. 19 is a perspective view of a side edge of a ceiling system capable of being quickly assembled and disassembled according to an embodiment of the present invention.

In the figure: 1. a ceiling plate; 2. a hanger; 3. splicing pieces; 4. hanging and assembling parts; 5. an assembly member; 6. a trimming piece; 7. a vertical plate; 8. a square tube; 9. edge folding plates; 11. first bending; 12. second bending; 13. bending the groove; 14. a sawtooth block; 15. a beam-collecting plate; 21. a hooking device; 22. hanging plates; 23. a hanging part; 24. hanging the groove; 25. nailing holes; 26. a crack stop groove; 241. an upper connecting plate; 242. a lower connecting plate; 31. splicing the abutting plates; 32. a splice; 33. a hanging plate; 34. a hanging part; 36. a first splice cavity; 37. a second splice cavity; 321. a first splice plate; 322. a second splice plate; 323. a third splice plate; 41. clamping the plate; 42. an extension plate; 43. hanging a plate; 44. hanging holes; 45. an upper abutting plate; 46. a lower abutting plate; 51. assembling a supporting plate; 52. a clamping part; 53. a transverse connection plate; 55. a first assembly chamber; 56. a second assembly cavity; 521. a reinforcing plate; 522. a plugboard; 524. a buffer plate; 61. a butt joint plate; 62. a fixing plate; 64. a connecting plate; 66. a plug cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

To solve the above problems, the present invention provides a ceiling system capable of being quickly assembled and disassembled, please refer to fig. 1 to 19. The suspended ceiling structure mainly comprises a suspended ceiling plate 1, a hanging part 2, splicing parts 3, hanging parts 4, an assembling part 5, an edge closing part 6, a vertical plate 7, a square tube 8 and an edge closing plate 9, wherein bending grooves 13 are formed in two ends of the suspended ceiling plate 1 in the middle of a suspended ceiling and are bent upwards to form a bending structure, the bending structure comprises a first bending 11 on the left side and a second bending 12 on the right side, the bending groove 13 is not formed in one end, close to a side wall, of the suspended ceiling plate 1 on the boundary of the suspended ceiling, and the square tube 8 is fixed with the wall top through a leveling connecting part so that the square tube 8 is leveled; the upper end of a hanging plate 22 of the hanging part 2 is provided with a hook device 21 for hanging the square tube 8, the hanging part 2 is hung on the middle structure of the square tube 8, and the lower end of the hanging plate 22 of the hanging part 2 is provided with a hanging part 23; the splicing piece 3 comprises a splicing butt plate 31, a splicing part 32 and a hanging plate 33, the splicing butt plate 31 is vertically connected to the central line of the hanging plate 33, the splicing part 32 is arranged at the two ends of the hanging plate 33 by taking the splicing butt plate 31 as a symmetrical center in a mirror image manner, the two splicing parts 32 which are mirror images are arranged below the hanging plate 33 and enclose a splicing cavity with the hanging plate 33, the splicing cavity is divided into a first splicing cavity 36 and a second splicing cavity 37 by the splicing butt plate 31, the first splicing cavity 36 and the second splicing cavity 37 are respectively clamped and inserted into the first bending 11 and the second bending 12 of two adjacent ceiling boards 1, the splicing part 32 compresses the bending structure of the ceiling board 1 on the splicing butt plate 31 to form a stable card inserting structure, so that the splicing cavities can sequentially splice the ceiling boards 1 together, the two ends of the hanging plate 33 extend upwards to form the hanging parts 34 which can be connected to the hanging parts 23 of the hanging pieces 2, so that the ceiling plate 1 positioned at the middle part can be hung on the square pipe 8; a hanging hole 44 for hanging the square tube 8 is formed in a hanging plate 43 of the hanging part 4, an extension plate 42 extends downwards from the hanging plate 43, and the extension plate 42 is provided with a clamping plate 41 for inserting the assembly part 5; the assembly part 5 comprises an assembly abutting plate 51, a clamping part 52 and a cross connecting plate 53, wherein the assembly abutting plate 51 is perpendicular to the cross connecting plate 53 and fixedly connected, the clamping part 52 is arranged at two ends of the cross connecting plate 53 in a mirror image mode by taking the center line of the cross connecting plate 53 as a symmetrical center, so that the cross connecting plate 53 and the two clamping parts 52 which are mirror images of each other surround an assembly cavity, the assembly abutting plate 51 is positioned in the assembly cavity, the assembly cavity is divided into a first assembly cavity 55 and a second assembly cavity 56, the clamping plate 41 and the end part of the ceiling plate 1 positioned on the ceiling boundary are inserted in the first assembly cavity 55, the bending structure of the vertical plate 7 is inserted in the second assembly cavity 56, the two clamping parts 52 which are mirror images of each other press the ceiling plate 1 and the bending structure of the vertical plate 7 on the assembly abutting plate 51, and the assembly part 5 can enable the end part of the ceiling plate 1 positioned on the ceiling boundary to be inserted in the second assembly cavity 56, The bending structure of the vertical plate 7 and the square pipe 8 form a connecting bearing structure, and the ceiling plate 1 is completely hung on the square pipe 8 by matching with the splicing piece 3 and the hanging piece 2; the lower end of the vertical plate 7 is fixedly connected with one end of the edge closing plate 9 far away from the side wall; receive limit piece 6 and include fixed plate 62, butt plate 61, joint portion 52, connecting plate 64, fixed plate 62 butt plate 61 rigid coupling in the one end of connecting plate 64 and branch are located the upper and lower both sides of connecting plate 64, fixed plate 62 and side wall rigid coupling, the other end of connecting plate 64 is provided with joint portion 52, joint portion 52 connecting plate 64 butt plate 61 encloses into an opening grafting chamber 66 down, the tip that receives the one end that limit board 9 is close to the side wall is upwards buckled and is the right angle and be used for pegging graft entering grafting chamber 66, the bending structure who receives limit board 9 can quilt joint portion 52 compresses tightly on the butt plate 61, makes it accomplishes the limit with the side wall through receiving limit piece 6 to receive limit board 9.

