CN210342406U - Clip type spring plate structure suitable for bright and dark frame metal ceiling - Google Patents

Abstract

The utility model provides a card formula shell fragment structure suitable for bright and dark frame metal ceiling, hang a yard A board (100) and cross knot including cross knot and hang a yard B board (200), cross knot hangs yard A board (100) and cross knot and hangs yard B board (200) buckle and become an organic whole and with 50C light gauge steel (300), T type fossil fragments (400) fastening connection. Cross knot hangs sign indicating number A board (100) and cross knot and hangs sign indicating number B board (200) and forms fastening structure through each other detaining and interlocking, also can open the buckle at any time, be convenient for installation and maintenance, simultaneously, the utility model discloses simple structure, the bearing capacity is big, and is with low costs, has avoided because of not hard up the condition that causes the potential safety hazard, convenient to popularize and use.

Description

Clip type spring plate structure suitable for bright and dark frame metal ceiling

Technical Field

The utility model relates to a ceiling structure field specifically, relates to a card formula shell fragment structure suitable for light and shade frame metal ceiling.

Background

The development demand of metal ceiling in modern ceiling decoration industry is very showing, in recent years, along with people's enhancement of safety consciousness and the development of trade, also put forward higher requirement to the pleasing to the eye impression of indoor ceiling, safety, because connect 50C light gauge steel and T type fossil fragments in traditional furred ceiling and use L type to hang the sign indicating number, will hang the sign indicating number with the instrument board deformation can connect when hoist and mount, hoist and mount inefficiency and easily become flexible and arouse the potential safety hazard.

Patent document CN102367693B discloses a ceiling and a ceiling mounting structure, the ceiling mounting structure includes a plurality of ceilings and a keel, each ceiling includes a plate body and a plurality of side rails, the side rails are respectively located at the periphery of the plate body, at least two opposite side rails are provided with iron members, the keel is provided with a magnetic member, and the iron members on the ceilings and the magnetic members on the keel are attracted to connect the ceilings and the keel. However, the ceiling is fixed by the attraction of the iron piece on the ceiling and the magnetic piece on the keel, and the potential safety hazard of ceiling falling exists.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a card formula shell fragment structure suitable for light and shade frame metal ceiling.

According to the utility model, the clamping type elastic sheet structure suitable for the metal ceiling with the visible and invisible frames comprises a cross-shaped buckle hanging yard A plate 100 and a cross-shaped buckle hanging yard B plate 200;

the 50C light steel keel 300 and the T-shaped keel 400 are connected through the cross-shaped buckle hanging yard A plate 100 and the cross-shaped buckle hanging yard B plate 200 in a buckling mode.

Preferably, the cross-shaped buckle hanging yard A plate 100 comprises an A plate mounting groove 110, an A plate inner limiting folding edge 120, an A plate outer limiting folding edge 130, an A plate square through hole 140, an A plate interlocking anti-falling tongue 150, an A plate mounting hole 160 and an A plate bearing plate 170;

the cross-shaped buckle hanging code B plate 200 comprises a B plate mounting groove 210, a B plate inner limiting folding edge 220, a B plate outer limiting folding edge 230, a B plate square through hole 240, a B plate interlocking anti-falling tongue 250, a B plate mounting hole 260 and a B plate bearing plate 270;

the cross buckle hanging yard A plate 100 is buckled on the cross buckle hanging yard B plate 200;

the inner limit flange 120 of the plate A extrudes the outer limit flange 230 of the plate B;

the outer limit flange 130 of the plate A extrudes the inner limit flange 220 of the plate B;

the A plate interlocking anti-falling tongue 150 is inserted in the B plate square through hole 240;

the interlocking anti-falling tongue 250 of the plate B is inserted in the square through hole 140 of the plate A;

the width and height of the A board mounting hole 160 and the B board mounting hole 260 are equal and correspondingly mounted;

the lower end of the A plate mounting groove 110 and the hook 50C light steel keel 300 are bent;

the board B mounting groove 210 is provided with a bent surface at the upper end of the light steel keel 300 of the hook 50C.

Preferably, the cross hanging yard a plate 100 and the cross hanging yard B plate 200 are galvanized steel plates with a thickness of 0.6 mm.

Preferably, the A plate mounting groove 110 is v-shaped in shape.

Preferably, the B plate mounting groove 210 is n-shaped in shape.

