阅读说明：本技术 一种挂钩式吊顶安装结构 (Hook type suspended ceiling mounting structure ) 是由 林晨东 于 2020-05-21 设计创作，主要内容包括：本发明提出了一种挂钩式吊顶安装结构,包括丝杆、吊件、横向线条、竖向线条、收边线、吊顶板和填充板,多个横向线条、竖向线条分别通过多个吊件、丝杆安装在墙顶的下方,所述横向线条沿横向间隔排布,竖向线条沿纵向间隔排布,相邻的两个横向线条或竖向线条之间安装有吊顶板,所述收边线安装于墙壁的四周,所述收边线与相邻的横向线条或竖向线条之间安装有收边吊顶板,所述吊顶板通过两端的卡装弯钩安装在横向线条的挂钩支撑脚上,所述吊顶板与第一限位挡框之间安装有填充板,所述收边线上设吊顶承托架,第三限位挡框,所述收边吊顶板与第三限位挡框之间安装有填充板。该吊顶安装结构安装更简单,更美观,能够保证安装的牢靠性。(The invention provides a hook type suspended ceiling mounting structure, which comprises a screw rod, hanging pieces, transverse lines, vertical lines, a hemming line, a suspended ceiling plate and a filling plate, wherein the plurality of transverse lines and the plurality of vertical lines are respectively mounted below a wall top through the plurality of hanging pieces and the screw rod, the transverse lines are arranged at intervals along the transverse direction, the vertical lines are arranged at intervals along the longitudinal direction, a ceiling board is arranged between two adjacent transverse lines or vertical lines, the edge folding line is arranged around the wall, an edge folding ceiling board is arranged between the edge folding line and the adjacent transverse line or vertical line, the ceiling board is arranged on the hook supporting legs of the transverse lines through clamping hooks at two ends, a filling plate is arranged between the ceiling board and the first limit baffle frame, establish the furred ceiling on receiving the limit line and hold the bracket, the spacing fender frame of third, install the infill panel between receiving limit furred ceiling board and the spacing fender frame of third. The ceiling mounting structure is simpler to mount and more attractive, and can ensure the mounting firmness.)

1. The utility model provides a couple formula furred ceiling mounting structure which characterized in that: comprises a screw rod (1), hanging pieces (2), transverse lines (3), vertical lines (4), edge folding lines (5), a ceiling board (6) and a filling board (7), wherein the top of each hanging piece (2) is fixed on the wall top through the screw rod (1), a plurality of transverse lines (3) and vertical lines (4) are respectively installed below the wall top through a plurality of hanging pieces (2), the transverse lines (3) are arranged along the transverse interval, the vertical lines (4) are arranged along the longitudinal interval, the ceiling board (6) is installed between two adjacent transverse lines (3) or two adjacent vertical lines (4), the edge folding lines (5) are installed on the periphery of the wall through fasteners, the edge folding ceiling board (60) is installed between the edge folding lines (5) and the adjacent transverse lines (3) or vertical lines (4), and hook supporting legs (34) are symmetrically arranged below the transverse lines (3), the utility model discloses a ceiling structure, including hanger supporting legs (34), roof plate (6), binding post, binding.

2. A hook ceiling mounting structure according to claim 1, wherein: the horizontal lines (3) comprise a first hanging piece connecting frame (31), a first limiting angle code frame (32), a first ceiling supporting frame (33), a hook supporting leg (34) and a first seam support (35) which are sequentially arranged from top to bottom, the upper end of the first hanging piece connecting frame (31) is provided with a supporting plate (311), the lower end of the first hanging piece connecting frame (31) is connected with the first limiting angle code frame (32), an angle code (100) used for connecting a vertical line (4) or a trimming line (5) is installed in the first limiting angle code frame (32), two sides of the lower end face of the first limiting angle code frame (32) are symmetrically provided with a first limiting blocking frame (322) which extends outwards, the first limiting blocking frame (322) is abutted against and matched with the upper end face of a filling plate (7), and the central line of the lower end face of the first limiting angle code frame (32) is provided with the first ceiling supporting frame (33) which is arranged downwards, the ceiling structure is characterized in that two hook supporting legs (34) used for installing a ceiling plate (6) are symmetrically arranged below the first ceiling supporting frame (33), a ceiling clamping groove (340) is formed between the hook supporting legs (34) and the side wall of the first ceiling supporting frame (33), and a first seam support (35) extending downwards is arranged at the joint of the two hook supporting legs (34).