In the embodiment of the invention, the square pipe 8 and the wall top structure can be fixedly connected through the leveling connecting piece, so that the square pipe 8 can be leveled by the leveling connecting piece to obtain a smooth ceiling effect. It is understood that the leveling connector belongs to a technical means which can be easily thought by a person skilled in the art, and therefore, the leveling connector is not described in detail herein and can be selected according to actual needs.

In the embodiment of the invention, the ceiling board 1 can adopt a standard aluminum honeycomb ceiling board, and a plurality of modules are assembled to form a ceiling facing. The ceiling tile 1 may be provided with bending grooves 13 at both ends thereof as shown in fig. 7, and then the end of the ceiling tile 1 is bent upward to form a bent structure including a first bend 11 at the left side and a second bend 12 at the right side. It can be understood that, the two ends of the ceiling board in the middle of the suspended ceiling can be provided with the bending structures, and for the same ceiling board 1, the first bending 11 can be inserted into the second splicing cavity 37 of the splicing piece 3 on the left side, and the second bending 12 can be inserted into the first splicing cavity 36 of the splicing piece 3 on the right side, so that one ceiling board 1 can be inserted between the two splicing pieces 3; for one splice 3, the second bend 12 of the ceiling tile 1 on the left is inserted into the first splice cavity 36, and the first bend 11 of the ceiling tile 1 on the right is inserted into the second splice cavity 37; the first bending 11 and the second bending 12 of the suspended ceiling plate 1 are sequentially inserted into the insertion cavities of the splicing pieces 3, and the decorative surface structure in the middle of the suspended ceiling can be completed. The hanging part 34 arranged at the upper end of the splicing part 3 and the hanging part 23 of the hanging part 2 form a hanging structure, so that a stable connection supporting structure is formed, and the suspended ceiling plate 1 is hung on the square pipe 8. Based on the square pipe 8 which is leveled, the integral flatness of the suspended ceiling plate 1 is ensured.

The boundary structure of the ceiling board 1 may not be provided with a bending structure, and is inserted into the first assembly cavity 55 of the assembly 5 together with the clamping plate 41 of the hanger 4, the second assembly cavity 56 is used for inserting the bending structure of the vertical plate 7, and the vertical plate 7 is located below the ceiling board 1. The hanging part 4 can hang and connect the boundary structure of the suspended ceiling plate 1, and the integral flatness of the suspended ceiling is ensured.

The upper end of the vertical plate 7 is provided with a right-angle bending structure which is inserted into the assembly cavity of the assembly part 5, the lower end of the vertical plate 7 is fixedly connected with the far side wall end of the edge folding plate 9, and the near side wall end of the edge folding plate 9 is finished by the edge folding part 6.

It will be appreciated that there is a certain splicing margin between the bent structure of the ceiling tile 1 inserted into the splice cavity and the hang plate 33, so that the flatness of the ceiling tile 1 can be adjusted by the splicing depth, which preferably exceeds the third splice plate 323 but does not abut the hang plate 33. (the present embodiment is not shown in the figure)

In the embodiment of the present invention, the splicing abutting plates 31 are perpendicular to the hanging plate 33, and the hanging plate 33 is equally divided into a left side plate and a right side plate by the splicing abutting plates 31, that is, the perpendicular connection position of the splicing abutting plates 31 is the central line of the hanging plate 33. The splicing parts 32 are arranged at two ends of the hanging plate 33 in a mirror image mode by taking the splicing abutting plate 31 as a symmetrical center, and the left splicing part 32 and the right splicing part 32 are in mirror images.

Two splices 32 and the hitch plate 33 that each other are the mirror image enclose into a concatenation chamber, the concatenation is to board 31 and is located the centre in concatenation chamber, consequently the concatenation is to board 31 can divide the concatenation chamber into left first concatenation chamber 36, the second concatenation chamber 37 on right side, can be spliced first concatenation chamber 36 with the bending structure of two adjacent furred ceiling boards 1 in proper order, second concatenation chamber 37 is interior, make two adjacent furred ceiling boards 1 spliced together, use a plurality of concatenation chambers then to splice together polylith furred ceiling board 1 in proper order, form the furred ceiling veneer.

For stable connection, the two side walls of the splicing abutting plate 31 in the splicing cavity are provided with sawtooth blocks 14 for abutting against the bending structure of the ceiling board 1 to increase friction force. Sawtooth block 14 can set up to rectangular shape, follows the concatenation and supports the one end of board 31 and extend to the other end, and sawtooth block 14 can be parallel arrangement each other, increases the structure of buckling of furred ceiling board 1 can with sawtooth block 14's butt length and butt effect, form stable card and insert the effect, be difficult for producing and drop.