Preferably, the a plate interlocking anti-drop tongue 150 and the B plate interlocking anti-drop tongue 250 are oppositely arranged;

an interlocking connection is formed when the cross-buckle hanger a plate 100 is snapped onto the cross-buckle hanger B plate 200.

Preferably, when the cross-shaped buckle hanger A plate 100 is buckled on the cross-shaped buckle hanger B plate 200, the B plate outer limit folding edge 230 limits the A plate inner limit folding edge 120, and the A plate outer limit folding edge 130 limits the B plate inner limit folding edge 220.

Preferably, the cross-buckle hanger a plate 100 and the cross-buckle hanger B plate 200 are of a resilient construction.

Preferably, the T-shaped keel 400 is provided with a hanging rib 410 and a supporting rib 420, and the hanging rib 410 sequentially passes through the a plate mounting hole 160 and the B plate mounting hole 260;

the cross buckle hoisting A plate 100 is provided with an A plate boss 161;

the cross buckle hoisting code B plate 200 is provided with a B plate boss 261;

after the cross buckle hoisting code A plate 100 and the cross buckle hoisting code B plate 200 are fastened, the A plate boss 161 and the B plate boss 261 are arranged oppositely;

the distance between A board boss 161 and B board boss 261 is N, and A board mounting hole 160 and B board mounting hole 260 width are M, and length is Q, hangs muscle 410's height and is P, and the width is K, and the thickness of brace rod 420 is L, and the relation between K, L, M, N, P, Q is: l < N < K < M, Q > P;

the hanger 410 can be moved between the A plate mounting hole 160 and the B plate mounting hole 260 as required by the mounting position.

According to the utility model, the clamping type elastic sheet structure suitable for the metal ceiling with the visible and invisible frames comprises a cross-shaped buckle hanging yard A plate 100 and a cross-shaped buckle hanging yard B plate 200;

the 50C light steel keel 300 and the T-shaped keel 400 are connected through a cross buckle hanging yard A plate 100 and a cross buckle hanging yard B plate 200 in a buckling mode;

the cross-buckle hanging code A plate 100 comprises an A plate mounting groove 110, an A plate inner limiting folding edge 120, an A plate outer limiting folding edge 130, an A plate square through hole 140, an A plate interlocking anti-falling tongue 150, an A plate mounting hole 160 and an A plate bearing plate 170;

the cross-shaped buckle hanging code B plate 200 comprises a B plate mounting groove 210, a B plate inner limiting folding edge 220, a B plate outer limiting folding edge 230, a B plate square through hole 240, a B plate interlocking anti-falling tongue 250, a B plate mounting hole 260 and a B plate bearing plate 270;

the cross buckle hanging yard A plate 100 is buckled on the cross buckle hanging yard B plate 200;

the inner limit flange 120 of the plate A extrudes the outer limit flange 230 of the plate B;

the outer limit flange 130 of the plate A extrudes the inner limit flange 220 of the plate B;

the A plate interlocking anti-falling tongue 150 is inserted in the B plate square through hole 240;

the interlocking anti-falling tongue 250 of the plate B is inserted in the square through hole 140 of the plate A;

the width and height of the A board mounting hole 160 and the B board mounting hole 260 are equal and correspondingly mounted;

the lower end of the A plate mounting groove 110 and the hook 50C light steel keel 300 are bent;

the board B mounting groove 210 is provided with a bent surface at the upper end of the hook 50C light steel keel 300;

the cross buckle hanging yard A plate 100 and the cross buckle hanging yard B plate 200 are galvanized steel plates with the thickness of 0.6 mm;

the A plate mounting groove 110 is V-shaped;

the board B mounting groove 210 is n-shaped;

the A plate interlocking anti-falling tongue 150 and the B plate interlocking anti-falling tongue 250 are oppositely arranged;

interlocking connection is formed when the cross buckle hanging yard A plate 100 is buckled on the cross buckle hanging yard B plate 200;

when the cross buckle hanger A plate 100 is buckled on the cross buckle hanger B plate 200, the B plate outer limit folding edge 230 limits the A plate inner limit folding edge 120, and the A plate outer limit folding edge 130 limits the B plate inner limit folding edge 220;

the cross buckle hanging yard A plate 100 and the cross buckle hanging yard B plate 200 are elastic structures;