3. A hook ceiling mounting structure according to claim 2, wherein: the vertical line (4) comprises a second hanging piece connecting frame (41), a second limiting angle code frame (42), a second ceiling supporting frame (43), a second limiting blocking frame (44), a supporting tenon (45) and a second seam support (46) which are sequentially arranged from top to bottom, the second hanging piece connecting frame (41) is the same as the first hanging piece connecting frame (31), the second limiting angle code frame (42) is the same as the first limiting angle code frame (32), the middle line of the lower end face of the second limiting angle code frame (42) is provided with the second ceiling supporting frame (43) which is arranged downwards, the lower part of the second ceiling supporting frame (43) is symmetrically provided with two second limiting blocking frames (44), the second limiting blocking frames (44) are abutted against and matched with the upper end face of the ceiling plate (6), and the lower parts of the second limiting blocking frames (44) are symmetrically provided with two supporting tenons (45) for installing the ceiling plate (6), the edge of the two sides of the ceiling board (6) is provided with a mortise matched with the supporting tenon clamps (45), and the joint of the two supporting tenon clamps (45) is provided with a second joint support (46) extending downwards.

4. A hook ceiling mounting structure according to claim 3, wherein: the bilateral symmetry of first spacing angle sign indicating number frame (32) is equipped with the fixed frame of two first angle signs, angle sign indicating number mounting groove (321) have in the fixed frame of first angle sign indicating number, one side of angle sign indicating number mounting groove (321) open end extends has two installation flange (3211) that inwards shrink is buckled, forms fastener mounting groove (3210) between two installation flanges (3211).

5. A hook ceiling mounting structure according to claim 4, wherein: edge receiving line (5) include from last fixed mounting bracket (51), the fixed frame of second angle sign indicating number (52), furred ceiling support bracket (53) and luminous piece installing frame (54) that set gradually down, the lower extreme of fixed mounting bracket (51) links to each other with the fixed frame of second angle sign indicating number (52), the fixed frame of second angle sign indicating number (52) is the same with the structure of the fixed frame of first angle sign indicating number, the lower terminal surface of the fixed frame of second angle sign indicating number (52) extends to its open-ended one side and has third spacing fender frame (522), the below of the fixed frame of second angle sign indicating number (52) is equipped with furred ceiling support bracket (53), furred ceiling support bracket (53) and third spacing keep off and form the support groove that is used for installing edge receiving furred ceiling board (60) between frame (522), the below of furred ceiling support bracket (53) is equipped with luminous piece installing frame (54.

6. A hook ceiling mounting structure according to claim 2, wherein: the hanger supporting leg (34) comprises a connecting section (341) and a clamping hook (342) which are sequentially arranged from bottom to top, one side of the connecting section (341) is connected with the first ceiling supporting frame (33), the other side of the connecting section is connected with the clamping hook (342), an outward turned flanging (343) is arranged at the top of the clamping hook (342), and an opening of the ceiling clamping groove (340) faces upwards.

7. A hook ceiling mounting structure according to claim 1, wherein: hang the lead screw link (21) that the top of piece (2) extends to have and buckles towards the horizontal direction, the centre department of lead screw link (21) sets up the centre bore that supplies lead screw (1) to wear out, hang the bottom of piece (2) and set up installation draw-in groove (22) that are used for installing horizontal lines (3), vertical lines (4).

8. A hook ceiling mounting structure according to claim 1, wherein: the ceiling board (6) comprises a substrate (61), a first decorative surface layer (62) and a second decorative surface layer (63), the first decorative surface layer (62) and the second decorative surface layer (63) are respectively connected and fixed with two surfaces of the substrate (61) through glue layers (611), a hollow inner cavity capable of containing the substrate (61) is formed inside the first decorative surface layer (62) and the second decorative surface layer (63) after buckling, reinforcing flanges (621) which are folded inwards are respectively extended from two sides of the first decorative surface layer (62), a side end folding edge (623) which is extended towards the side where the second decorative surface layer (63) is located is arranged on one side of each reinforcing flange (621), the side end folding edge (623) abuts against two ends of the substrate (61), a clamping hook (622) which is bent downwards extends above the side end folding edge (623), and a clamping groove (6220) is formed between the clamping hook (622) and the side end folding edge (623), the opening of draw-in groove (6220) is down, the both sides of second decorative cover layer (63) extend reinforcing crotch (631) of buckling downwards, reinforcing crotch (631) lock in clamping dress crotch (622).