It can be understood that, when the bending structures of two ceiling boards 1 are respectively inserted into the first splicing cavity 36 and the second splicing cavity 37, one side of the vertical insertion structure in the bending structure is abutted to the sawtooth block 14, the other side of the vertical insertion structure is abutted to the splicing part 32, and the splicing part 32 generates pressure on the vertical insertion structure, so that the bending structure can be stably abutted to the sawtooth block 14 to form stable insertion friction force.

When the two ends of the same ceiling tile 1 are inserted into different insertion cavities 66, the clamping force of the splicing part 32 on the vertical insertion structure can still insert the stable card of the ceiling tile 1 into the splicing cavity. It can be understood that, when the clamping force of a certain splicing part 32 is not enough, the ceiling board 1 can produce high inclination, so that the bending structure is blocked in the insertion cavity 66 and cannot directly fall off, and a worker can judge the card insertion condition of the ceiling board 1 according to the height difference between the ceiling boards 1.

In the embodiment of the present invention, the splicing part 32 includes a first splicing plate 321, a second splicing plate 322, and a third splicing plate 323. Wherein, first splice plate 321 is longer, the upper end of first splice plate 321 is connected with the extreme point department of the tip of hitch plate 33 one end, first splice plate 321 sets up to the slope of the direction that is close to concatenation butt plate 31, the lower extreme of first splice plate 321 is connected with the lower extreme of second splice plate 322, second splice plate 322 is located between first splice plate 321 and the concatenation butt plate 31, second splice plate 322 and concatenation butt plate 31 parallel arrangement for first splice plate 321 sets up for second splice plate 322 slope, second splice plate 322 and the direct butt of the bending structure of furred ceiling board 1. When the second splicing abutting plate 31 is stressed to deform outwards, the first splicing plate 321 can provide elasticity to press the second abutting plate 61 and the bending structure, so that the bending structure is abutted against the sawtooth block 14, and the friction force is increased.

It can be understood that, the one end of third concatenation board 323 can be connected in second concatenation board 322 upper end perpendicularly, the other end and the first concatenation board 321 of third concatenation board 323 are connected, the length of second concatenation board 322 is less than first concatenation board 321, when the one end and the second concatenation board 322 of local third concatenation board set up perpendicularly, the other end and the first concatenation board 321 of third concatenation board 323 are close to the position at middle part and are connected, rely on first concatenation board 321 to produce the clamp force, third concatenation board 323 provides stable bearing structure.

It can be understood that the first splicing plate 321, the second splicing plate 322, and the third splicing plate 323 can enclose a triangular prism-shaped structural cavity, wherein one corner is a right angle, so that the structure of the splice 32 is stable. When the bending structure of the ceiling board 1 exceeds the third splicing plate 323, and when the second splicing plate 322 is always parallel to the splicing resisting plate 31, the second splicing plate 322 is always abutted to the bending structure of the ceiling board 1; when the second splice plate 322 is deformed, the right-angled corner will abut against the bent structure of the ceiling board 1, thereby compressing the ceiling board 1.

In the embodiment of the present invention, a beam converging plate 15 may be disposed at the lower end of the first splicing plate 321, the upper side edge of the beam converging plate 15 is fixedly connected to the first splicing plate 321, and the beam converging plate 15 is disposed in an inclined manner in a direction away from the splicing resisting plate 31, so that the butt joint opening of the splicing cavity is enlarged. After mirror symmetry, the opening of the splicing cavity between the first splicing plate 321 and the splicing butt plate 31 does not change, and only the butt opening is enlarged, thereby facilitating splicing.

In the embodiment of the invention, on the basis that the upper layer square pipe 8 is leveled, when the ceiling board 1 is inserted into the splicing cavity, the thickness of the ceiling board 1 is basically the same, so that all the bending structures of the ceiling board 1 can be inserted into the splicing cavity, the ceiling board is abutted against the bundling board 15, the integral ceiling facing is not leveled, and good flatness can be obtained.

In the embodiment of the invention, the hanging piece 2 is positioned on the middle structure of the leveled square pipe 8, and the hanging piece 4 is positioned on the end structures at two ends of the leveled square pipe 8. The hanging piece 2 can be provided with a hook structure, so that the hanging piece 2 can be hung at any position on the square pipe 8; the hanging piece 4 can be provided with a hanging hole 44, the square tube 8 penetrates into the hanging hole 44, and the hanging piece 4 can be hung on the end structure of the square tube 8. It can be understood that, when the hanging member 2 and the hanging member 4 form a connection structure in the square tube 8, no influence is caused mutually, the number of the hanging members 2 can be increased at will, and as long as the splicing member 3 matched with the hanging members 2 can form a hanging structure with the hanging members 2.

After the hanging part 2 and the splicing part 3 are hung together, the hanging part 2 and the square pipe 8 can be fixed through the nailing hole 25 on the hanging plate 22, so that the hanging part 2 cannot generate displacement, and the hanging connection with the splicing part 3 is stabilized.

In order to prevent the vertical plate 7 from pulling down the end, close to the side wall, of the ceiling plate 1, a clamping plate 41 can be arranged at the lower end of the hanging part 4, and the clamping plate 41 and the end, close to the side wall, of the ceiling plate 1 are assembled with the vertical plate 7 together to form a stable bearing structure, so that the ceiling plate 1 is prevented from deforming, displacing and inclining.

