A kind of assembled ceiling vertical plate enclosure structure and installation method thereof

Abstract

A prefabricated ceiling vertical board enclosure structure comprises relatively arranged long sides and relatively arranged short sides, the long sides and the short sides are connected in sequence to form a frame structure, both ends of the long sides are provided with external corner splicing pieces, and both ends of the short sides are provided with clamping pieces adapted to the external corner splicing pieces; the relatively arranged short sides are located between the relatively arranged long sides, and the ends of the relatively arranged short sides are both against the inner sides of the long sides; the external corner splicing pieces are bent structures, and the external corner splicing pieces are connected to the outer sides of the long sides and the outer sides of the short sides at the same time; compared with the prior art; through the arrangement of the clamping pieces and the external corner splicing pieces, the long sides and the short sides are staggeredly connected, and the clamping pieces are against the inner and outer sides of the external corner splicing pieces at the same time, and the clamping joint of the clamping piece is against the bottom of the matching opening of the external corner splicing piece, so as to realize the stable connection between the clamping piece and the external corner splicing piece.

Description

Technical Field

[0001] The present invention relates to the technical field of assembled ceilings, and in particular to an assembled ceiling vertical plate enclosure structure and an installation method thereof. Background Art

[0002] Prefabricated decoration is a decoration method that combines and installs factory-produced parts and components on site. It mainly includes dry construction floors, integrated kitchens, integrated bathrooms, separation of pipelines and structures, etc. Compared with traditional decoration, prefabricated decoration has low pollution on site, low protection requirements for finished products, factory batch processing, and good installation quality. At the same time, traditional decoration is time-consuming, labor-intensive, and costly.

[0003] Prefabricated decoration, among which the most common prefabricated ceiling is installed in the form of aluminum gussets, which is only suitable for small space ceiling installation and can only be installed as a flat roof structure. After the installation is completed, the appearance effect is not good due to the conventional spraying process.

[0004] Common prefabricated ceilings usually use supporting card ceilings, 38-card ceilings, suspended ceilings or hook-type ceiling structures. Among them, the hook-type gusset plate installation can only adapt to the installation of flat roof structures, and cannot show more complex ceiling shapes. The installation of the stepped frame position has the risk of cracking at the corners of traditional decoration. Traditional decoration generally uses putty to cover it. The position of the position plate is generally installed with gypsum board with notches, and the corners are reinforced. The gap control effect at the joints of the stepped frame enclosure is poor, and uneven gaps will appear. At the same time, during the original prefabricated installation of the stepped frame board, long-term lifting and installation are required, which requires high physical fitness of the installer. Summary of the invention

[0005] The present invention aims to overcome the defects in the above-mentioned prior art and provides a simple structure, an integral vertical frame integrated structure, a prefabricated ceiling vertical panel enclosure structure and an installation method thereof with stable and reliable corner joints.

[0006] In order to achieve the above-mentioned invention objectives, the present invention adopts the following technical solutions: an assembled ceiling vertical panel enclosure structure, comprising relatively arranged long sides and relatively arranged short sides, the long sides and the short sides are connected in sequence to form a frame structure, and external corner splicing pieces are provided on both ends of the long sides, and clamping pieces matched with the external corner splicing pieces are provided on both ends of the short sides; the relatively arranged short sides are located between the relatively arranged long sides, and the ends of the relatively arranged short sides are both against the inner sides of the long sides; the external corner splicing piece is a bending structure, and the external corner splicing piece is connected to the outer sides of the long sides and the short sides at the same time; an upper end matching opening and a lower end matching opening are formed on the external corner splicing piece, and two clamping pieces matched with the upper end matching opening and the lower end matching opening are formed on the short sides, and the two clamping pieces are respectively located at the upper and lower ends of the short sides.

[0007] As a preferred solution of the present invention, the male corner splicing piece includes a bent fixing surface and a mating surface, the fixing surface contacts the outer side of the long side, the mating surface contacts the end of the long side, and a locking screw connected to the fixing surface is provided on the outer side of the long side, and an upper mating opening and a lower mating opening are formed on the mating surface.

