CN212802211U - Suspended ceiling mounting framework - Google Patents

Abstract

The utility model discloses a ceiling mounting framework, which comprises a clamping top plate, a connecting vertical plate and a splicing mounting plate, wherein the connecting vertical plate is connected with the lower surface of the clamping top plate and is perpendicular to the clamping top plate; the connecting vertical plate is connected with the splicing mounting plate and is perpendicular to the splicing mounting plate; the concatenation mounting panel has the concatenation convex part, the concatenation convex part is located the both ends of concatenation mounting panel, the both sides of connecting the riser are equipped with the buckle riser, the buckle riser links to each other and perpendicular to concatenation mounting panel with concatenation mounting panel upper surface, the buckle riser forms the mounting groove with connecting the riser and concatenation mounting panel, the installation skeleton is symmetrical structure, the connecting the riser is located the symmetric center for replace the triangular keel in the furred ceiling engineering, changed traditional triangular keel's clamping atress mode, make the combination between splice plate and the furred ceiling installation skeleton more firm, and make the furred ceiling engineering can use weight bigger, the bigger decoration panel of area.

Description

Suspended ceiling mounting framework

Technical Field

The utility model relates to a section bar field is decorated to the furred ceiling, more specifically relates to a furred ceiling installation skeleton.

Background

In the existing interior decoration process, the ceiling project is an important part for interior decoration treatment, the decoration effect of the ceiling project directly influences the decoration effect of the whole building space, and meanwhile, the ceiling can also play the roles of absorbing and reflecting sound, insulating heat, preserving heat, insulating sound, installing lighting, ventilating and fireproof equipment, increasing indoor brightness and being attractive.

The suspended ceiling is generally adopted in the existing indoor ceiling engineering, through the main joist, the triangular keel, the cooperation between jib and the hanging piece forms the top decorative surface that is rich in aesthetic feeling, and the triangular keel mainly plays the effect of setting up the decorative panel in the furred ceiling, but because the structure of triangular keel and the tight characteristic of clamp, the unsuitable clamping area of triangular keel or the big decorative plate spare of weight, long-time easy deformation of using, sink or collapse, the up-and-down motion of panel is not restricted completely to the tight mode of clamp that the decorative panel adopted to the triangular keel, be unfavorable for the integration of decorative surface and form the whole plane effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned prior art's at least one defect, provide a furred ceiling installation skeleton for replace the triangular keel in the furred ceiling engineering, solve the poor problem of triangular keel bearing capacity, reach the effect that can adopt the bigger, heavier decorative board of area in the messenger's furred ceiling engineering.

The technical scheme adopted by the utility model is that a ceiling mounting framework is provided, which comprises a clamping top plate, a connecting vertical plate and a splicing mounting plate, wherein the connecting vertical plate is connected with the lower surface of the clamping top plate and is perpendicular to the clamping top plate; the connecting vertical plate is connected with the splicing mounting plate and is perpendicular to the splicing mounting plate; the concatenation mounting panel has the concatenation convex part, the concatenation convex part is located the both ends of concatenation mounting panel, the both sides of connecting the riser are equipped with the buckle riser, the buckle riser links to each other and perpendicular to concatenation mounting panel upper surface, the buckle riser forms the mounting groove with connecting the riser and concatenation mounting panel, the installation skeleton is symmetrical structure, it is located the symmetric center to connect the riser.