In the embodiment of the invention, the lower end of the hanging plate 22 is provided with the hanging part 23, the hanging part 23 is provided with the hanging groove 24, the hanging groove 24 is respectively arranged at two ends of the hanging part 23, the hanging groove 24 can be matched with the hanging part 34, the hanging connection can be completed, and the bearing capacity transmission can be formed.

The hanging part 34 can be a right-angle bending structure, the hanging part 34 is formed by two right-angle bending structures, two hanging parts 34 are symmetrically arranged at two ends of the hanging plate 33, and openings of the hanging parts 34 are oppositely arranged, so that the hanging parts 34 can be inserted into the hanging grooves 24.

The hanging groove 24 divides the hanging portion 23 into an upper connecting plate 241 and a lower connecting plate 242. The upper connecting plate 241 is positioned above the hanging groove 24 and fixedly connected with the hanging plate 22, the upper connecting plate 241 can be a rectangular plate, the length of the upper connecting plate 241 can be larger than the length of the connecting end of the upper connecting plate 241 and the hanging plate 22, and the structural stability of the hanging groove 24 is enhanced; the lower connecting plate 242 is located below the hanging groove 24 and abutted to the splicing structure of the ceiling board 1, the lower connecting plate 242 can be an inverted trapezoidal plate, and the short bottom edge of the trapezoidal plate is abutted to the hanging plate 33, so that the hanging groove 24 and the hanging part 34 are hung stably without loosening.

Hang the upper end of board 22 and set up hook device 21, hook device 21 can set up to right angle couple structure, and hook device 21's centre can set up only crack groove 26, and the right angle structure of the hook device 21 of being convenient for is buckled, and the degree of depth that only crack groove 26 can be the same with the structure of buckling. It can be understood that the hanging device can be bent when being manufactured by a factory, so that the working time is saved; and the steel plate can be bent on site by a constructor, so that the proper bending length is convenient to select, and the flatness is convenient to adjust.

It can be understood that, when hanger 2 articulates with square pipe 8, couple device 21 articulates with the upper end structure of square pipe 8, and hang board 22 and the laminating of square pipe 8, the nail dress of being convenient for, the right angle couple structure can set up a plurality ofly for after couple device 21 articulates on square pipe 8, during the atress, still can form stable structure of articulating with square pipe 8, do not drop.

In the embodiment of the invention, the hanging plate 43 of the hanging piece 4 extends downwards to form the extension plate 42, the end part of the extension plate 42 is vertically provided with the clamping plate 41, and the clamping plate 41 can be assembled with one end, close to the side wall, of the ceiling board 1 together through the assembly part 5 and the vertical board 7, so that the clamping plate 41 can bear the downward tension of the vertical board 7 and the gravity of the boundary of the ceiling board 1, and the flatness stability of the whole structure of the ceiling board 1 is maintained.

The hanging plate 43 of the hanging part 4 is provided with a hanging hole 44, the upper end of the hanging plate 43 is provided with an upper abutting plate 45 above the hanging hole 44, the lower end of the hanging plate 43 is provided with a lower abutting plate 46 below the hanging hole 44, and the hanging hole 44 is arranged between the upper abutting plate 45 and the lower abutting plate 46. The upper abutting plate 45 and the lower abutting plate 46 are both perpendicular to the hanging plate 43 and located on the same side of the hanging plate 43, the square tube 8 is inserted into the hanging hole 44 from the side, where the upper abutting plate 45 and the lower abutting plate 46 are arranged, of the hanging plate 43, and the lower abutting plate 46 abuts against the bottom wall of the square tube 8.

The clamping plate 41, the upper abutting plate 45 and the lower abutting plate 46 are respectively located on two sides of the hanging hole 44, so that the clamping plate 41 can be inserted into the assembling cavity.

It can be understood that after the clamping plate 41 of the hanging part 4 and the end of the ceiling board 1 close to the side wall are inserted into the first assembly cavity 55 together, the structure capable of hanging the end of the ceiling board 1 close to the side wall does not fall or incline downwards under the action of gravity, and the stability of the integral flatness structure of the ceiling board 1 can be ensured.

In the embodiment of the invention, after the ceiling board 1 is assembled, the ceiling board 1 is connected with the upper layer square tube 8 to form a hoisting structure, but one end of the ceiling board 1 close to the side wall is still in a free state, in order to ensure the integral flatness of the ceiling board 1 and prevent the ceiling board 1 from falling off, one end of the ceiling board 1 close to the side wall can be assembled with the vertical plate 7 to form a supporting structure, the lower end of the vertical plate 7 is fixedly connected with the edge-closing plate 9, one end of the edge-closing plate 9 is fixed with the side wall through an edge-closing line, in order to stabilize the structural stability of the vertical plate 7 and the edge-closing plate 9, a hanging part 4 can be arranged at the end part of the square tube 8, the hanging part 4 is provided with the clamping plate 41, the clamping plate 41 and one end of the ceiling board 1 close to the side wall are inserted into the first assembly cavity 55 together, the upper end of the vertical plate 7 is provided with a right-angle bending structure, the bending structure of the vertical plate 7 is inserted into the second assembly cavity 56, so that the square tube 8 can load the boundary structure of the ceiling board 1 through the hanging part 4, The weight of the vertical plate 7 and the edge closing plate 9.