[0008] As a preferred solution of the present invention, an inwardly bent concave structure is formed on the mating surface, and the upper mating opening and the lower mating opening are located on the concave structure.

[0009] As a preferred solution of the present invention, the bottoms of the upper mating opening and the lower mating opening are both horizontal structures, and the top of the upper mating opening is connected to the top of the mating surface.

[0010] As a preferred solution of the present invention, a clamping joint arranged vertically downward is formed at the bottom of the clamping member, and an arched structure bent outward is formed in the middle of the clamping member, and the clamping joint is located on the arched structure.

[0011] As a preferred solution of the present invention, locking screws connected to the outer sides of the short sides are formed at both ends of the top of the clamping member.

[0012] As a preferred solution of the present invention, a clamping groove with an opening facing downward is formed between the two ends of the clamping piece and the clamping joint, and the bottom of the clamping groove is a horizontal structure.

[0013] As a preferred solution of the present invention, cavities are formed inside the long sides and the short sides, and ribs are formed inside the long sides and the short sides.

[0014] A method for installing an assembled ceiling vertical panel enclosure structure comprises the following steps:

[0015] Step A: Select and design the long and short sides of the required size according to actual needs;

[0016] Step B: Install the external corner splicing pieces at both ends of the long side, and install the clamping pieces at both ends of the short side. Two clamping pieces are installed at each end of the short side, and ensure that the positions of the clamping pieces correspond to the upper and lower matching openings on the external corner splicing pieces;

[0017] Step C: assembling the clamping piece and the outer corner assembly piece so that the two clamping pieces at both ends of the short side are disposed in the corresponding upper end matching opening and lower end matching opening;

[0018] Step D: Connecting the long sides and short sides in sequence, so that the long sides and short sides form a frame structure under the action of the external corner splicing pieces and the clamping pieces;

[0019] Step E: Lift the entire frame structure, and try to only touch the long sides during the lifting process.

[0020] As a preferred solution of the present invention, the outer corner splicing piece is formed with an inwardly bent concave structure, the clamping piece is formed with an outwardly bent arched structure, and the outer corner splicing piece and the clamping piece are staggeredly connected.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. Through the arrangement of the clamping piece and the external corner splicing piece, the long side and the short side are staggered and connected, and the clamping piece abuts against the inner and outer sides of the external corner splicing piece at the same time, and the clamping joint of the clamping piece abuts against the bottom of the matching opening of the external corner splicing piece, so as to achieve a stable connection between the clamping piece and the external corner splicing piece;

[0023] 2. By setting the snap-in parts and the external corner joints, the long side and the short side corners are tightly connected, and the seam-controlled splicing at the joints is achieved, so that the overall enclosure structure has better firmness and improves the lifting efficiency of the overall enclosure structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the connection between the long side and the short side;

[0026] Figure 3 It is a structural schematic diagram of a card connector;

[0027] Figure 4 is a top view of the card connector;

[0028] Figure 5 It is a structural schematic diagram of the external corner splicing piece;

[0029] Figure 6 It is a top view of the external corner joint;

[0030] Figure numerals: long side 1, short side 2, male corner joint 3, fixing surface 3-1, matching surface 3-2, upper end matching opening 3-3, lower end matching opening 3-4, concave structure 3-5, snap-fit ​​part 4, arched structure 4-1, snap-fit ​​joint 4-2, snap-fit ​​groove 4-3, cavity 5, rib 6. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] like Figure 1-6As shown, an assembled ceiling vertical panel enclosure structure includes relatively arranged long sides 1 and relatively arranged short sides 2, the long sides 1 and the short sides 2 are connected in sequence to form a frame structure, and external corner splicing pieces 3 are provided on both ends of the long sides 1, and clamping pieces 4 matched with the external corner splicing pieces 3 are provided on both ends of the short sides 2; the relatively arranged short sides 2 are located between the relatively arranged long sides 1, and the ends of the relatively arranged short sides 2 are both against the inner sides of the long sides 1; the external corner splicing piece 3 is a bending structure, and the external corner splicing piece 3 is connected to the outer side of the long side 1 and the outer side of the short side 2 at the same time; the external corner splicing piece 3 is formed with an upper end matching opening 3-3 and a lower end matching opening 3-4, and the short side 2 is formed with two clamping pieces 4 matched with the upper end matching opening 3-3 and the lower end matching opening 3-4, and the two clamping pieces 4 are respectively located at the upper and lower ends of the short side 2.