the T-shaped keel 400 is provided with a hanging rib 410 and a supporting rib 420, and the hanging rib 410 sequentially penetrates through the plate A mounting hole 160 and the plate B mounting hole 260;

the cross buckle hoisting A plate 100 is provided with an A plate boss 161;

the cross buckle hoisting code B plate 200 is provided with a B plate boss 261;

after the cross buckle hoisting code A plate 100 and the cross buckle hoisting code B plate 200 are fastened, the A plate boss 161 and the B plate boss 261 are arranged oppositely;

the distance between A board boss 161 and B board boss 261 is N, and A board mounting hole 160 and B board mounting hole 260 width are M, and length is Q, hangs muscle 410's height and is P, and the width is K, and the thickness of brace rod 420 is L, and the relation between K, L, M, N, P, Q is: l < N < K < M, Q > P;

the hanger 410 can be moved between the A plate mounting hole 160 and the B plate mounting hole 260 as required by the mounting position.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. simple structure and convenient production.

2. The installation and maintenance are convenient, the maintenance efficiency is improved, and the construction and maintenance cost is reduced.

3. The bearing capacity is big, and the buckle is firm, avoids the potential safety hazard.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic of a cross-buckle hanger A plate 100 in a block diagram;

FIG. 2 is a schematic of a cross-buckle hanger B plate 200 in a block diagram;

FIG. 3 is a schematic view of the cross-shaped buckle hanger A plate 100 and the cross-shaped buckle hanger B plate 200 being buckled with each other;

fig. 4 is a schematic view of a hoisting structure of a cross-shaped buckle hoisting yard a plate 100 and a cross-shaped buckle hoisting yard B plate 200 which are connected with each other in a buckling manner to form a 50C light steel keel 300 and a T-shaped keel 400;

FIG. 5 is a partial schematic view of a cross-buckle hanger A plate 100;

FIG. 6 is a partial schematic view of a cross-buckle hanger B plate 200;

fig. 7 is a partial schematic view of the cross-shaped buckle hanger a plate 100 and the cross-shaped buckle hanger B plate 200 after being buckled with each other;

figure 8 is a cross-sectional view of the T-shaped keel 400;

fig. 9 is a schematic view of a metal ceiling hoisting structure.

The figures show that:

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

According to the utility model provides a card formula shell fragment structure suitable for bright and dark frame metal ceiling, as shown in fig. 1, 2, including cross knot hangs sign indicating number A board 100 and cross knot and hangs sign indicating number B board 200, cross knot hangs sign indicating number A board 100 and includes A board mounting groove 110, A inboard spacing hem 120, A board outer spacing hem 130, A board square through hole 140, A board interlocking anti-drop tongue 150, A board mounting hole 160 and A board bearing plate 170; the cross-shaped buckle hanging code B plate 200 comprises a B plate mounting groove 210, a B plate inner limiting folding edge 220, a B plate outer limiting folding edge 230, a B plate square through hole 240, a B plate interlocking anti-falling tongue 250, a B plate mounting hole 260 and a B plate bearing plate 270; wherein the two lower side corners of the a plate bearing plate 170 and the B plate bearing plate 270 are respectively provided with an a plate fillet 171 and a B plate fillet 271, as shown in fig. 5 and 6, the two fillets can effectively protect the hand safety of an installer, and the hand is prevented from scratching skin due to the sharp installation part.