The assembly 5 has an effect of assembling the ceiling board 1 and the clamping plate 41, and connects the ceiling board 1 and the vertical plate 7 to form a support structure. The connecting component is convenient to detach and quick to install, installation can be completed through insertion, and work efficiency is improved.

In the embodiment of the present invention, the assembling abutting plate 51 is perpendicular to the transverse connecting plate 53, and the clamping portions 52 are arranged at two ends of the transverse connecting plate 53 in a mirror image manner with the center line of the transverse connecting plate 53 as the center of symmetry, so that the clamping portions 52 at two ends of the transverse connecting plate 53 are mirror images of each other. The left clamping portion 52, the transverse connecting plate 53 and the assembly abutting plate 51 enclose a first assembly cavity 55, and the right clamping portion 52, the transverse connecting plate 53 and the assembly abutting plate 51 enclose a second assembly cavity 56.

The two side walls of the assembling resisting plate 51 in the assembling cavity are both provided with the sawtooth blocks 14, the sawtooth blocks 14 extend from one end of the assembling resisting plate 51 to the other end, and the sawtooth blocks 14 are arranged in parallel and can be uniformly distributed on the device resisting plate.

In the embodiment of the present invention, the fastening portion 52 of the assembly 5 includes a plug board 522, a reinforcing board 521, and a buffer board 524. The reinforcing plate 521 is located outside the inserting plate 522, and the upper end of the inserting plate 522 is connected to the end of one side of the cross plate 53 through the buffer plate 524, but not at the end; the upper end of the reinforcing plate 521 is connected to the end point of the end of one end of the cross plate 53, and the lower end of the reinforcing plate 521 is connected to the lower end of the patch plate 522, so that the reinforcing plate 521 is disposed obliquely with respect to the patch plate 522; the reinforcing plate 521 is located outside the patch panel 522. The cushion plate 524 may be inclined in the direction of the reinforcing plate 521, so that the reinforcing plate 521 is not in contact with the cushion plate 524, and the reinforcing plate 521 is always located outside the cushion plate 524 and the socket plate 522. When the snap-in portion 52 is mirrored, the structure is unchanged and only the orientation is changed.

It can be understood that, when the plugboard 522 is stressed to be deformed outwards, the reinforcing plate 521 and the buffer plate 524 can simulate the deformation of the plugboard 522, so as to increase the elastic pressure degree, so that the plugboard 522 can clamp the plugging structure in the assembly cavity, and the stable plugging structure can be clamped in the assembly cavity by matching with the sawtooth block 14.

It can be understood that, when in the first assembly cavity 55, the insertion plate 522 directly abuts against the clamping plate 41, and the end structure of the ceiling plate 1 near one end of the side wall abuts against the sawtooth block 14 on the assembly abutting plate 51 and is pressed by the clamping part 52, so as to form a stable card insertion structure.

It can be understood that, when in the second assembly cavity 56, the inserting plate 522 abuts against the bending structure of the vertical plate 7, and presses the bending structure of the vertical plate 7 against the sawtooth block 14 of the assembly abutting plate 51, so as to form a stable card inserting structure.

It is understood that the first assembly chamber 55 and the second assembly chamber 56 may be used interchangeably. Because the furred ceiling board 1 leans on side wall one end and the structure of buckling of riser 7 after the equipment card is inserted, the equipment piece 5 is in horizontal position, and the card is inserted effectually, and connection structure is stable, is difficult for producing and drops. The clamping plate 41 can provide a stable load force so that the overall flatness of the ceiling tile 1 is ensured.

The connecting structure of the clamping portion 52 and the cross plate 53, the inserting plate 522 and the reinforcing plate 521 enclose a buffer cavity. The structural stability of the assembly 5 can be enhanced.

The clamping portion 52 further includes a bundling plate 15, and the bundling plate 15 is used to enlarge the butt-joint opening of the assembly cavity, so as to facilitate the alignment and insertion of the insertion structure. Therefore, the beam-receiving plate 15 can be obliquely arranged in a direction away from the assembling abutting plate 51, the upper side edge of the beam-receiving plate 15 can be fixedly connected with the lower end of the plug-in board 522 and is positioned on one side of the opening of the assembling cavity, and the plate body of the beam-receiving plate 15 is outward inclined, so that the size of the opening between the plug-in board 522 and the assembling abutting plate 51 is unchanged, but the butt joint opening is enlarged, and the butt joint is easier to be spliced in the assembling cavity.

In the embodiment of the invention, the lower end of the vertical plate 7 is fixed with the edge-closing plate 9 through a connecting piece, the connecting piece can be arranged into a right-angle structure, one side of the connecting piece is fixedly connected with the vertical plate 7, and the other side of the connecting piece is fixedly connected with the edge-closing plate 9, so that the vertical plate 7 and the edge-closing plate 9 are fixed together; one end of the edge-closing plate 9 is fixedly connected with the side wall through the edge-closing piece 6, so that the edge-closing plate 9 can support the vertical plate 7 to a certain extent and cannot fall off from the inserting structure of the edge-closing piece 6. At this moment, after the ceiling board 1 is assembled by the assembly part 5 to form the connection support structure by side wall one end and riser 7, then receipts limit board 9 can receive the loading power of square pipe 8 via riser 7 and support, avoids droing with receipts limit piece 6 to form and receive the limit structure.