[0033] The relatively arranged long side 1 and the relatively arranged short side 2 have the same height, the outer sides and ends of the two ends of the long side 1 are connected to the external corner splicing piece 3 at the same time, and the inner side of the long side 1 is against the end of the short side 2, and the outer side of the short side 2 is connected to the external corner splicing piece 3. Under the action of the long side 1, the short side 2, the external corner splicing piece 3 and the clamping piece 4, the ends and outer sides of the long side 1 and the short side 2 are limited at the same time, so that a larger contact area is achieved between the long side 1 and the short side 2, so that the connection between the long side 1 and the short side 2 is stable.

[0034] The male corner splicing piece 3 includes a bent fixing surface 3-1 and a mating surface 3-2, wherein the fixing surface 3-1 contacts the outer side of the long side 1, and the mating surface 3-2 contacts the end of the long side 1, and a locking screw connected to the fixing surface 3-1 is provided on the outer side of the long side 1, and an upper mating opening 3-3 and a lower mating opening 3-4 are formed on the mating surface 3-2.

[0035] The fixing surface 3-1 and the matching surface 3-2 are both sheet structures, and the fixing surface 3-1 and the matching surface 3-2 are vertically arranged, corresponding to the corners of the long side 1, and the fixing surface 3-1 and the matching surface 3-2 are tightly fitted with the outer corners of the short side of the long side 1 at the same time, so that the external corner splicing piece 3 and the long side 1 have better stability.

[0036] At least two locking screws connected to the fixing surface 3-1 are provided on the outer side of the long side 1. Under the action of the at least two locking screws, the rotation between the outer side of the long side 1 and the fixing surface 3-1 is prevented, so that the external corner splicing piece 3 and the long side 1 have better stability.

[0037] The upper mating opening 3-3 and the lower mating opening 3-4 are located on the same vertical plane. When the clamping piece 4 contacts the outer corner joint 3, the two clamping pieces 4 on the same end of the same short side 2 are simultaneously clamped with the upper mating opening 3-3 and the lower mating opening 3-4.

[0038] An inwardly bent concave structure 3-5 is formed on the mating surface 3-2, and the upper mating opening 3-3 and the lower mating opening 3-4 are located on the concave structure 3-5. The concave structure 3-5 forms an isosceles trapezoidal structure, and the middle parts of the upper mating opening 3-3 and the lower mating opening 3-4 correspond to the middle parts of the concave structure 3-5.

[0039] A clamping joint 4-2 vertically arranged downward is formed at the bottom of the clamping member 4, and an outwardly bent arched structure 4-1 is formed in the middle of the clamping member 4, and the clamping joint 4-2 is located on the arched structure 4-1.

[0040] Locking screws connected to the outer sides of the short sides 2 are formed at both ends of the top of the clamping member 4 .

[0041] The bottoms of the upper mating opening 3-3 and the lower mating opening 3-4 are both horizontal structures, and the top of the upper mating opening 3-3 is connected to the top of the mating surface 3-2. A downward-opening snap-fit ​​groove 4-3 is formed between the two ends of the corresponding snap-fit ​​part 4 and the snap-fit ​​joint 4-2, and the bottom of the snap-fit ​​groove 4-3 is a horizontal structure.

[0042] After the clamping piece 4 is clamped to the corresponding upper mating opening 3-3 or lower mating opening 3-4, under the action of the bottom of the clamping groove 4-3 of the horizontal structure and the bottom of the upper mating opening 3-3 and the lower mating opening 3-4 of the horizontal structure, the bottom of the clamping groove 4-3 is horizontally fitted with the bottom of the upper mating opening 3-3 and the lower mating opening 3-4, ensuring that the clamping piece 4 has a better contact area with the male corner splicing piece 3 and ensuring that the clamping piece 4 is horizontally arranged on the male corner splicing piece 3.

[0043] The top of the upper mating opening 3-3 is connected with the top of the mating surface 3-2, which is convenient for direct contact with the snap-in component 4 in the upper mating opening 3-3, so that force can be directly applied to the snap-in component 4, which is convenient for the snap-in component 4 to disengage from the upper mating opening 3-3, and simultaneously facilitates the disengagement of the overall snap-in component 4 from the upper mating opening 3-3 and the lower mating opening 3-4.

[0044] A cavity 5 is formed inside the long side 1 and the short side 2, and ribs 6 are formed inside the long side 1 and the short side 2. The cavity 5 has a good heat insulation effect and can save a certain amount of energy. At the same time, the cavity 5 design can save materials to achieve the purpose of lightweight. The middle rib 6 can not only improve the overall strength of the plate, but also provide the plate with better nail holding force and nailing support.

[0045] A method for installing an assembled ceiling vertical panel enclosure structure comprises the following steps:

[0046] Step A: Select and design the long side 1 and the short side 2 of the required size according to actual needs, and the length of the long side 1 is greater than the length of the short side 2.

[0047] Step B: Install the external corner splicing piece 3 at both ends of the long side 1, and fix the external corner splicing piece 3 to the two ends of the long side 1 by the action of the locking screws, and install the clamping piece 4 at both ends of the short side 2. Similarly, fix the clamping piece 4 to the two ends of the short side 2 by the action of the locking screws. Two clamping pieces 4 are installed at each end of the short side 2, ensuring that the position of the clamping piece 4 corresponds to the upper end matching opening 3-3 and the lower end matching opening 3-4 on the external corner splicing piece 3.

[0048] Step C: By snap-fitting and assembling the snap-fitting piece 4 with the external corner assembly piece 3, the two snap-fitting pieces 4 at both ends of the short side 2 are both arranged in the corresponding upper end matching opening 3-3 and lower end matching opening 3-4, the snap-fitting piece 4 is simultaneously abutted against the inner and outer sides of the external corner assembly piece 3, and a snap-fitting groove 4-3 with an opening facing downward is formed between the two ends of the snap-fitting piece 4 and the snap-fitting joint 4-2, and under the action of the bottom of the horizontally arranged snap-fitting groove 4-3 and the bottom of the horizontally arranged upper end matching opening 3-3 and lower end matching opening 3-4, the horizontal degree of freedom limitation of the snap-fitting piece 4 and the external corner assembly piece 3 is achieved.

[0049] At the same time, under the action of gravity and the clamping joint 4 - 2 , the clamping piece 4 and the external corner splicing piece 3 are limited in vertical freedom, thereby achieving a stable connection between the clamping piece 4 and the external corner splicing piece 3 .

[0050] Step D: Connect the long sides 1 and the short sides 2 in sequence, so that the long sides 1 and the short sides 2 are surrounded by the outer corner joint pieces 3 and the clamping pieces 4 to form a frame structure;

[0051] Step E: Lift the entire frame structure, and try to only touch the long side 1 during the lifting process.

[0052] An inwardly bent concave structure 3 - 5 is formed on the external corner splicing piece 3 , and an outwardly bent arched structure 4 - 1 is formed on the clamping piece 4 . The external corner splicing piece 3 and the clamping piece 4 are connected in a staggered manner.

[0053] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0054] Although the following terms are used more frequently in this article: long side 1, short side 2, external corner joint 3, fixing surface 3-1, matching surface 3-2, upper matching opening 3-3, lower matching opening 3-4, inner concave structure 3-5, clamping member 4, arched structure 4-1, clamping joint 4-2, clamping groove 4-3, cavity 5, rib 6, etc., the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. An assembled ceiling vertical panel enclosure structure, comprising relatively arranged long sides (1) and relatively arranged short sides (2), wherein the long sides (1) and the short sides (2) are sequentially connected to form a frame structure, characterized in that: Both ends of the long sides (1) are provided with external corner splicing pieces (3), and both ends of the short sides (2) are provided with clamping pieces (4) adapted to the external corner splicing pieces (3); the relatively arranged short sides (2) are located between the relatively arranged long sides (1), and the ends of the relatively arranged short sides (2) are both against the inner sides of the long sides (1); the external corner splicing pieces (3) are of a bent structure, and the external corner splicing pieces (3) are connected to the outer sides of the long sides (1) and the outer sides of the short sides (2); the external corner splicing pieces (3) are formed with an upper end mating opening The outer corner of the short side (2) is provided with a plurality of fasteners (4) which are matched with the upper and lower matching openings (3-3) and the lower matching openings (3-4); the short side (2) is provided with two fasteners (4) which are matched with the upper and lower matching openings (3-3) and the lower and upper matching openings (3-4); the two fasteners (4) are respectively located at the upper and lower ends of the short side (2); the male corner splicing piece (3) comprises a bent fixing surface (3-1) and a matching surface (3-2); the fixing surface (3-1) is in contact with the outer side of the long side (1); the matching surface (3-2) is in contact with the end of the long side (1); A locking screw connected to the fixing surface (3-1) is provided on the outer side of the long side (1); an upper mating opening (3-3) and a lower mating opening (3-4) are formed on the mating surface (3-2); the upper mating opening (3-3) and the lower mating opening (3-4) are located on the same vertical plane; when the clamping piece (4) contacts the male corner splicing piece (3), the two clamping pieces (4) on the same end of the same short side (2) are simultaneously engaged with the upper mating opening (3-3) and the lower mating opening (3-4). The top of the upper end matching opening (3-3) is connected to the top of the matching surface (3-2); the bottom of the connecting piece (4) is formed with a vertically downwardly arranged connecting joint (4-2), and the middle of the connecting piece (4) is formed with an outwardly bent arched structure (4-1), and the connecting joint (4-2) is located on the arched structure (4-1); connecting grooves (4-3) with an opening facing downward are formed between the two ends of the connecting piece (4) and the connecting joint (4-2), and the bottom of the connecting groove (4-3) is a horizontal structure.

2. The assembled ceiling vertical panel enclosure structure according to claim 1, characterized in that: An inwardly bent concave structure (3-5) is formed on the mating surface (3-2), and an upper end mating opening (3-3) and a lower end mating opening (3-4) are located on the concave structure (3-5).

3. The assembled ceiling vertical plate enclosure structure according to claim 2, characterized in that: The bottoms of the upper end matching opening (3-3) and the lower end matching opening (3-4) are both horizontal structures.

4. The assembled ceiling vertical panel enclosure structure according to claim 1, characterized in that: Locking screws connected to the outer sides of the short sides (2) are formed at both ends of the top of the clamping piece (4).

5. The assembled ceiling vertical plate enclosure structure according to claim 1, characterized in that: A cavity (5) is formed inside the long side (1) and the short side (2), and a rib (6) is formed inside the long side (1) and the short side (2).

6. A method for installing an assembled ceiling vertical plate enclosure structure, based on the assembled ceiling vertical plate enclosure structure according to any one of claims 1 to 5, characterized in that: The following steps are involved: Step A: Select and design the long side (1) and the short side (2) of the required size according to actual needs; Step B: installing the external corner splicing pieces (3) at both ends of the long side (1), and installing the clamping pieces (4) at both ends of the short side (2), with two clamping pieces (4) installed at each end of the short side (2), ensuring that the positions of the clamping pieces (4) correspond to the positions of the upper matching opening (3-3) and the lower matching opening (3-4) on the external corner splicing piece (3); Step C: by snap-fitting and assembling the snap-fitting piece (4) with the external corner splicing piece (3), the two snap-fitting pieces (4) at both ends of the short side (2) are arranged in the corresponding upper end matching opening (3-3) and lower end matching opening (3-4); Step D: connecting the long sides (1) and the short sides (2) in sequence, so that the long sides (1) and the short sides (2) form a frame structure under the action of the external corner splicing pieces (3) and the clamping pieces (4); Step E: Lift the entire frame structure, and try to only touch the long side (1) during the lifting process.

7. The method for installing the assembled ceiling vertical plate enclosure structure according to claim 6, characterized in that: The outer corner splicing piece (3) is provided with an inwardly bent concave structure (3-5), and the clamping piece (4) is provided with an outwardly bent arched structure (4-1). The outer corner splicing piece (3) and the clamping piece (4) are connected in a staggered manner.

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