The ceiling mounting framework is firstly combined with the existing main keel, the clamping top plate enables a hanging piece mounted on the main keel to clamp the ceiling mounting framework, the clamping top plate is fixed through the traditional hanging piece, the mounting keel can be fixed below the main keel, the connecting vertical plate provides a certain height for the mounting keel, and the decorative panel connected with the ceiling mounting framework can adjust the height according to the requirement of a ceiling; the splicing mounting plate with the splicing convex part realizes different splicing modes with the triangular keel, the splicing convex part faces to two sides, the decorative plate matched with the splicing convex part is not the same as the panel of the traditional device any more and is inserted and clamped from bottom to top, but is matched with the ceiling mounting plate in a horizontal propelling mode through the edge nesting of a plurality of layers of decorative plates and the splicing groove matched with the splicing convex part, the matching mode has the advantages that the decorative plate is transversely matched, no gap is formed between the decorative plate and the ceiling mounting framework, the mounting of the ceiling mounting framework is ensured only by ensuring the mounting of the ceiling mounting framework, the assembled decorative surface can easily keep the whole flatness and form a plane, the decorative effect is good, the integral feeling is strong, the splicing convex part and the decorative plate are matched in a plug-in mode, the splicing type matching is different from the elastic clamping adopted by the traditional triangular keel, and the elastic clamping relies on the elastic, even if the profile is not damaged, this elastic clamping is susceptible to failure under the constant influence of gravity; the lifting installation keel adopts structural stress, is not easy to lose efficacy unless the section bar is cracked, is more reliable and stable relative to the triangular keel, and can stably support decorative panels with large weight and large area; the mounting groove can be matched with other fastening pieces to further clamp and fix the multilayer decorative plate, so that the multilayer decorative plate meets the requirements of earthquake resistance, disaster prevention and the like; the symmetrical structure is adopted, so that the stress of the ceiling mounting framework is more uniform, the stress concentration caused by local stress is reduced, and the service life is shortened.

One side that the concatenation mounting panel is close to the buckle riser and deviates from the mounting groove is equipped with first dust holding groove, the centre of concatenation mounting panel lower surface is equipped with the second dust holding groove.

After splicing is completed, the splicing convex part completely enters into a splicing notch key of the multilayer decorative plate, the decorative plate is mainly fixed to the multilayer decorative plate by the ceiling mounting framework according to the depth of the splicing groove and the length of the splicing convex part, when the splicing convex part and the splicing groove are completely spliced, the edge of the bottom plate of the multilayer decorative plate is very close to the buckle vertical plate, the upper surface of the splicing convex part is in close contact with the lower surface of the bottom plate of the decorative plate, if dust exists on the contact surface in the matching process, the close contact between the surfaces can be influenced even if the dust is very little, so that one surface is tilted, the matching cannot be completed, and the dust cannot be completely avoided in the construction process, so that the dust containing groove is arranged, the dust on the surface can have a space for discharging in the close matching process of the surfaces, and the matching can be ensured to be performed smoothly; in a similar way, because the furred ceiling installation skeleton makes the multilayer decorative board form whole plane easily, makes and reaches seamless connection's visual effect between the two boards, need set up the dust holding groove in the concatenation seam of two board contacts, makes the position of having the row of dust between the lower surface of relying on the installation version and the multilayer decorative board, avoids concatenation seam position perk, influences whole effect.

Further, it is protruding that be equipped with the moulding in the second holds the dirt groove, decorate the difference of demand according to the furred ceiling, if need the moulding, can adopt and directly form the moulding arch in the second of furred ceiling installation skeleton holds the dirt groove, after concatenation multilayer decorative board, the moulding arch is automatic to form the moulding between board and board, contrast traditional triangular keel clamping recess between the clamping position, then need manual filling processing, the bellied advantage of moulding lies in, owing to be processing earlier stage, the shape of moulding, the colour, top pattern etc. can both be accomplished in advance, so friendly constructor, construction steps has been reduced, the efficiency of construction has been improved, and the difference of manual operation has been avoided, and make the effect of moulding abundanter.

Furthermore, the distance between the clamping top plate and the splicing installation plate is 15-30mm, the height of the clamping top plate belongs to the height range of the traditional triangular keel, the framework of the traditional main keel can be continuously kept in the process of installing the framework by adopting the suspended ceiling, the replacement cost and time are reduced, and the suspended ceiling installation framework is higher in applicability.

Furthermore, the thickness of the splicing convex part is 2-3mm, the length of the splicing convex part is 5-7mm, the thickness of the splicing convex part can indirectly influence the thickness of the multilayer decorative plate, and the data can be obtained by combining the size and the weight of various common plates such as 60mm by 60mm, 60mm by 120mm, 120mm by 120mm and the like.

Furthermore, the depth of the first dust containing groove is 0.4-0.6mm, the width of the first dust containing groove is 0.4-0.7mm, the too large or too deep dust containing groove can influence the stress of the spliced mounting plate and is too small to be convenient to process, and the dust containing groove in the parameters can be well balanced in the stress and processing technology of the spliced mounting plate through practical tests.

Further, the depth of the second dust holding groove is 0.1-0.3mm, the second dust holding groove is located in the middle of the splicing mounting plate and is a combination position of the connecting vertical plate and the splicing mounting plate, the arrangement of the depth of the groove needs to be balanced between the practicability and the influence on the splicing mounting plate structure, and the parameter range is obtained through practical experience.

Further, the section of the second dust containing groove is trapezoidal, the lower bottom of the trapezoid faces outwards, the lower bottom of the trapezoid is 4-5.5mm, the upper bottom of the trapezoid is 3.9-5mm, the dust containing groove with the trapezoidal structure is adopted, the surface area of the groove is enlarged, the size of the groove is enlarged, and meanwhile, the influence on the spliced mounting plate is reduced, and the size is tested by practice.

Further, concatenation convex part both ends are equipped with the technology chamfer or form the cambered surface, and the design of technology chamfer and cambered surface does benefit to the concatenation notch key that makes the concatenation convex part get into the multilayer decorative board more easily, and simultaneously, technology chamfer and cambered surface provide certain vacancy, make the concatenation convex part arrive concatenation tank bottom portion back, and the position can be arranged away to the dust of inslot, makes concatenation tank bottom portion and concatenation convex part contact better.

Furthermore, the included angle between the clamping top plate and the connecting vertical plate is provided with a process chamfer, and the inner angle of the mounting groove is provided with a process chamfer which is helpful for strengthening the stability of the connecting position.

Compared with the prior art, the beneficial effects of the utility model are that: the ceiling mounting framework realizes transverse splicing of the decorative plates through the splicing convex parts, changes the clamping stress mode of the traditional triangular keel, ensures that the splicing plates are combined with the ceiling mounting framework more stably, and ensures that the ceiling engineering can use decorative panels with larger weight and larger area; in the ceiling engineering, the load bearing of the mounting framework is improved, so that a thicker decorative plate with an interlayer structure can be stably hoisted, the thickness of the decorative plate is improved, the strength of the decorative plate is improved by adopting an interlayer, and the decorative plate with a large area is not easy to deform; the decorative plate with large area is favorable for diversification of decorative effect, and the overall display effect can be improved by reducing the number of the splicing seams.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention.

Fig. 2 is a general schematic view of the present invention without decorative protrusions.

Fig. 3 is a general schematic view of the present invention with decorative protrusions.

Fig. 4 is an overall schematic view of the present invention without decorative protrusions and without dust holding grooves.

Fig. 5 is a three-dimensional schematic view of the present invention without decorative protrusions.

Fig. 6 is a schematic view of the application and assembly of the board according to the present invention.

Figure 7 is the utility model discloses a concatenation convex part is to complex concatenation socket schematic diagram.

Figure 8 is the utility model discloses the schematic diagram of assorted concatenation decorative board.

Fig. 9 is a schematic view of the combination of the plate with decorative protrusions of the present invention.

Description of the drawings: clamping top plate 111, connecting riser 112, splicing mounting plate 113, buckle riser 114, decorative line protrusion 115, splicing protrusion 1131, first dust containing groove 1132, second dust containing groove 1133, upper plate 211, lower plate 212, honeycomb core 213, buckle plate splicing piece 214, splicing insertion hole 2141, insertion hole upper plate 2142, insertion hole lower plate 2143, stop plate 2144, end plate 2145, protrusion structure 2146, buckle plate 3111, eccentric rotation block 3112, ceiling mounting framework 11, splicing decorative plate 12, and self-locking buckle 13.

Detailed Description

The drawings are only for purposes of illustration and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example 1

As shown in fig. 1 and 2, the suspended ceiling mounting framework 11 of the present embodiment has a length of 3m, and includes a clamping top plate 111, a connecting riser 112, and a splicing mounting plate 113, where the connecting riser 112 is connected to the lower surface of the clamping top plate 111 and perpendicular to the clamping top plate 111, and the section of the clamping top plate 111 has a length of 28mm and a width of 1.2 mm; the connecting vertical plate 112 is connected with the splicing mounting plate 113 and is perpendicular to the splicing mounting plate 113, and the section of the connecting vertical plate 112 is 23.8mm high and 1.2mm wide; the splicing mounting plate 113 is provided with splicing convex portions 1131, the splicing convex portions 1131 are 2.5mm thick and 6.2mm long, the splicing convex portions 1131 are positioned at two ends of the splicing mounting plate 113, the two sides of the connecting riser 112 are provided with snap risers 114, the snap risers 114 are connected with the upper surface of the splicing mounting plate 113 and are perpendicular to the splicing mounting plate 113, the snap risers 114, the connecting risers 112 and the splicing mounting plate 113 form mounting grooves, the groove width of the mounting groove is 4.7mm, the groove depth is 4.85mm, the mounting framework is of a symmetrical structure, the connecting risers 112 are positioned at the symmetrical center, one side of the splicing mounting plate 113, which is close to the snap risers 114 and deviates from the mounting groove, is provided with a first dust containing groove 1132, the groove width of the first dust containing groove 1132 is 0.5mm, the groove depth is 0.5mm, a second dust containing groove 1133 is arranged in the middle of the lower surface of the splicing mounting plate 113, the groove depth is 0.2mm, a decorative line bulge 115 is arranged, the trapezoidal lower bottom is 6.4mm, the upper bottom is 6mm, the two ends of the splicing convex portion 1131 are provided with process chamfers, the included angle between the clamping top plate 111 and the connecting vertical plate 112 is provided with a process chamfer, and the inner angle of the mounting groove is provided with a process chamfer.

Example 2

As shown in fig. 3, the ceiling mounting framework 11 of the present embodiment has a length of 4m, and includes a clamping top plate 111, a connecting riser 112 and a splicing mounting plate 113, where the connecting riser 112 is connected to the lower surface of the clamping top plate 111 and perpendicular to the clamping top plate 111, and the cross section of the clamping top plate 111 has a length of 25mm and a width of 1.5 mm; the connecting vertical plate 112 is connected with the splicing mounting plate 113 and is vertical to the splicing mounting plate 113, and the section of the connecting vertical plate 112 is 25mm high and 1.5mm wide; the splicing mounting plate 113 has splicing convex portions 1131, the splicing convex portions 1131 are 2.3mm thick and 6mm long, the splicing convex portions 1131 are located at two ends of the splicing mounting plate 113, the two sides of the connecting riser 112 are provided with snap risers 114, the snap risers 114 are connected with the upper surface of the splicing mounting plate 113 and are perpendicular to the splicing mounting plate 113, the snap risers 114, the connecting riser 112 and the splicing mounting plate 113 form mounting grooves, the width of the mounting groove is 4.5mm, the depth of the groove is 4.5mm, the mounting frame is of a symmetrical structure, the connecting riser 112 is located at the symmetrical center, one side of the splicing mounting plate 113, which is close to the snap risers 114 and is far away from the mounting groove, is provided with a first dust containing groove 1132, the width of the first dust containing groove 1132 is 0.4mm, the depth of the groove is 0.4mm, the middle of the lower surface of the splicing mounting plate 113 is provided with a second dust containing groove 1133, the depth of the groove is 0.22mm, the section of the second dust, the two ends of the splicing convex part 1131 are provided with process chamfers, the included angle between the clamping top plate 111 and the connecting vertical plate 112 is provided with a process chamfer, and the inner angle of the mounting groove is provided with a process chamfer.

Example 3

As shown in fig. 4, the suspended ceiling mounting framework 11 of the present embodiment has a length of 3m, and includes a clamping top plate 111, a connecting riser 112 and a splicing mounting plate 113, where the connecting riser 112 is connected to the lower surface of the clamping top plate 111 and perpendicular to the clamping top plate 111, and the cross section of the clamping top plate 111 has a length of 27mm and a width of 1.4 mm; the connecting vertical plate 112 is connected with the splicing mounting plate 113 and is vertical to the splicing mounting plate 113, and the section of the connecting vertical plate 112 is 23mm high and 1.6mm wide; splicing mounting panel 113 has splicing convex part 1131, and splicing convex part 1131 is 2.1mm thick, long 5mm, and splicing convex part 1131 is located splicing mounting panel 113's both ends, and the both sides of connecting riser 112 are equipped with buckle riser 114, buckle riser 114 links to each other and perpendicular to splicing mounting panel 113 with splicing mounting panel 113 upper surface, and buckle riser 114 forms the mounting groove with connecting riser 112 and splicing mounting panel 113, and the mounting groove width is 4.6mm, and the groove depth is 4.7mm, and the installation skeleton is symmetrical structure, and connecting riser 112 is located the symmetric center, and splicing convex part 1131 both ends form the cambered surface, and the contained angle between clamping roof 111 and the connecting riser 112 is equipped with the technology chamfer, and the interior angle of mounting groove is equipped with the.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention claims should be included in the protection scope of the present invention claims.

Example 4

As shown in fig. 6, the present embodiment is a seamless decorative panel lifting assembly, which includes a ceiling mounting framework 11, a splice decorative panel 12 and a self-locking buckle 13.

As shown in fig. 5 and 3, the suspended ceiling mounting framework 11 in the seamless decorative panel hoisting combination is 120cm long, and comprises a clamping top plate 111, a connecting vertical plate 112 and a splicing mounting plate 113, wherein the connecting vertical plate 112 is connected with the lower surface of the clamping top plate 111 and is perpendicular to the clamping top plate 111, and the section of the clamping top plate 111 is 25mm long and 1.5mm wide; the connecting vertical plate 112 is connected with the splicing mounting plate 113 and is vertical to the splicing mounting plate 113, and the section of the connecting vertical plate 112 is 25mm high and 1.5mm wide; the splicing mounting plate 113 is provided with splicing convex portions 1131, the splicing convex portions 1131 are 2.3mm thick and 6mm long, the splicing convex portions 1131 are positioned at two ends of the splicing mounting plate 113, the two sides of the connecting riser 112 are provided with buckle risers 114, the buckle risers 114 are connected with the upper surface of the splicing mounting plate 113 and are perpendicular to the splicing mounting plate 113, the buckle risers 114, the connecting riser 112 and the splicing mounting plate 113 form mounting grooves, the width of the mounting groove is 4.5mm, the depth of the groove is 4.5mm, the ceiling mounting framework 11 is of a symmetrical structure, the connecting riser 112 is positioned at the symmetrical center, one side of the splicing mounting plate 113, which is close to the buckle riser 114 and deviates from the mounting groove, is provided with a first dust containing groove 1132, the width of the first dust containing groove 1132 is 0.4mm, the depth of the groove is 0.4mm, a second dust containing groove 1133 is arranged in the middle of the lower surface of the splicing mounting plate 113, the groove depth is 0.22mm, the section of the second dust containing groove, the two ends of the splicing convex part 1131 are provided with process chamfers, the included angle between the clamping top plate 111 and the connecting vertical plate 112 is provided with a process chamfer, and the inner angle of the mounting groove is provided with a process chamfer.

As shown in fig. 8, the spliced decorative plate 12 in the seamless decorative plate hoisting combination comprises a buckle splice 214, an upper plate 211, a lower plate 212, a decorative panel and a honeycomb core 213, wherein the lower plate 212 is a 120 cm-120 cm square and 1.5mm thick, the upper plate 211 is a 100 cm-100 cm square and 1.5mm thick, and the honeycomb core 213 is 60 cm-60 cm and 6.3mm thick.

As shown in fig. 7, the length of the buckle splice 214 in the splicing decorative plate 12 is 120cm, the cross section of the buckle splice 214 is a hypotenuse unsealed right trapezoid structure, which includes a socket upper plate 2142, a socket lower plate 2143, a stop plate 2144 and an end plate 2145, the socket upper plate 2142 and the socket lower plate 2143 are parallel, the socket upper plate 2142 is 20mm long and 1mm thick, the socket lower plate 2143 is 30mm long and 1mm thick, the left end of the socket upper plate 2142 is flush with the left end of the socket lower plate 2143 and is connected with the two ends of the end plate 2145, the end plate 2145 is perpendicular to the socket upper plate 2142 and the socket lower plate 2143, the distance between the socket upper plate 2142 and the socket lower plate 2143 is 2.3mm, the stop plate 2144 is arranged in the socket upper plate 2142 and the socket lower plate 2143, the stop plate 2144 is perpendicular to the socket upper plate 2142 and the socket lower plate 2143, the distance between the end of the socket upper plate 2142 and the end far away from the end plate 2145 is 6.5, the plug 2144 is arranged in the socket splicing decorative plate 2141, the back of, the weak step of splicing is to add two grooves on the inner surfaces of the socket upper plate 2142 and the socket lower plate 2143, the groove width is 0.5m, the groove depth is 0.1mm, the socket upper plate 2142 and the socket lower plate 2143 are provided with protruding structures 2146, the cross section of each protruding structure 2146 is square, the side length is 1mm, the height is 0.6mm, and the interval between every two protruding structures 2146 is 2 mm.

The buckle plate splicing pieces 214 are firstly bonded with the periphery of the honeycomb core 213 by glue to form a central layer, wherein one surface corresponding to the socket upper plate 2142 is the upper surface of the central layer, one surface corresponding to the socket lower plate 2143 is the lower surface of the neutral layer, the upper surface of the neutral layer is further bonded with the upper plate 211 by glue, the lower surface of the neutral layer is bonded with the lower plate 212, a background tone is formed on the lower plate 212 by spray painting, a plurality of lower plates 212 are combined, and a picture is printed on the whole plane by an industrial printer.

As shown in fig. 6, auto-lock of seamless decorative board hoist and mount combination is detained 13 and is included buckle 3111 and eccentric turning block 3112, the front end in buckle 3111 cross-section is L type structure, cardboard including vertical cooperation buckle riser, the connection diaphragm that one end is connected with the cardboard, the other end and the rotation bushing connection of connecting the diaphragm, eccentric turning block 3112 includes the one end circular arc, the centre of a circle top of circular arc is equipped with the connecting hole, the connecting hole passes through the hub connection with the rotation axle sleeve, eccentric turning block 3112 still has an regulation pole, it links to each other with the circular arc to adjust the pole.

Through hanging the knot, fix furred ceiling installation skeleton 11 on the main joist, accomplish the back of buildding of furred ceiling installation skeleton 11, press the picture overall arrangement on the concatenation decorative board 12, transversely splice the concatenation decorative board 12 on the furred ceiling installation skeleton 11, the grafting convex part of furred ceiling installation skeleton 11 cooperates with the concatenation socket 2141 on the concatenation decorative board 12, closely cooperate between two concatenation decorative boards 12 that the furred ceiling installation skeleton 11 meets after the concatenation, form the effect of no decorative line, make the picture of original partition merge into a whole again, then will hug closely the inboard of buckle riser from the cardboard of hasp 13, break off eccentric turning block 3112 and make it compress tightly concatenation decorative board 12 off with the fingers and thumb, it is fixed to accomplish.

Example 5

As shown in fig. 9, the present embodiment is a decorative panel hoisting assembly with decorative lines, which includes a ceiling mounting framework 11, a splicing decorative panel 12 and a self-locking buckle 13.