It can be understood that the other end of the edge folding plate 9 is provided with a right-angle bending structure and is inserted into the first assembling cavity 55, the second assembling cavity 56 is used for inserting a stage falling structure of the vertical plate 7 of the next stage falling, and the stage falling and edge folding can be completed by sequentially assembling. At this moment, the one end of receiving sideboard 9 is accomplished with the side wall and is received the limit, and the other end of receiving sideboard 9 upwards sets up right angle bending structure, riser 7 can not set up bending structure, pegs graft to the equipment intracavity back, and built-up member 5 is in vertical state, and the opening is downward, can set up 5 equipment risers 7 of horizontal built-up member and receive sideboard 9 at the level of falling of last level, forms stable bearing structure.

It can be understood that the other end of the edge-closing plate 9 is directly inserted into the first assembling cavity 55, the second assembling cavity 56 is used for inserting the right-angled bent structure of the vertical plate 7 of the next falling stage, and the falling stage and the edge closing can be completed after the sequential assembly. At this time, one end of the edge folding plate 9 and the side wall complete edge folding, and the other end of the edge folding plate 9 is not provided with a right-angle bending structure and can be directly inserted into the first assembly cavity 55; the vertical plate 7 of the next drop stage can be provided with a right-angle bending structure, the right-angle bending structure is inserted into the second assembly cavity 56, the assembly part 5 is in a horizontal state, the opening is not downward, and the card inserting structure is stable.

The two ends of the edge folding plate 9 can be bent upwards to form a right-angle structure, the bent structure is not easy to overlong, and the bent structure of the edge folding plate 9 can be spliced with the edge folding piece 6. The edge between the edge-closing plate 9 and the side wall can be closed by the concealed edge-closing piece 6.

In the embodiment of the invention, the edge closing piece 6 is positioned above the edge closing plate 9, so that an exposed structure is not generated, and the edge closing piece belongs to a completely-hidden-line edge closing structure.

The fixing plate 62 and the abutting plate 61 may be formed by one long plate, and the fixing plate 62 and the abutting plate 61 are distinguished by the connecting position of the connecting plate 64. It will be appreciated that the abutment plate 61 extends upwardly beyond the fixed plate 62 after passing beyond the attachment location of the attachment plate 64. The connecting plate 64 is provided perpendicular to the abutting plate 61 and the fixing plate 62. The outside of fixed plate 62, butt plate 61 all with the side wall complete butt, can nail fixed plate 62 on the side wall through the steel gang nail for the mounted position of whole receipts limit piece 6 is fixed.

It will be appreciated that the extended length of the retainer plate 62 may be set slightly longer so that the steel gang nails may have room for disassembly and re-nailing after nailing. The edge-closing piece 6 can be reused conveniently. After the fixing plate 62 is fixed to the side wall, the position of one end of the edge folding plate 9 is fixed, and the height difference between the two ends of the edge folding plate 9 can be adjusted by adjusting the fixing position of the fixing plate 62, so that the gap between the edge folding plate 9 and the wall is adjusted to the minimum state.

In the edge folding member 6, the clamping portion 52 mainly includes the inserting plate 522 and the reinforcing plate 521, the upper ends of the inserting plate 522 and the reinforcing plate 521 are fixedly connected to the connecting plate 64, the reinforcing plate 521 is located outside the inserting plate 522, the upper end of the reinforcing plate 521 is connected to the end of the connecting plate 64, and the lower end of the reinforcing plate 521 is connected to the lower end of the inserting plate 522, so that the reinforcing plate 521 is inclined relative to the inserting plate 522.

When the bending structure of the edge is inserted into the inserting cavity 66, the inserting plate 522 is directly abutted to the bending structure of the edge folding plate 9, the reinforcing plate 521 can reinforce the abutting effect of the inserting plate 522 and the bending structure, the rigidity of the inserting plate 522 is enhanced, and the irreversible deformation is not easy to generate.

The clamping portion 52 further comprises a buffer plate 524, the upper end of the insertion plate 522 is connected with the connecting plate 64 through the buffer plate 524, the buffer plate 524 is arranged in a direction inclined to the reinforcing plate 521, the upper end of the buffer plate 524 is connected with the connecting plate 64, and the lower end of the buffer plate 524 is connected with the upper end of the insertion plate 522. The buffer plate 524 is not in contact with the reinforcing plate 521, so that the reinforcing plate 521 is always located outside the buffer plate 524 and the insertion plate 522.

When the plug board 522 is deformed by external force, the connection structure for the plug board 522 to be directly perpendicular to the connection structure for the connection board 64 has a better clamping effect, and the edge-receiving board 9 is clamped inside the plugging cavity 66 by the stable bending structure of the edge-receiving board 14 in cooperation with the sawtooth block 14 on the inner side of the abutting board 61.

It can be understood that the connection structure of the clamping portion 52 and the connection plate 64, the insertion plate 522 and the reinforcing plate 521 form a buffer cavity, and the buffer cavity is a triangular cavity, so that the structure of the clamping portion 52 is stable.

The clamping portion 52 further comprises a binding plate 15, the binding plate 15 is inclined towards the direction far away from the abutting plate 61, one side edge of the binding plate 15 is fixedly connected with the lower end of the plug board 522, the opening size of the butt joint opening of the plug cavity 66 and the opening size of the plug cavity 66 are enlarged, so that when the bending structure of the binding plate 9 is plugged into the plug cavity 66, the butt joint opening is larger than the plug joint opening, and the bending structure of the binding plate 9 is convenient to plug.