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of integrated suspended ceilings, in particular to a hook type suspended ceiling mounting structure.

[ background of the invention ]

In the building decoration engineering, the suspended ceiling is one of indispensable contents, and not only plays a role of 'cloaking', namely sheltering various pipelines, roof beams and the like arranged on the roof, but also beautifies the indoor environment, and plays roles of moisture prevention, fire prevention, heat insulation, sound insulation, heat preservation and the like to a certain extent particularly when the suspended ceiling is used in kitchens or toilets. When the fixing material of the suspended ceiling is selected, the principle of material saving, firmness, safety, beauty and practicability is followed; the fixing device of the existing suspended ceiling is complex in structure and complex to install; and the firmness of fixing devices with simpler structures is poorer, and a hook type suspended ceiling mounting structure is provided.

[ summary of the invention ]

The invention aims to solve the problems in the prior art, and provides a hook type ceiling mounting structure which is simpler and more attractive to mount and can ensure the mounting firmness.

In order to achieve the purpose, the invention provides a hook type suspended ceiling mounting structure which comprises a screw rod, a hanging piece, transverse lines, vertical lines, edge folding lines, a suspended ceiling plate and a filling plate, wherein the top of the hanging piece is fixed on a wall top through the screw rod, the transverse lines and the vertical lines are respectively mounted below the wall top through the hanging pieces, the transverse lines are arranged at intervals along the transverse direction, the vertical lines are arranged at intervals along the longitudinal direction, the suspended ceiling plate is mounted between two adjacent transverse lines or two adjacent vertical lines, the edge folding lines are mounted on the periphery of the wall through fastening pieces, the edge folding suspended ceiling plate is mounted between the edge folding lines and the adjacent transverse lines or vertical lines, hook supporting legs are symmetrically arranged below the transverse lines, the suspended ceiling plate is mounted on the hooks through clamping hooks at two ends, a first limiting blocking frame is arranged above the hook supporting legs, install the packing plate between furred ceiling board and the first spacing fender frame, establish the furred ceiling on the receipts limit line and hold the bracket, receive one side that the furred ceiling board is close to the wall and install on the furred ceiling holds the bracket, the top that the furred ceiling held the bracket is equipped with the spacing fender frame of third, install the packing plate between receipts limit furred ceiling board and the spacing fender frame of third.

Preferably, the transverse lines comprise a first hanging piece connecting frame, a first limiting angle code frame, a first ceiling supporting frame, a hook supporting leg and a first seam support frame which are sequentially arranged from top to bottom, a bearing plate is arranged at the upper end of the first hanging piece connecting frame, the lower end of the first hanging piece connecting frame is connected with the first limiting angle code frame, an angle code used for connecting a vertical line or a binding line is installed in the first limiting angle code frame, first limiting baffle frames extending outwards are symmetrically arranged on two sides of the lower end face of the first limiting angle code frame, the first limiting baffle frames are abutted against and matched with the upper end face of the filling plate, the first ceiling supporting frame arranged downwards is arranged at the center line of the lower end face of the first limiting angle code frame, two hooks used for installing a ceiling board are symmetrically arranged below the first ceiling supporting frame, and a ceiling clamping groove is formed between the hook supporting leg and the side wall of the first ceiling supporting frame, the joint of the two hook supporting legs is provided with a first seam support extending downwards.

Preferably, the vertical line comprises a second hanging piece connecting frame, a second limiting angle code frame, a second ceiling supporting frame, a second limiting baffle frame, a supporting tenon clamp and a second seam support which are sequentially arranged from top to bottom, the second hanging piece connecting frame and the first hanging piece connecting frame are the same in structure, the lower end of the second hanging piece connecting frame is connected with the second limiting angle code frame, an angle code used for connecting a transverse line or a line is installed in the second limiting angle code frame, the second limiting angle code frame and the first limiting angle code frame are the same in structure, a center line of the lower end face of the second limiting angle code frame is provided with the second ceiling supporting frame which is arranged downwards, two second limiting baffle frames are symmetrically arranged below the second ceiling supporting frame, the second limiting baffle frame is abutted against and matched with the upper end face of the ceiling board, and two supporting buckles used for installing the ceiling board are symmetrically arranged below the second limiting baffle frame, the edge of the two sides of the ceiling board is provided with a mortise matched with the support tenon card, and the joint of the two support tenon cards is provided with a second joint support extending downwards.

Preferably, the bilateral symmetry of first spacing angle sign indicating number frame is equipped with the fixed frame of two first angle signs, angle sign indicating number mounting groove has in the fixed frame of first angle sign indicating number, the one side extension of angle sign indicating number mounting groove open end has two installation flanges that inwards shrink and buckle, forms the fastener mounting groove between two installation flanges.

As preferred, the hem line includes from last to the fixed frame of fixed mounting bracket, the fixed frame of second angle sign indicating number, furred ceiling support bracket and the illuminating part installing frame that sets gradually down, a plurality of fastener mounting hole has been seted up at the interval on its length direction to the fixed mounting bracket of fixed mounting bracket, the lower extreme of fixed mounting bracket links to each other with the fixed frame of second angle sign indicating number, the fixed frame of second angle sign indicating number is the same with the structure of the fixed frame of first angle sign indicating number, the terminal surface extends towards its open-ended one side under the fixed frame of second angle sign indicating number has the spacing fender frame of third, the below of the fixed frame of second angle sign indicating number is equipped with furred ceiling support bracket, form the support groove that is used for installing the hem furred ceiling board between furred ceiling support bracket and the spacing fender frame of third, the below of furred ceiling support bracket is equipped with the illuminating part installing frame, the illuminating part installing frame is L font, including being the vertical support and the horizontal support that mutually perpendicular set up, the one end that vertical support bracket links to each other upwards extends and

preferably, the hook supporting leg comprises a connecting section and a clamping hook which are sequentially arranged from bottom to top, one side of the connecting section is connected with the first ceiling supporting frame, the other side of the connecting section is connected with the clamping hook, an outward-turned flanging is arranged at the top of the clamping hook, and an opening of the ceiling clamping groove faces upwards.

Preferably, the top of the hanging piece extends to form a screw rod connecting frame bent towards the horizontal direction, a center hole for a screw rod to penetrate through is formed in the center of the screw rod connecting frame, an installation clamping groove used for installing transverse lines and vertical lines is formed in the bottom of the hanging piece, and the installation clamping groove is T-shaped.

Preferably, the ceiling board comprises a base board, a first decorative surface layer and a second decorative surface layer, the first decorative surface layer and the second decorative surface layer are respectively connected and fixed with two surfaces of the base board through glue layers, the first decorative surface layer and the second decorative surface layer are buckled to form a hollow inner cavity capable of accommodating the substrate, reinforcing flanges folded inwards are respectively extended from the two sides of the first decorative surface layer, one side of each reinforcing flange is provided with a side end flange extended towards the side of the second decorative surface layer, the side end folding edges are abutted against the two ends of the base plate, a clamping hook bent downwards extends above the side end folding edges, a clamping groove is formed between the clamping hook and the side end folding edge, the opening of the clamping groove faces downwards, the two sides of the second decorative surface layer extend to form the reinforcing hooks which are bent downwards, and the reinforcing hooks are buckled on the clamping hooks.

The invention has the beneficial effects that: according to the invention, through the matching of the screw rod, the hanging piece, the transverse line, the vertical line, the edge folding line, the ceiling plate, the filling plate and the like, the bearing plates on the transverse line and the vertical line can be fixedly installed with the groove in the hanging piece, so that the hanging and fixing of the transverse line and the vertical line are realized. The hook structure is clamped at two ends of the ceiling board, and the ceiling board can be installed in a matched mode with lines, is convenient to install and fix, is convenient to construct, and saves installation cost. Wherein, spacing angle sign indicating number frame in horizontal lines, vertical lines, the contained line can be used to the installation angle sign indicating number to fixed connection received line and vertical lines, contained line and horizontal lines, horizontal lines and vertical lines, the stability of reinforcing installation. In addition, after the ceiling board or the edge-closing ceiling board is installed, the filling plate can be inserted, so that the installation firmness can be improved. In addition, the filling plate can be made of cut materials cut by the ceiling plate, so that the cost can be saved, and the waste materials can be recycled.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic view of a hook ceiling mounting structure of the present invention;

FIG. 2 is a schematic view in cross section along AA of FIG. 1;

FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 1;

fig. 4 is a schematic view of a hanger of a hook type ceiling mounting structure of the present invention;

FIG. 5 is an exploded view of the construction of the ceiling tile of a hook-type ceiling mounting structure of the present invention;

FIG. 6 is a cross-sectional structural view of a ceiling panel of a hanger ceiling mounting structure of the present invention;

FIG. 7 is an enlarged schematic view of a portion of the structure of FIG. 6;

FIG. 8 is a cross-sectional structural view of a transverse line of a hanger ceiling mounting structure of the present invention;

FIG. 9 is a schematic view of the installation of the cross-bar in cooperation with the ceiling tile;

FIG. 10 is a cross-sectional structural view of a vertical line of a hanger ceiling mounting structure of the present invention;

FIG. 11 is a schematic view of the installation of the vertical line in cooperation with the ceiling tile;

FIG. 12 is a cross-sectional view of a hem line of a hanger ceiling mounting structure of the present invention

Fig. 13 is a schematic view showing a state in which the binder thread is fitted to the ceiling tile.

[ detailed description ] embodiments

Referring to fig. 1 to 13, the invention relates to a hook type suspended ceiling mounting structure, which comprises a screw rod 1, a hanging piece 2, a transverse line 3, a vertical line 4, a binding line 5, a suspended ceiling plate 6 and a filling plate 7, wherein the top of the hanging piece 2 is fixed on a wall top through the screw rod 1, the transverse lines 3 and the vertical lines 4 are respectively mounted below the wall top through a plurality of hanging pieces 2, the transverse lines 3 are arranged along the transverse direction at intervals, the vertical lines 4 are arranged along the longitudinal direction at intervals, the suspended ceiling plate 6 is mounted between two adjacent transverse lines 3 or two adjacent vertical lines 4, the binding line 5 is mounted on the periphery of the wall through fasteners, a binding suspended ceiling plate 60 is mounted between the binding line 5 and the adjacent transverse lines 3 or vertical lines 4, hook supporting feet 34 are symmetrically arranged below the transverse lines 3, the suspended ceiling plate 6 is mounted on the hook supporting feet 34 through clamping bent hooks 622 at two ends, the top of couple supporting legs 34 is equipped with first spacing fender frame 322, install packing plate 7 between furred ceiling board 6 and the first spacing fender frame 322, establish furred ceiling support bracket 53 on the binding line 5, the one side that the binding furred ceiling board 60 is close to the wall is installed on furred ceiling support bracket 53, the top of furred ceiling support bracket 53 is equipped with the spacing fender frame 522 of third, install packing plate 7 between binding furred ceiling board 60 and the spacing fender frame 522 of third.

Further, referring to fig. 8 and 9, the transverse line 3 includes a first hanging member connecting frame 31, a first limiting angle code frame 32, a first ceiling supporting frame 33, a hook supporting leg 34 and a first seam support 35 which are sequentially arranged from top to bottom, the upper end of the first hanging member connecting frame 31 is provided with a supporting plate 311, the lower end of the first hanging member connecting frame 31 is connected with the first limiting angle code frame 32, an angle code 100 for connecting the vertical line 4 or the edge line 5 is installed in the first limiting angle code frame 32, two sides of the lower end surface of the first limiting angle code frame 32 are symmetrically provided with first limiting blocking frames 322 which extend outwards, when the hook supporting leg 34 is provided with the ceiling plate 6, a filling gap 70 which can accommodate the filling plate 7 is arranged between the lower end surface of the first limiting blocking frame 322 and the upper end surface of the ceiling plate 6 on the hook supporting leg 34, the first limiting blocking frame 322 is abutted against and matched with the upper end surface of the filling plate 7, the middle line of terminal surface has the first furred ceiling support frame 33 of downward setting under the first spacing angle sign indicating number frame 32, the below symmetry of first furred ceiling support frame 33 is equipped with two couple supporting legs 34 that are used for installing furred ceiling board 6, form the furred ceiling between the lateral wall of couple supporting leg 34 and first furred ceiling support frame 33 and clamp groove 340, the first seam support 35 of downwardly extending that is equipped with of two couple supporting legs 34 junctions.

Further, referring to fig. 10 and 11, the vertical line 4 includes a second hanging member connecting frame 41, a second limiting angle code frame 42, a second ceiling supporting frame 43, a second limiting blocking frame 44, a supporting tenon 45 and a second seam support 46 which are sequentially arranged from top to bottom, the second hanging member connecting frame 41 and the first hanging member connecting frame 31 have the same structure, the lower end of the second hanging member connecting frame 41 is connected with the second limiting angle code frame 42, an angle code 100 for connecting the transverse line 3 or the edge line 5 is installed in the second limiting angle code frame 42, the second limiting angle code frame 42 and the first limiting angle code frame 32 have the same structure, a second ceiling supporting frame 43 which is arranged downwards is arranged at the center line of the lower end surface of the second limiting angle code frame 42, two second limiting blocking frames 44 are symmetrically arranged below the second ceiling supporting frame 43, the second limiting blocking frame 44 is abutted against and matched with the upper end surface of the ceiling plate 6, the below symmetry that the frame 44 is kept off to the second is equipped with two support tenon cards 45 that are used for installing furred ceiling board 6, the edge of the both sides of furred ceiling board 6 is equipped with and supports tenon card 45 matched with tongue-and-groove, two second seam supports 46 that are equipped with downwardly extending who supports the junction of tenon card 45, the cross sectional shape that supports tenon card 45 is triangle-shaped, and its up end has bearing plane 451, and the lower extreme has inclined plane 452, the leading-in face 450 transition of arc is passed through with the one end of bearing plane 451 to link to each other, distance between the terminal surface equals its and the second seam support 46 distance between the terminal surface under bearing plane 451 and the second spacing frame 44.

Further, the bilateral symmetry of first spacing angle sign indicating number frame 32 is equipped with the fixed frame of two first angle signs, angle sign indicating number mounting groove 321 is equipped with in the fixed frame of first angle sign indicating number, the one side extension of angle sign indicating number mounting groove 321 open end has two installation flanges 3211 that inwards shrink and buckle, forms fastener mounting groove 3210 between two installation flanges 3211.

Further, the hem line 5 includes from last fixed mounting frame 51, the fixed frame 52 of second angle sign indicating number, furred ceiling support bracket 53 and the light-emitting component installing frame 54 that sets gradually down, a plurality of fastener mounting hole has been seted up along its length direction interval to fixed mounting frame 51, the lower extreme of fixed mounting frame 51 links to each other with the fixed frame 52 of second angle sign indicating number, the fixed frame 52 of second angle sign indicating number is the same with the fixed frame's of first angle sign indicating number structure, the fixed frame 52 lower extreme face of second angle sign indicating number extends to its open-ended one side has the spacing fender frame 522 of third, when installing the hem furred ceiling board 60 on the furred ceiling support bracket 53, it has the packing clearance 70 that can hold packing plate 7 to have between the lower terminal surface of the spacing fender frame 522 of third and the up the upper end face of the hem furred ceiling board 60, the fixed frame 52 of second angle sign indicating number supports bracket 53, form the groove that is used for installing the hem furred ceiling board 60 between furred ceiling support bracket 53 and the spacing frame 522 of third, the furred ceiling support bracket 54 that the furred ceiling is equipped with the transverse support bracket L that the vertical support bracket 542 and the vertical support bracket 542 that extends mutually along the vertical support that the other end portion that the furred ceiling support that the vertical support bracket 542 that extends, 541 and the vertical support bracket 542 that the vertical support that.

Further, the hook supporting leg 34 includes a connecting section 341 and a hook 342 sequentially arranged from bottom to top, one side of the connecting section 341 is connected to the first ceiling supporting frame 33, the other side is connected to the hook 342, an outward turned flange 343 is provided at the top of the hook 342, and an opening of the ceiling clamping groove 340 faces upward.

Further, the top of the hanging piece 2 extends to form a screw rod connecting frame 21 bent towards the horizontal direction, a center hole for the screw rod 1 to penetrate through is formed in the center of the screw rod connecting frame 21, an installation clamping groove 22 used for installing the transverse line 3 and the vertical line 4 is formed in the bottom of the hanging piece 2, and the installation clamping groove 22 is T-shaped.

Further, receipts limit furred ceiling board 60 is the material that cuts after furred ceiling board 6 cuts, and one side has the couple 622 that can cooperate the installation with horizontal lines 3, the material that cuts after filling plate 7 cuts for furred ceiling board 6, both ends do not all have couple 622, can the effectual waste material that utilizes after cutting.

Further, referring to fig. 5 to 7, the ceiling board 6 includes a base board 61, a first decorative surface layer 62, and a second decorative surface layer 63, the first decorative surface layer 62 and the second decorative surface layer 63 are respectively connected and fixed with two surfaces of the base board 61 through an adhesive layer 611, a hollow cavity capable of accommodating the base board 61 is formed inside the first decorative surface layer 62 and the second decorative surface layer 63 after being fastened, reinforcing flanges 621 folded inwards are respectively extended from two sides of the first decorative surface layer 62, a side end flap 623 extending towards the side of the second decorative surface layer 63 is arranged at one side of the reinforcing flap 621, the side end flap 623 abuts against two ends of the base board 61, a clamping hook 622 bent downwards extends above the side end flap 623, a clamping slot 6220 is formed between the clamping hook 622 and the side end flap 623, an opening of the clamping slot 6220 faces downwards, and reinforcing hooks 631 bent downwards extend from two sides of the second decorative surface layer 63, the reinforced hook 631 is buckled on the clamping hook 622. The first decorative surface layer 62 and the second decorative surface layer 63 are made of aluminum materials. The substrate 61 is a honeycomb plate.

Specifically, referring to fig. 7, the reinforcing flange 621 is parallel to the first decorative surface layer 62, a first arc transition portion is disposed on one side of the reinforcing flange 621 connected to the first decorative surface layer 62, the other side of the reinforcing flange 621 is connected to the side end flange 623 through a second arc transition portion, and a reinforcing flange structure bent at an angle of 180 degrees is adopted, so that the supporting strength of the clamping hook can be improved. The clamping hook 622 comprises a first arc-shaped section 6221 and a first guide-in oblique edge section 6222, the first arc-shaped section 6221 is connected with the side end folding edge 623 through a third arc transition part, the first guide-in oblique edge section 6222 with the other end bent downwards can reduce the stress concentration phenomenon through the arrangement of the first arc-shaped section, the overall strength is improved, and the guide-in oblique edge section is convenient to quickly guide in, install and fix. The reinforcing hook 631 comprises a second arc-shaped section 6311 and a second lead-in oblique edge section 6312, the second lead-in oblique edge section 6312 is connected with the second decorative surface layer 63 through the second arc-shaped section 6311, and the inner side wall of the reinforcing hook 631 abuts against the outer side wall of the clamping hook 622.

The working process of the invention is as follows:

according to the hook type ceiling mounting structure, the plurality of transverse lines 3 and the plurality of vertical lines 4 can be mounted on the top of a wall through the hanging pieces 2 and the screw rods 1, the plurality of transverse lines 3 are arranged at equal intervals in the transverse direction, the plurality of vertical lines 4 are arranged at equal intervals in the vertical direction, the connecting positions of the transverse lines 3 and the vertical lines 4 can be fixed through the corner connectors 100, the ceiling boards 6 can be mounted between the adjacent transverse lines 3 and the adjacent vertical lines 4, and the filling boards 7 are plugged into the mounting positions of the ceiling boards 6 and the lines, so that the mounted ceiling boards 6 are fixed more firmly. The hem line 5 can be mounted on the wall by fasteners, the hem ceiling plate 60 near the edge of the wall can be mounted between the hem line 5 and the lateral line 3 or the vertical line 4, and the firmness of mounting can be improved by inserting the filling plate 7. Wherein, the operation of plugging the filling plate 7 is as follows: and (3) inserting the filling plate 7 into the filling gap 70 at the upper parts of the ceiling tiles 6 and the edge-closing ceiling tiles 60 along the direction shown by the arrow in the figures 9 and 13, wherein the filling plate 7 can adopt the waste materials of the ceiling tiles 6 cut at the construction site, and the effect of recycling the waste materials is achieved.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.