The cross buckle hanging yard A plate 100 is buckled on the cross buckle hanging yard B plate 200, as shown in figure 3, the plate A inner limit folding edge 120 extrudes the plate B outer limit folding edge 230, the plate A outer limit folding edge 130 extrudes the plate B inner limit folding edge 220, when the cross buckle hanging yard A plate 100 is buckled on the cross buckle hanging yard B plate 200, the plate B outer limit folding edge 230 limits the plate A inner limit folding edge 120, the plate A outer limit folding edge 130 limits the plate B inner limit folding edge 220, in a preferred embodiment, the plate A inner limit folding edge 120, the plate B outer limit folding edge 230, the plate A outer limit folding edge 130 and the plate B inner limit folding edge 220 are all bent towards the front side shown in figure 3, and the length of the plate B outer limit folding edge 230 is greater than that of the plate A inner limit folding edge 120, the length of the plate B inner limit folding edge 220 is greater than that of the plate A outer limit folding edge 130, at this time, when the cross buckle hanging yard A plate 100 is buckled on the cross buckle hanging yard B plate 200, the plate B outer limiting folding edge 230 limits the plate A inner limiting folding edge 120, and the plate B inner limiting folding edge 220 limits the plate A outer limiting folding edge 130; in a variation, the plate a inner limiting folding edge 120, the plate B outer limiting folding edge 230, the plate a outer limiting folding edge 130 and the plate B inner limiting folding edge 220 are all bent towards the reverse side shown in fig. 3, the length of the plate B outer limiting folding edge 230 is smaller than that of the plate a inner limiting folding edge 120, and the length of the plate B inner limiting folding edge 220 is smaller than that of the plate a outer limiting folding edge 130, at this time, when the cross buckle hanger a plate 100 is fastened on the cross buckle hanger B plate 200, the plate a inner limiting folding edge 120 limits the plate B outer limiting folding edge 230, and the plate a outer limiting folding edge 130 limits the plate B inner limiting folding edge 220; in another variation, the inner limiting folding edge 120 of the plate a and the outer limiting folding edge 230 of the plate B are bent towards the front side shown in fig. 3, the outer limiting folding edge 130 of the plate a and the inner limiting folding edge 220 of the plate B are both bent towards the back side shown in fig. 3, the length of the outer limiting folding edge 230 of the plate B is greater than that of the inner limiting folding edge 120 of the plate a, and the length of the inner limiting folding edge 220 of the plate B is less than that of the outer limiting folding edge 130 of the plate a, at this time, when the cross buckle hanger a plate 100 is fastened on the cross buckle hanger B plate 200, the outer limiting folding edge 230 of the plate B limits the inner limiting folding edge 120 of the plate a, and the outer limiting folding edge 130 of the plate a limits the inner limiting. Orientation and length about spacing hem are not limited to above form, through spacing each other and avoid horizontal drunkenness between the buckle spare, increase the fastness behind cross buckle hanger A board 100 and the buckle of cross buckle hanger B board 200.

The A plate interlocking anti-falling tongue 150 is inserted in the B plate square through hole 240 in an interference manner, the B plate interlocking anti-falling tongue 250 is inserted in the A plate square through hole 140 in an interference manner, the phenomenon of automatic ejection due to the elasticity of the buckling plate after the buckling plate is inserted can be prevented by the interference insertion, and the firmness after the buckling is ensured; the interlocking anti-falling tongue 150 of the plate A and the interlocking anti-falling tongue 250 of the plate B are oppositely arranged, and the directions of the two tongues are opposite, so that the longitudinal movement of the two code hanging plates is avoided after the locking, the firmness of the locking structure is improved, a certain weight can be borne, and the bearing capacity of the locking part is improved; therefore, when the cross buckle hanging yard A plate 100 is buckled on the cross buckle hanging yard B plate 200, an interlocking connection is formed, so that the whole buckling connection is stable and firm, and is not easy to fall off and separate, thereby avoiding the ceiling fittings from falling from the air, and eliminating potential safety hazards. The cross-buckle hanging yard A plate 100 and the cross-buckle hanging yard B plate 200 are elastic structures, the cross-buckle hanging yard A plate 100 and the cross-buckle hanging yard B plate 200 are galvanized steel plates with the thickness of 0.6 mm, the weight is light, the buckling is convenient, the installation and the disassembly are easy, the construction in the early stage and the inspection and maintenance in the later stage are convenient, meanwhile, the time for the construction and the inspection and maintenance is shortened, the working efficiency is improved, and the cost for the construction and the inspection and maintenance is reduced.

As shown in fig. 4, the 50C light steel keel 300 and the T-shaped keel 400 are connected by the cross-fastening hanging yard a plate 100 and the cross-fastening hanging yard B plate 200 in a snap-fit manner, as shown in fig. 8, the T-shaped keel 400 is provided with hanging ribs 410 and supporting ribs 420, the holes of the board a mounting hole 160 and the board B mounting hole 260 are correspondingly installed, the length and the width of the holes are equal, the hanging ribs 410 sequentially penetrate through the board a mounting hole 160 and the board B mounting hole 260, as shown in fig. 5, 6, 7 and 8, the cross-fastening hanging yard a plate 100 and the cross-fastening hanging yard B plate 200 are respectively provided with a board boss 161 and a board boss 261, in a preferred embodiment, two board bosses 161 and an opposite arrangement are arranged below the board a mounting hole 160 of the cross-fastening hanging yard a plate 100, two board bosses 261 and an opposite arrangement are arranged below the board B mounting hole 260 of the cross-fastening hanging yard B plate 200, because the T-shaped keel 400 is hung on the board bosses 161 and the board boss 261, the weight of the T-shaped keel 400 and the weight of the ceiling are both borne by the bosses, so the number and the thickness of the a plate bosses 161 and the B plate bosses 261 are comprehensively selected according to the size of the load bearing, and the number of the a plate bosses 161 and the B plate bosses 261 can be one or two. A board boss 161 sets up with B board boss 261 relatively after cross-fastening hangs sign indicating number A board 100 and cross-fastening hangs sign indicating number B board 200 and buckles, and the distance is N between A board boss 161 and the B board boss 261, and A board mounting hole 160 is M with B board mounting hole 260 width, and length is Q, hangs the height of muscle 410 and is P, and the width is K, and the thickness of brace rod 420 is L, and has following relation between K, L, M, N, P, Q: l < N < K < M, Q > P; therefore, the T-shaped keel 400 can be installed after the cross-buckled hanging yard A plate 100 is buckled on the cross-buckled hanging yard B plate 200, or the cross-buckled hanging yard A plate 100 is buckled on the cross-buckled hanging yard B plate 200 to be directly buckled after the positions of the 50C light steel keel 300 and the T-shaped keel 400 are determined, so that the aim of tightly connecting the 50C light steel keel 300 and the T-shaped keel 400 is fulfilled; meanwhile, the hanging ribs 410 can also move between the plate A mounting holes 160 and the plate B mounting holes 260 according to the requirements of the mounting positions at any time so as to reach the required mounting positions, thereby not only facilitating the mounting of the ceiling structure, but also shortening the time for the beautiful arrangement of the whole ceiling structure and providing the mounting efficiency.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, after the cross buckle hanging code a plate 100 and the cross buckle hanging code B plate 200 are buckled, the lower end of the 50C light steel keel 300 is hooked by the a plate installation groove 110, the upper end of the 50C light steel keel 300 is hooked by the B plate installation groove 210, the a plate installation groove 110 is v-shaped, the convex part of the bending surface is longer, the lower end of the 50C light steel keel 300 can be firmly clamped, in addition, the a plate installation groove 110 is of an elastic structure, therefore, the light steel keels with different thicknesses can be buckled, the B plate installation groove 210 is n-shaped, and therefore, the cross buckle hanging code a plate 100 and the cross buckle hanging code B plate 200 are firmly buckled and installed on the 50C light steel keel 300, the buckling is convenient, and the practicability is strong.

The utility model discloses an installation step as follows:

as shown in fig. 9, first, the installation position of the hanger bar 600 is calculated according to the position of the whole mineral wool board or the metal ceiling on the roof, and the hanger bar 600 is installed on the roof; secondly, preparing and putting in place 50C light steel keels 300 and T-shaped keels 400 to be installed according to the installation position relation, aligning a plurality of positions of the 50C light steel keels 300 and the T-shaped keels 400 to be connected in a buckled mode, enabling the cross buckle hanging yard A plate 100 and the cross buckle hanging yard B plate 200 to be mutually buckled with square through holes and interlocking anti-falling tongues to be well matched, pressing the cross buckle hanging yard A plate 100 and the cross buckle hanging yard B plate 200 in the middle forcibly, enabling the interlocking anti-falling tongues to be clamped into the mutually buckled square through holes, enabling the cross buckle hanging yard A plate 100 and the cross buckle hanging yard B plate 200 to be mutually buckled with limiting folding edges to be overlapped, and enabling the 50C light steel keels 300 and the T-shaped keels 400 to be installed to be tightly connected together; thirdly, mounting the prepared mineral wool board or metal ceiling on the T-shaped keel 400, wherein the T-shaped keel 400 can be moved and adjusted again through the board A mounting hole 160 and the board B mounting hole 260, so that the T-shaped keel 400 can be aligned to the mounting holes of the mineral wool board or metal ceiling for alignment mounting; finally, the 50C light gauge steel hanging piece 500 is installed at the corresponding position of the 50C light gauge steel 300, and the installed 50C light gauge steel hanging pieces 500 are respectively installed on the corresponding hanger rods 600 on the roof.

The utility model discloses simple structure, it is with low costs, production is convenient, because of it has elasticity and buckle to connect, consequently easy to assemble and maintenance have improved and have examined maintenance efficiency, have reduced the construction and have examined the cost of maintenance, and the bearing capacity is big simultaneously, and the buckle is firm, has avoided the emergence of the accident of falling because of connecting insecure appearance.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims (10)

1. A clip type elastic sheet structure suitable for a light and shade metal ceiling is characterized by comprising a cross buckle hanging yard A plate (100) and a cross buckle hanging yard B plate (200);

the 50C light steel keel (300) and the T-shaped keel (400) are connected through a cross buckle hanging yard A plate (100) and a cross buckle hanging yard B plate (200) in a buckling mode.

2. The clamping type elastic sheet structure suitable for the hidden and transparent frame metal ceiling is characterized in that the cross-shaped buckle hanging code A plate (100) comprises an A plate mounting groove (110), an A plate inner limiting folding edge (120), an A plate outer limiting folding edge (130), an A plate square through hole (140), an A plate interlocking anti-falling tongue (150), an A plate mounting hole (160) and an A plate bearing plate (170);

the cross-buckle hanging code B plate (200) comprises a B plate mounting groove (210), a B plate inner limiting folding edge (220), a B plate outer limiting folding edge (230), a B plate square through hole (240), a B plate interlocking anti-falling tongue (250), a B plate mounting hole (260) and a B plate bearing plate (270);

the cross buckle hoisting yard A plate (100) is buckled on the cross buckle hoisting yard B plate (200);

the inner limit folding edge (120) of the plate A extrudes the outer limit folding edge (230) of the plate B;

the outer limit folding edge (130) of the plate A extrudes the inner limit folding edge (220) of the plate B;

the A plate interlocking anti-falling tongue (150) is inserted in the B plate square through hole (240);

the interlocking anti-falling tongue (250) of the plate B is inserted in the square through hole (140) of the plate A;

the width and the height of the holes of the A board mounting hole (160) and the B board mounting hole (260) are equal and are correspondingly mounted;

the lower end of the A plate mounting groove (110) is hooked with the 50C light steel keel (300) to form a bending surface;

the board B mounting groove (210) is provided with a hook 50C and a bent surface at the upper end of the light steel keel (300).

3. The clip type elastic sheet structure suitable for a concealed frame metal ceiling according to claim 2, wherein the cross hanging yard a plate (100) and the cross hanging yard B plate (200) are galvanized steel plates with a thickness of 0.6 mm.

4. The clip-type spring structure suitable for both the light and dark metal ceilings as claimed in claim 2, wherein the a plate installation groove (110) is v-shaped in shape.

5. The clip-type spring structure suitable for both the light and dark metal ceilings as claimed in claim 2, wherein the B-plate installation groove (210) is n-shaped in shape.

6. The clip type elastic piece structure suitable for the light and dark frame metal ceiling as claimed in claim 2, wherein the A plate interlocking anti-falling tongue (150) and the B plate interlocking anti-falling tongue (250) are oppositely arranged;

an interlocking connection is formed when the cross-buckle hanger A plate (100) is snapped onto the cross-buckle hanger B plate (200).

7. The clip type elastic sheet structure suitable for the concealed frame metal ceiling according to claim 2, wherein when the cross-shaped clip hanger A plate (100) is clipped on the cross-shaped clip hanger B plate (200), the B plate outer limit folding edge (230) limits the A plate inner limit folding edge (120), and the A plate outer limit folding edge (130) limits the B plate inner limit folding edge (220).

8. The clip-type spring plate structure suitable for concealed frame metal ceilings according to claim 1, wherein the cross-shaped clip hanging yard A plate (100) and the cross-shaped clip hanging yard B plate (200) are elastic structures.

9. The clip type elastic sheet structure suitable for the light and dark frame metal ceiling as claimed in claim 2, wherein the T-shaped keel (400) is provided with a hanging rib (410) and a supporting rib (420), the hanging rib (410) passes through the plate A mounting hole (160) and the plate B mounting hole (260) in sequence;

the cross buckle hoisting A plate (100) is provided with an A plate boss (161);

the cross buckle hoisting code B plate (200) is provided with a B plate boss (261);

after the cross buckle hoisting A plate (100) and the cross buckle hoisting B plate (200) are fastened, a boss (161) of the A plate and a boss (261) of the B plate are arranged oppositely;

the distance between A board boss (161) and B board boss (261) is N, and A board mounting hole (160) and B board mounting hole (260) width are M, and length is Q, hangs the height of muscle (410) and is P, and the width is K, and the thickness of brace rod (420) is L, and the relation between K, L, M, N, P, Q is: l < N < K < M, Q > P;

when in installation, the hanging rib (410) can move between the A board installation hole (160) and the B board installation hole (260) according to the requirement of the installation position.

10. A clip type elastic sheet structure suitable for a light and shade metal ceiling is characterized by comprising a cross buckle hanging yard A plate (100) and a cross buckle hanging yard B plate (200);

the 50C light steel keel (300) and the T-shaped keel (400) are connected through a cross buckle hanging yard A plate (100) and a cross buckle hanging yard B plate (200) in a buckling mode;

the cross-buckle hanging code A plate (100) comprises an A plate mounting groove (110), an A plate inner limiting folding edge (120), an A plate outer limiting folding edge (130), an A plate square through hole (140), an A plate interlocking anti-falling tongue (150), an A plate mounting hole (160) and an A plate bearing plate (170);

the cross-buckle hanging code B plate (200) comprises a B plate mounting groove (210), a B plate inner limiting folding edge (220), a B plate outer limiting folding edge (230), a B plate square through hole (240), a B plate interlocking anti-falling tongue (250), a B plate mounting hole (260) and a B plate bearing plate (270);

the cross buckle hoisting yard A plate (100) is buckled on the cross buckle hoisting yard B plate (200);

the inner limit folding edge (120) of the plate A extrudes the outer limit folding edge (230) of the plate B;

the outer limit folding edge (130) of the plate A extrudes the inner limit folding edge (220) of the plate B;

the A plate interlocking anti-falling tongue (150) is inserted in the B plate square through hole (240);

the interlocking anti-falling tongue (250) of the plate B is inserted in the square through hole (140) of the plate A;

the width and the height of the holes of the A board mounting hole (160) and the B board mounting hole (260) are equal and are correspondingly mounted;

the lower end of the A plate mounting groove (110) is hooked with the 50C light steel keel (300) to form a bending surface;

the board B mounting groove (210) is provided with a hook 50C light steel keel (300) upper end bending surface;

the cross buckle hanging yard A plate (100) and the cross buckle hanging yard B plate (200) are galvanized steel plates with the thickness of 0.6 mm;

the shape of the plate A mounting groove (110) is V-shaped;

the shape of the plate B mounting groove (210) is n-shaped;

the A plate interlocking anti-falling tongue (150) and the B plate interlocking anti-falling tongue (250) are oppositely arranged;

when the cross buckle hoisting yard A plate (100) is buckled on the cross buckle hoisting yard B plate (200), an interlocking connection is formed;

when the cross buckle hoisting yard A plate (100) is buckled on the cross buckle hoisting yard B plate (200), the outer limiting folding edge (230) of the B plate limits the inner limiting folding edge (120) of the A plate, and the outer limiting folding edge (130) of the A plate limits the inner limiting folding edge (220) of the B plate;

the cross buckle hanging yard A plate (100) and the cross buckle hanging yard B plate (200) are elastic structures;

the T-shaped keel (400) is provided with a hanging rib (410) and a supporting rib (420), and the hanging rib (410) sequentially penetrates through the plate A mounting hole (160) and the plate B mounting hole (260);

the cross buckle hoisting A plate (100) is provided with an A plate boss (161);

the cross buckle hoisting code B plate (200) is provided with a B plate boss (261);

after the cross buckle hoisting A plate (100) and the cross buckle hoisting B plate (200) are fastened, a boss (161) of the A plate and a boss (261) of the B plate are arranged oppositely;

the distance between A board boss (161) and B board boss (261) is N, and A board mounting hole (160) and B board mounting hole (260) width are M, and length is Q, hangs the height of muscle (410) and is P, and the width is K, and the thickness of brace rod (420) is L, and the relation between K, L, M, N, P, Q is: l < N < K < M, Q > P;

when in installation, the hanging rib (410) can move between the A board installation hole (160) and the B board installation hole (260) according to the requirement of the installation position.

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