The elongated serration block 14 is provided inside the contact plate 61 and extends from one end of the contact plate 61 to the other end of the contact plate 61. The serration blocks 14 may be evenly distributed on the inner side of the abutment plate 61, and the serration blocks 14 may be arranged in parallel to each other. So that the bending structures with different lengths can receive the friction effect of the sawtooth block 14 on the inner side of the abutting plate 61.

The embodiment of the invention also provides an installation method of the suspended ceiling leveling structure suitable for being connected with the steel beam, which particularly comprises an assembly method and a use method of a member, and comprises the following steps:

When the suspended ceiling plate 1 is bent, bending grooves 13 are formed at two ends of the suspended ceiling plate 1 in the middle of the suspended ceiling, and a first bend 11 and a second bend 12 are formed by bending, so that splicing is facilitated; one end, close to the side wall, of the ceiling board 1 on the ceiling boundary is not provided with a bending structure, and during plugging, the end structure of the ceiling board 1 is directly plugged into an assembly cavity of the assembly part 5.

When the grade suspended ceiling falls, the length of the edge folding plate 9 of each grade can be changed, so that the grade falls are distinct in level and attractive in structure. The vertical plate 7 of each falling stage is connected with the far side wall end of the edge closing plate 9 of the previous falling stage through the assembly part 5, and the end, close to the side wall, of the edge closing plate 9 is connected with the side wall through the edge closing part 6 to complete hidden line edge closing. And when the last stage falls, the lower end of the vertical plate 7 is directly fixedly connected with the end part of the edge closing plate 9.

It can be understood that the connecting member can be a right-angle structure, one side of which is fixedly connected with the vertical plate 7, and the other side of which is fixedly connected with the edge-closing plate 9.

The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.

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. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the specific embodiments of the invention be limited to these descriptions. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims

1. The ceiling system capable of being quickly mounted and dismounted is characterized by comprising a ceiling board (1), a hanging part (2), a splicing part (3), a hanging part (4), an assembling part (5), a side folding part (6), a vertical board (7), a square pipe (8) and a side folding board (9), wherein bending grooves (13) are formed in two ends of the ceiling board (1) positioned in the middle of a ceiling and are bent upwards to form a bending structure, the bending structure comprises a first bending (11) on the left side and a second bending (12) on the right side, the bending groove (13) is not formed in one end, close to a side wall, of the ceiling board (1) positioned on the boundary of the ceiling, the square pipe (8) and the wall top are fixed through a leveling connecting part, and the square pipe (8) is leveled; the upper end of a hanging plate (22) of the hanging piece (2) is provided with a hook device (21) for hanging the square tube (8), the hanging piece (2) is hung on the middle structure of the square tube (8), and the lower end of the hanging plate (22) of the hanging piece (2) is provided with a hanging part (23); the splicing piece (3) comprises splicing butt plates (31), splicing parts (32) and a hanging plate (33), the splicing butt plates (31) are vertically connected to the center line of the hanging plate (33), the two ends of the hanging plate (33) are arranged in a mirror image mode by taking the splicing butt plates (31) as the symmetrical center, the splicing parts (32) are located below the hanging plate (33) and surround the hanging plate (33) to form a splicing cavity, the splicing butt plates (31) divide the splicing cavity into a first splicing cavity (36) and a second splicing cavity (37), the first splicing cavity (36) and the second splicing cavity (37) are respectively clamped and inserted into a first bending part (11) and a second bending part (12) of two adjacent ceiling plates (1), and the splicing parts (32) compress the bending structures of the ceiling plates (1) on the splicing butt plates (31) to form stable card insertion structures, the ceiling tiles (1) can be sequentially spliced together by the splicing cavities, hanging parts (34) extend upwards from two ends of the hanging plate (33) and can be hung on the hanging parts (23) of the hanging pieces (2), and the ceiling tile (1) in the middle can be hung on the square pipe (8); a hanging hole (44) used for hanging the square pipe (8) is formed in a hanging plate (43) of the hanging piece (4), an extension plate (42) extends downwards from the hanging plate (43), and a clamping plate (41) used for inserting the assembly piece (5) is arranged on the extension plate (42); the assembly part (5) comprises an assembly abutting plate (51), a clamping part (52) and a transverse connecting plate (53), the assembly abutting plate (51) is perpendicular to the transverse connecting plate (53) and fixedly connected, the clamping part (52) is arranged at two ends of the transverse connecting plate (53) in a mirror image mode by taking the center line of the transverse connecting plate (53) as a symmetry center, so that the transverse connecting plate (53) and the two clamping parts (52) which are mutually mirror images surround an assembly cavity, the assembly abutting plate (51) is located in the assembly cavity, the assembly cavity is divided into a first assembly cavity (55) and a second assembly cavity (56), the end parts of the clamping plate (41) and a ceiling plate (1) located on the boundary of a ceiling are inserted in the first assembly cavity (55), the bending structure of the vertical plate (7) is inserted in the second assembly cavity (56), and the two clamping parts (52) which are mutually mirror images press the bending structures of the ceiling plate (1) and the vertical plate (7) on the assembly abutting plate (51), the end part of the ceiling board (1) positioned on the ceiling boundary, the bending structure of the vertical plate (7) and the square pipe (8) can form a connecting bearing structure by the assembling piece (5), and the ceiling board (1) is completely hung on the square pipe (8) by matching with the splicing piece (3) and the hanger (2); the lower end of the vertical plate (7) is fixedly connected with one end of the edge closing plate (9) far away from the side wall; the edge-closing piece (6) comprises a fixing plate (62), an abutting plate (61), a clamping part (52) and a connecting plate (64), the fixing plate (62) and the abutting plate (61) are fixedly connected to one end of the connecting plate (64) and are respectively arranged at the upper side and the lower side of the connecting plate (64), the fixing plate (62) is fixedly connected with the side wall, the other end of the connecting plate (64) is provided with a clamping part (52), the clamping part (52), the connecting plate (64) and the abutting plate (61) enclose an inserting cavity (66) with a downward opening, the end part of one end of the edge-closing plate (9) close to the side wall is bent upwards to form a right angle for being inserted into the inserting cavity (66), the bending structure of the edge-receiving plate (9) can be pressed on the abutting plate (61) by the clamping part (52), and the edge folding plate (9) completes edge folding with the side wall through the edge folding piece (6).