As shown in fig. 1 and 2, a ceiling mounting framework 11 in the decorative board hoisting combination with decorative lines is 60cm long, and comprises a clamping top plate 111, a connecting vertical plate 112 and a splicing mounting plate 113, wherein the connecting vertical plate 112 is connected with the lower surface of the clamping top plate 111 and is perpendicular to the clamping top plate 111, and the section of the clamping top plate 111 is 25mm long and 1.5mm wide; the connecting vertical plate 112 is connected with the splicing mounting plate 113 and is vertical to the splicing mounting plate 113, and the section of the connecting vertical plate 112 is 27mm high and 1.5mm wide; the splicing mounting plate 113 has splicing convex portions 1131, the splicing convex portions 1131 are 2.5mm thick and 5mm long, the splicing convex portions 1131 are located at two ends of the splicing mounting plate 113, the two sides of the connecting riser 112 are provided with snap risers 114, the snap risers 114 are connected with the upper surface of the splicing mounting plate 113 and are perpendicular to the splicing mounting plate 113, the snap risers 114, the connecting riser 112 and the splicing mounting plate 113 form mounting grooves, the width of the mounting groove is 4.5mm, the depth of the groove is 4.5mm, the mounting frame is of a symmetrical structure, the connecting riser 112 is located at the symmetrical center, one side of the splicing mounting plate 113, which is close to the snap risers 114 and is far away from the mounting groove, is provided with a first dust containing groove 1132, the width of the first dust containing groove 1132 is 0.35mm, the depth of the groove is 0.4mm, the middle of the lower surface of the splicing mounting plate 113 is provided with a second dust containing groove 1133, the depth of the groove is 0.2mm, the section of the second dust, splicing convex part 1131 both ends are equipped with the technology chamfer, and the contained angle between clamping roof 111 and the connection riser 112 is equipped with the technology chamfer, and the interior angle of mounting groove is equipped with the technology chamfer, holds the dirt groove centre at the second and is equipped with the moulding arch, and the protruding height of moulding is 2.5mm, and wide 2mm, the protruding lower surface spraying prefabricated colour of moulding.

As shown in fig. 9, the spliced decorative plate 12 in the decorative plate hoisting assembly with decorative lines comprises a buckle plate splicing piece 214, an upper plate 211, a lower plate 212, a decorative panel and a honeycomb core 213, wherein the lower plate 212 is a square with 60cm by 60cm and is 1.5mm thick, the upper plate 211 is a square with 40cm by 40cm and is 1.5mm thick, the honeycomb core 213 is 60cm by 60cm and is 6.3mm thick, and the decorative panel is a square thin plate with 60cm by 60cm and is 0.3mm thick.

As shown in fig. 7, the length of the buckle splice 214 in the splicing decorative plate 12 is 60cm, the cross section of the buckle splice 214 is a hypotenuse unsealed right trapezoid structure, which includes a socket upper plate 2142, a socket lower plate 2143, a stop plate 2144 and an end plate 2145, the socket upper plate 2142 and the socket lower plate 2143 are parallel, the socket upper plate 2142 is 20mm long and 1mm thick, the socket lower plate 2143 is 30mm long and 1mm thick, the left end of the socket upper plate 2142 is flush with the left end of the socket lower plate 2143 and is connected with the two ends of the end plate 2145, the end plate 2145 is perpendicular to the socket upper plate 2142 and the socket lower plate 2143, the distance between the socket upper plate 2142 and the socket lower plate 2143 is 2.5mm, the stop plate 2144 is arranged in the socket upper plate 2142 and the socket lower plate 2143, the stop plate 2144 is perpendicular to the socket upper plate 2142 and the socket lower plate 2143, the distance between the end of the socket upper plate 2142 and the end far away from the end plate 2145 is 6.3, the plug is arranged in the socket splice plate 2144, the socket 2145 side of, the weak step of splicing is to add two grooves on the inner surfaces of the socket upper plate 2142 and the socket lower plate 2143, the groove width is 0.4m, the groove depth is 0.1mm, the socket upper plate 2142 and the socket lower plate 2143 are provided with protruding structures 2146, the cross section of each protruding structure 2146 is square, the side length is 1mm, the height is 0.5mm, and the interval between every two protruding structures 2146 is 2 mm.

The buckle plate splicing pieces 214 are firstly bonded with the periphery of the honeycomb core 213 by glue to form a central layer, wherein one surface corresponding to the socket upper plate 2142 is the upper surface of the central layer, one surface corresponding to the socket lower plate 2143 is the lower surface of the neutral layer, the upper surface of the neutral layer is further bonded with the upper plate 211 by glue, the lower surface of the neutral layer is bonded with the lower plate 212, and a stone sheet with the thickness of 0.3mm and the size of 60cm x 60cm is bonded with the lower surface of the lower plate 212 in a bonding mode below the lower plate 212.

As shown in fig. 9, the auto-lock of decorative board hoist and mount combination of area decorative line is detained 13 and is included buckle 3111 and eccentric turning block 3112, the front end in buckle 3111 cross-section is L type structure, cardboard including vertical cooperation buckle riser, the connection diaphragm that one end is connected with the cardboard, the other end and the rotation bushing connection of connecting the diaphragm, eccentric turning block 3112 includes the one end circular arc, the centre of a circle top of circular arc is equipped with the connecting hole, the connecting hole passes through the hub connection with the rotation axle sleeve, eccentric turning block 3112 still has an regulation pole, it links to each other with the circular arc to adjust the pole.

Through hanging the knot, fix furred ceiling installation skeleton 11 on the main joist, accomplish the back of buildding of furred ceiling installation skeleton 11, according to the picture overall arrangement on the concatenation decorative board 12, transversely splice the concatenation decorative board 12 on the furred ceiling installation skeleton 11, the grafting convex part of furred ceiling installation skeleton 11 cooperates with concatenation socket 2141 on the concatenation decorative board 12, closely cooperate between two concatenation decorative boards 12 that the furred ceiling installation skeleton 11 meets after the concatenation, the hypoplastron 212 edge and the decorative cord arch of concatenation decorative board 12 combine closely after the concatenation, the decorative cord arch forms the decorative cord between two concatenation decorative boards 12, then will hug closely the inboard of buckle riser from the cardboard of hasp 13, break off eccentric turning block 3112 and make it compress tightly concatenation decorative board 12 off with the fingers and thumb, accomplish fixedly.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention claims should be included in the protection scope of the present invention claims.

Claims (10)

1. A suspended ceiling mounting framework comprises a clamping top plate (111), a connecting vertical plate (112) and a splicing mounting plate (113), and is characterized in that the connecting vertical plate (112) is connected with the lower surface of the clamping top plate (111) and is perpendicular to the clamping top plate (111); the connecting vertical plate (112) is connected with the splicing mounting plate (113) and is vertical to the splicing mounting plate (113); the concatenation mounting panel (113) has concatenation convex part (1131), concatenation convex part (1131) are located the both ends of concatenation mounting panel (113), the both sides of connecting riser (112) are equipped with buckle riser (114), buckle riser (114) link to each other and perpendicular to concatenation mounting panel (113) with concatenation mounting panel (113) upper surface, buckle riser (114) and connecting riser (112) and concatenation mounting panel (113) form the mounting groove, the installation skeleton is symmetrical structure, it is located the symmetric center to connect riser (112).

2. The ceiling mounting framework of claim 1, wherein a first dust holding groove (1132) is formed in one side of the splicing mounting plate (113) close to the buckle riser (114) and away from the mounting groove, and a second dust holding groove (1133) is formed in the middle of the lower surface of the splicing mounting plate (113).

3. A ceiling mounting framework as claimed in claim 2, wherein the second dust holding groove (1133) is provided with a decorative line protrusion (115).

4. A ceiling mounting framework according to any one of claims 1-3, wherein the distance between the clamping top plate (111) and the splice mounting plate (113) is 15-30 mm.

5. A ceiling mounting framework as claimed in any one of claims 1 to 3, wherein the splicing projections (1131) have a thickness of 2 to 3mm and a length of 5 to 7 mm.

6. A ceiling mounting framework as claimed in claim 2, wherein the first dust holding groove (1132) has a groove depth of 0.4-0.6mm and a groove width of 0.4-0.7 mm.

7. A ceiling mounting framework as claimed in claim 2, wherein the second dust holding groove (1133) has a groove depth of 0.1-0.3 mm.

8. A ceiling mounting skeleton according to claim 7, wherein the second dust holding groove (1133) is trapezoidal in cross section, the lower base of the trapezoid faces outwards, the lower base of the trapezoid is 4-5.5mm, and the upper base is 3.9-5 mm.

9. A ceiling mounting framework as claimed in any one of claims 1 to 3, wherein the splicing protrusion (1131) is provided with a process chamfer or formed with an arc at both ends.

10. The ceiling mounting framework of claim 8, wherein an included angle between the clamping top plate (111) and the connecting vertical plate (112) is provided with a process chamfer, and an inner angle of the mounting groove is provided with a process chamfer.

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