2. The ceiling system capable of being quickly installed and disassembled according to claim 1, wherein sawtooth blocks (14) are arranged on two sides of the splicing resisting plate (31), two sides of the assembling resisting plate (51) and the inner side of the resisting plate (61), the sawtooth blocks (14) are in a long strip shape, and the sawtooth blocks (14) are arranged in parallel.

3. The ceiling system capable of being quickly mounted and dismounted as claimed in claim 1, wherein the clamping portion (52) comprises a plug board (522), a reinforcing board (521) and a buffer board (524), the plug board (522) is vertically arranged, the lower end of the reinforcing board (521) is connected with the lower end of the plug board (522), the upper end of the reinforcing board (521) is obliquely arranged outside the plug board (522) in the direction away from the plug board (522), the upper end of the plug board (522) is obliquely arranged on the buffer board (524) in the direction towards the reinforcing board (521), and the reinforcing board (521) is positioned outside the buffer board (524) and is not in contact with the buffer board (524).

4. A quick install and remove ceiling system according to claim 1, the splicing part (32) comprises a first splicing plate (321), a second splicing plate (322) and a third splicing plate (323), the upper end of the first splicing plate (321) is connected with the end part of one end of the hanging plate (33), the first splicing plate (321) is obliquely arranged towards the direction close to the splicing butt plate (31), the lower end of the first splicing plate (321) is connected with the lower end of the second splicing plate (322), the second splicing plate (322) and the splicing butt plate (31) are arranged in parallel, such that the first splice bar (321) is disposed obliquely with respect to the second splice bar (322), one end of the third splicing plate (323) is vertically connected with the upper end of the second splicing plate (322), the other end of the third splicing plate (323) is connected with the first splicing plate (321).

5. The ceiling system capable of being quickly mounted and dismounted as claimed in claim 1, wherein the hanging part (34) is formed by two right-angle bent structures, and the openings of the hanging part (34) are oppositely arranged; the hanging part (23) is provided with hanging grooves (24), and the hanging grooves (24) are respectively arranged at two ends of the hanging part (23), so that the hanging part (34) can be hung on the hanging grooves (24); hang groove (24) will hang portion (23) and divide into even board (241), even board (242) down, go up even board (241) and be located hang the top of groove (24) with hang link board (22) rigid coupling, even board (242) are located down hang the below of groove (24) and splice butt plate (31) butt of splice (3).

6. The ceiling system capable of being rapidly installed and disassembled according to claim 1, wherein the hanging plate (22) is provided with nailing holes (25), so that the hanging plate (22) can be fixed with the square pipe (8) through the nailing holes (25); the hook device (21) is of a right-angle hook structure, and a crack-stopping groove (26) is arranged in the middle of the hook device (21).

7. The ceiling system capable of being quickly mounted and dismounted as claimed in claim 1, wherein the hanging piece (4) further comprises an upper abutting plate (45) and a lower abutting plate (46), the upper abutting plate (45) is positioned above the hanging hole (44) and is vertically arranged with the hanging plate (43); the lower abutting plate (46) is located below the hanging hole (44) and perpendicular to the hanging plate (43), the lower abutting plate (46) and the upper abutting plate (45) are both arranged on the same side of the hanging plate (43), and the square tube (8) is inserted into the hanging hole (44) from one side of the hanging plate (43) provided with the upper abutting plate (45) and the lower abutting plate (46).

8. The ceiling system capable of being quickly installed and disassembled according to claim 1, wherein the lower end of the vertical plate (7) is fixed with the edge-closing plate (9) through a connecting piece, one end, far away from the side wall, of the edge-closing plate (9) is inserted into the first assembly cavity (55) of the assembly piece (5), and the second assembly cavity (56) of the assembly piece (5) is used for inserting the vertical plate (7) of the next drop-level structure, so that the assembly piece (5), the vertical plate (7), the edge-closing plate (9) and the edge-closing piece (6) can form the drop-level ceiling structure.

9. The ceiling system capable of being quickly mounted and dismounted as claimed in claim 1, wherein a beam collecting plate (15) is arranged at the opening of the assembling cavity, the splicing cavity and the inserting cavity (66), the beam collecting plate (15) is obliquely arranged in the direction far away from the inner cavity, the butt-joint caliber of the inner cavity is enlarged, and the size of the opening of the inner cavity is not influenced.

10. A method of installing a quick install, remove, ceiling system according to any one of claims 1 to 9, comprising the steps of: