CN116335328A - Assembled veneer fast-assembling furred ceiling - Google Patents

Abstract

The invention belongs to the technical field of suspended ceilings in assembly type decoration, and particularly relates to an assembled veneer fast-assembled suspended ceiling. The invention comprises a ceiling board, a clamping piece arranged on the top surface of the ceiling board, a keel arranged on the top surface of the clamping piece, and a bearing piece arranged on the wall surface and used for installing the keel; the keel top surface has a recess; at least one end of the clamping piece is bent into the keel groove; the keel has at least one side longer than the ceiling tile. In the invention, slotting processing is not required for the suspended ceiling plate, so that the plate structure is smooth when not installed, and the storage and transportation space can be saved. And the suspended ceiling plate is only provided with the keels, the space requirement between the suspended ceiling plate and the wall top is low, and the suspended ceiling plate can be installed only by theoretically needing the space higher than the keels. In addition, the bearing piece can be used for installing the ceiling plate only by being fixed on the side wall surface without damaging the wall top.

Description

Assembled veneer fast-assembling furred ceiling

Technical Field

The invention belongs to the technical field of suspended ceilings in assembly type decoration, and particularly relates to an assembled veneer fast-assembled suspended ceiling.

Background

Fitting-up is to use the fitting-up process of dry construction by industrial workers according to standardized procedures by reliable fitting-up mode of industrially produced parts and components. Compared with the traditional decoration, the assembly type decoration has the advantages of environmental protection, decoration period and rapidness and convenience in assembly, the dry paving technology not only improves the construction efficiency, but also reduces dust pollution of a construction site, and the environmental protection performance is greatly improved.

The prior assembly type ceiling technology has large ceiling installation space height which is mostly required, and the installation of the plates mostly needs slotting or field bonding fixed connection parts. For example, CN111851838A provides a mounting structure of a fabricated quick-mount suspended ceiling, in which a hanging rod fixed to a wall top is used to hang a mounting ceiling, but in the mounting process, a connecting member is required to mount a cross frame and a vertical frame for fixing the ceiling, on the one hand, the mounting process needs to be operated between the ceiling and the wall top, and if the height of the suspended ceiling mounting space is small, it is difficult to perform; on the other hand, the technical proposal has more parts, the required ceiling installation space is higher, and the parts can not be used in the scene of smaller ceiling installation space; in addition, the boom needs to be broken on the wall top, the operation is difficult, and the whole installation procedure is increased.

Disclosure of Invention

The invention aims to provide an assembled single-board fast-assembled suspended ceiling, and one of the aims of the invention is to provide a suspended ceiling with small installation space height requirement.

It is a further object of the present invention to provide a suspended ceiling that does not require operation between the ceiling tile and the wall crown during installation.

The third object of the present invention is to provide a suspended ceiling which does not need to be damaged when being installed.

The invention adopts the technical proposal that: an assembled single-board fast-assembled suspended ceiling comprises a suspended ceiling board, a clamping piece arranged on the top surface of the suspended ceiling board, a keel arranged on the top surface of the clamping piece, and a receiving piece arranged on a wall surface and used for installing the keel; the keel top surface has a recess; at least one end of the clamping piece is bent into the keel groove; the keel has at least one side longer than the ceiling tile.

In the invention, slotting processing is not required for the suspended ceiling plate, so that the plate structure is smooth when not installed, and the storage and transportation space can be saved. And the suspended ceiling plate is only provided with the keels, the space requirement between the suspended ceiling plate and the wall top is low, and the suspended ceiling plate can be installed only by theoretically needing the space higher than the keels. In addition, the bearing piece can be used for installing the ceiling plate only by being fixed on the side wall surface without damaging the wall top.

In addition, the clamping piece can be pre-installed at a fixed position on the back of the veneer in a factory, so that the operation procedures and the installation time of an installation site can be reduced.

The further preferable technical scheme is as follows: the clamping piece is provided with at least two bending areas, and the interval between the bending areas is larger than the width of the keel.

The further preferable technical scheme is as follows: the clamping piece is provided with bending areas, and the bending areas at least comprise two.

The further preferable technical scheme is as follows: the bending areas at least comprise two inner bending areas; the distal-most spacing of the inner inflection zones is greater than the width of the bottom surface of the keel.

The further preferable technical scheme is as follows: the bending region at least comprises two outer bending regions; the outer inflection zones are spaced furthest apart than the outer perimeter of the keel.

The further preferable technical scheme is as follows: the keel base angle is in the region of the inner inflection zone.

The further preferable technical scheme is as follows: the keel apex angle is within the outer inflection zone.

The further preferable technical scheme is as follows: deformation holes are formed in the outer bending areas.

The further preferable technical scheme is as follows: and a limiting block for clamping the deformation hole is arranged at the top angle of the keel.

The further preferable technical scheme is as follows: the width of the limiting block is narrowed from top to bottom.

The further preferable technical scheme is as follows: the width ratio of the bearing piece to the suspended ceiling plate along the wall surface direction is 1:2-2.5.

The further preferable technical scheme is as follows: the width ratio of the bearing piece to the suspended ceiling plate along the wall surface direction is 1:2, or 1:2.1, or 1:2.2, or 1:2.3, or 1:2.4, or 1:2.5.

The further preferable technical scheme is as follows: the spacing between the abutments is greater than the width of the keels.

The further preferable technical scheme is as follows: the ceiling panel top surface is provided with two keels which are symmetrically arranged along the center line of the ceiling panel.

The further preferable technical scheme is as follows: 2-10 clamping pieces are arranged below the keels. Including one of 2, 3, 4, 5, 6, 7, 8, 9, 10.

The further preferable technical scheme is as follows: both ends of the keel protrude from the top surface of the ceiling plate, and the protruding portion is not wider than the width of the narrow side of the receiver.

The further preferable technical scheme is as follows: the upper end and the lower end of the bending area are inwards sunken.

The further preferable technical scheme is as follows: the upper end of the bending area is inwards concave.

The further preferable technical scheme is as follows: and deformation holes are formed in the inner bending region.

In a preferred embodiment, the outer bending region is provided with 2-6 deformation holes. For example 2, 3, 4, 5, 6.

The installation method of the assembled veneer fast-assembled suspended ceiling comprises the following steps:

s1, preparing a ceiling plate, a clamping piece, a keel and a bearing piece; if the number of the suspended ceiling boards is x, the number of the clamping pieces is at least 12x, the number of the keels is at least 2x, and the number of the receiving pieces is at least 2x+1.

S2, the clamping piece is arranged at a fixed position on the back of the ceiling plate in advance in a factory, and a screw or adhesive fixing mode can be adopted according to different materials of the base plate;

s3, installing edge collecting pieces on the wall surface;

s4, placing the keels on the clamping pieces arranged in a linear array on the ground, and then bending the clamping pieces upwards along a bending area and bending the clamping pieces into the keels;

s5, lifting the suspended ceiling plate provided with the keels upwards, and hanging the suspended ceiling plate on the bearing piece to realize quick assembly of the suspended ceiling plate.

The invention also has the following advantages:

the first clamping piece and the clamping piece can be bent to hook and fix the keels, so that the stability of the keels for fixing the ceiling plate is improved;

the second clamping piece is provided with a plurality of bending areas so as to facilitate the process of bending the clamping piece into the keel;

the third bending areas are positioned at the corners of the keels, so that the clamping pieces can be tightly attached to the keels after being bent, and relative shaking between the keels and the ceiling plate is reduced;

the fourth bending area and the outer bending area are provided with deformation holes so as to reduce the force required for bending the clamping piece while not damaging the integral strength of the clamping piece;

fifth, the limiting block at the top angle of the keel can be just inserted into the deformation hole after the clamping piece is bent and clamped into the keel so as to fix the clamping piece;

sixthly, the limiting block is thick and thin at the upper part, and after the limiting block is inserted into the deformation hole, the clamping piece is continuously bent so that the deformation hole becomes narrower, and the clamping piece is completely clamped with the limiting block;

seventh, after the stopper inserts the deformation hole, can lead the direction of buckling and the degree of buckling of outer bending zone, avoid outer bending zone's excessive buckling.

Drawings

Fig. 1 is a schematic structural view of a suspended ceiling assembly, and here, a wall structure with a fastening member is omitted.

Fig. 2 is a schematic view of fig. 1 showing only a single ceiling tile mounted on the clamping member.

Figure 3 is a schematic view of the sequential assembly of the snaps and keels on the ceiling tile.

Fig. 4 is an exploded view of fig. 3 taken along a line perpendicular to the ceiling surface.

Fig. 5 is a schematic diagram of the top view of fig. 3.

Fig. 6 is a schematic diagram of the front view of fig. 3.

Figure 7 is a schematic view of the snap-fit element of figure 6 folded into the keel recess.

Fig. 8 is a schematic view looking up from the bottom of the clip.

Figure 9 is a schematic view from the side of the keel after the bending zone in the fastener has been bent 90 deg..

Figure 10 is a schematic view of the keel at the apex angle after 90 degrees of bending of the bending zone in the clip.

Figure 11 is a schematic view of the outer bending region of the clip of figure 10 bent into the keel recess.

Fig. 12 is a schematic structural view of a deformed hole.

FIG. 13 is a schematic illustration of deformation of the deformation holes caused by inward bending of the outer bending region of FIG. 12.

Fig. 14 is a schematic view showing the arrangement of the deformation holes in the outer bending region.

Fig. 15 is a schematic structural view of the bending region, wherein the inner and outer ends of the bending region are recessed inward relative to the clamping member.

FIG. 16 is a schematic view of a bending region, wherein inner ends of the bending region are recessed inward with respect to two ends of the clamping member.

In the drawings, the components represented by the respective reference numerals are as follows: the device comprises a suspended ceiling plate 1, a clamping piece 2, a keel 3, a bearing piece 4, a bending area 201, a limiting block 301, an inner bending area 201a, an outer bending area 201b and a deformation hole 201b1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.

Examples: the utility model provides an assembled veneer fast-assembling furred ceiling, includes furred ceiling board 1, sets up joint spare 2 on the furred ceiling board 1 top surface, arranges in fossil fragments 3 on joint spare 2 top surface, and set up on the wall and be used for the installation fossil fragments 3's receiver 4. Referring to fig. 1, the bottom end of the clamping member 2 is fixed on the ceiling board 1, and the top end is held on the keel 3 to realize the installation and fixation of the keel 3 and the ceiling board 1. The clamping piece 2 can be pre-installed at a fixed position on the back of the veneer in a factory, can be glued and fixed on site by adopting a screw or adhesive fixing mode according to different materials of the base plate, and can reduce the operation procedures and the installation time of an installation site. Referring to fig. 2, there is shown the installation of the innermost ceiling tile 1, and in connection with fig. 1, the inside is installed first, and then the outside is installed one by one in sequence until the entire wall top is fully covered. The width of the receiver 4 is at least wider than that of the keel 3 so as to stably mount the keel 3, and after the keel 3 is lapped on the receiver 4, the mounting holes reserved at the two ends of the keel 3 are aligned with the mounting holes reserved on the receiver 4 and can be fixed by nailing a fixing nail below; when the preformed hole is a threaded hole, it can also be fixed by a bolt. The above fixing mode can fix the suspended ceiling from the lower part of the suspended ceiling plate 1 without going between the suspended ceiling plate 1 and the wall top, and meanwhile, the installation space of the suspended ceiling can be further reduced, so that the lifting frame in the building is higher, the house is higher, more lighting and ventilation effects can be obtained, and the living comfort is further improved. And in some rooms where a clear requirement for floor height is made, for example in living or bedrooms, it is generally not less than 2.4 meters and the local net height is not less than 2.1 meters. If the net height is not lower than 2.2 meters in a kitchen and a toilet, the suspended ceiling can be used for decoration to reach the standard more easily.

Furthermore, the spacing between the sockets 4 is greater than the width of the keel 3 so that the keel 3 can pass between two sockets 4 to pass over the sockets 4 when the ceiling tile 1 is installed. The distance between the receiving members 4 refers to the distance between the closest two sides of the two receiving members 4.

Furthermore, referring again to figure 1, the centrally located carrier 4 needs to be able to receive two keels 3 mounted on different ceiling tiles 1, so the carrier 4 needs to be sufficiently wide. In a preferred scheme, the width ratio of the bearing piece 4 to the suspended ceiling plate 1 along the wall surface direction is 1:2-2.5. In a preferred embodiment, referring to fig. 1, the width ratio of the receiving element 4 to the ceiling board 1 along the wall surface is 1:2.

Referring to figures 3 to 4, the clip 2 is shown in a condition in which it is not bent into the recess in the keel 3, i.e. when secured flat to the ceiling tile 1. The edges of the clip 2 are aligned with the edges of the ceiling tile 1 and the keel 3 is positioned along a line of symmetry perpendicular to the long sides of the clip 2 so that after the clip 2 is installed, the location of the keel 3 on the ceiling tile 1 is also determined.

In a preferred embodiment, the ceiling tile 1 is provided with a preformed hole for fixing the clamping member 2, and the middle part of the clamping member 2 is also provided with a preformed hole for fixing the ceiling tile 1. When the fixing is performed, the fixing can be performed by a nailing machine or a bolt.

In a preferred embodiment, the keel 3 is provided with preformed holes for securing the ceiling tile 1 and the clip 2. After the keel 3 is installed in the ceiling tile 1, the snaps 2 and the preformed holes of the keel 3 are aligned and the securing is accomplished using only one staple.

Referring to figure 5, the two ends of the keel 3 protrude from the top surface of the ceiling 1, and the protruding portions are not wider than the narrow sides of the receiver 4, so that after the receiver 4 installs the protruding portions of the keel 3, no gap is left between the side edges of the ceiling 1, and the whole ceiling is more attractive.

Referring to fig. 6, the clamping member 2 is provided with bending regions 201, and the bending regions 201 include at least two. The purpose of the inflection region 201 is to make the clip 2 more easily inwardly bendable. The inflection region 201 may be composed of a more pliable material, such as a metal, e.g., copper, iron, etc.

Referring to fig. 15, the bending region 201 may also be made of the same material as the rest of the clip 2, but has a lower thickness, and both ends are recessed inward, thereby having better bending performance.

Wherein, the narrow side of the receiving element 4 is a side perpendicular to the side wall, and the long side of the receiving element 4 is a side parallel to the side wall.

In a preferred embodiment, the bending region 201 includes at least two bending regions, which are respectively located at the left and right sides of the keel 3, so that the clamping members 2 located at both ends of the keel 3 can be conveniently bent at the same time, and the keel 3 can be simultaneously fixed at the left and right sides.

Referring to fig. 16, the inflection region 201 may also be of the same material composition as the rest of the clip 2, but of lower thickness with the inner end recessed inwardly to provide better kinking properties and to guide the direction of the buckle 2 all the way toward the keel 3. When the clamping piece 2 is installed on the top surface of the ceiling board 1, the direction of the bending area 201 needs to be noted, the non-concave surface of the bending area 201 is installed and fixed against the top surface of the ceiling board 1, and the concave surface of the bending area 201 is installed against the keel 3 to facilitate the next bending installation.

Referring to fig. 8, in a preferred embodiment, the inflection zones 201 include at least two inner inflection zones 201a; the distal-most spacing of the inner inflection zones 201a is greater than the width of the bottom surface of the keel 3. This design allows the clip 2 to always have a wider bottom surface than the keel 3 after bending to preserve the ability to fit around the keel 3.

In a preferred embodiment, the inflection zones 201 include at least two outer inflection zones 201b; the outer inflection zones 201b are furthest apart by a distance greater than the outer circumference of the keel 3. The design makes the clamping piece 2 after buckling can all-round cladding fossil fragments 3, and fixed effect is better. And the clamping piece 2 can smoothly enter the groove of the keel 3, and the clamping piece 2 is matched with the clamping piece 2 from inside to outside to clamp and fix the keel 3.

In a preferred embodiment, the bottom angle of the keel 3 is within the confines of the inner inflection zone 201 a. Referring again to figure 8, the bottom corners of the keel 3 are located at the inner inflection zones 201a so that after the inner inflection zones 201a are bent inwardly at right angles, they will abut against the keel 3 to minimize the amount of side-to-side play of the keel 3 with the ceiling tile 1.

In a preferred embodiment, the top angle of the keel 3 is within the confines of the outer inflection zone 201 b. Referring to figure 9, the apex angle of the keel 3 is located at the outer inflection zone 201b such that when the outer inflection zone 201b is bent into the recess of the keel 3, the curved shape of the inflection can just rest against the apex angle of the keel 3, further reducing the amount of up and down wobble of the keel 3 with the ceiling 1 and enabling a clamping and securing effect to the keel 3 in cooperation with the securing means between the ceiling 1 and the keel 3.

The outer bending region 201b is provided with a deformation hole 201b1. Referring to fig. 12 to 13, when the outer bending region 201b is bent inward, the inner end of the deformation hole 201b1 is contracted and the outer end is expanded, thereby giving a retraction space for the material when the outer bending region 201b is bent, on one hand, reducing a gap generated when the keel 3 is extruded due to the outward expansion of the inner material, and on the other hand, making the bending process easier and facilitating the construction process.

In a preferred embodiment, the outer bending region 201b is provided with 2-6 deformation holes 201b1. For example 2, 3, 4, 5, 6. Referring to fig. 14, an example is given in which 5 deformation holes 201b1 are provided in the outer bending region 201b, and the deformation holes 201b1 are adjusted according to the width of the outer bending region 201 b. The parallel arrangement of the deformation holes 201b1 can enhance the bending ability of the outer bending region 201b as a whole, not limited to only one point.

The top corner of the keel 3 is provided with a limiting block 301 for clamping the deformation hole 201b1. Referring to fig. 10-11, when the outer bending region 201b is bent into the groove of the keel 3, the deformation hole 201b1 is also close to the apex angle of the keel 3, and at this time, the stopper 301 can be inserted into the deformation hole 201b1, thereby further playing a role in fixing with the clip 2.

In a preferred embodiment, the width of the limiting block 301 is narrowed from top to bottom. Referring to fig. 10, the stopper 301 has a stepped shape with a wide upper portion and a narrow lower portion, as viewed from the side, and the shape just matches the shape of the deformation hole 201b1 formed after bending in the outer bending region 201 b. And the wide edge at the upper part of the limiting block 301 just can clamp the narrow opening below the deformation hole 201b1, so that as long as the outer bending region 201b does not restore to the original vertical state, the deformation hole 201b1 and the limiting block 301 do not shake relatively in the vertical direction, and the deformation hole 201b1 and the limiting block 301 are very firm after being installed.

It should be noted that, in the initial stage of bending the outer bending region 201b into the recess of the keel 3, the deformation hole 201b1 is not yet deformed too much, and the narrow opening below the deformation hole is still wider than the wide edge of the upper portion of the stopper 301, so that the deformation hole 201b1 cannot be inserted into the stopper 301 due to the wide edge of the upper portion of the stopper 301. And when the outer bending region 201b bends towards the later stage of the groove of the keel 3, the deformation hole 201b1 deforms greatly, and the narrow opening below the deformation hole is gradually narrower than the broadside of the upper part of the limiting block 301, so that the locking effect is realized. It can be seen that the fixing between the deformation hole 201b1 and the stopper 301 is achieved according to the bending process of the outer bending region 201 b. Conversely, the shape of the limiting block 301 can guide the bending direction and the bending degree of the outer bending region 201b, when the deformation hole 201b1 is tightly attached to the limiting block 301, the outer bending region 201b cannot be continuously bent, so that the limiting block 301 also has the effect of guiding installation, and the outer bending region 201b is prevented from being broken due to excessive bending of the outer bending region 201b by a worker during construction, so that the limiting block is of a very ingenious design.

The installation method of the assembled veneer fast-assembled suspended ceiling comprises the following steps:

s1, preparing a ceiling board 1, a clamping piece 2, a keel 3 and a bearing piece 4; assuming that the number of ceiling tiles 1 is x, the number of the clamping pieces 2 is at least 12x, the number of the keels 3 is at least 2x, and the number of the receiving pieces 4 is at least 2x+1.

S2, the clamping piece 2 is arranged at a fixed position on the back of the ceiling board 1 in advance in a factory, and a screw or adhesive fixing mode can be adopted according to different materials of the base plate;

s3, installing edge collecting pieces on the wall surface;

s4, placing the keels 3 on the linearly arranged clamping pieces 2 on the ground, and then bending the clamping pieces 2 upwards along a bending area 201 and bending the clamping pieces into the keels 3;

s5, lifting the suspended ceiling plate 1 provided with the keels 3 upwards, and hanging the suspended ceiling plate 1 on the bearing piece 4 to realize quick assembly of the suspended ceiling plate 1.

Furthermore, wherever possible, the same or similar reference numbers are used in the drawings and the description to refer to the same or like parts or steps. The drawings are presented in simplified form and are not drawn to precise scale. For convenience and clarity only, directional terms, such as top, bottom, left, right, upward, above, below, rear and front, may be used with respect to the accompanying drawings. These and similar directional terms should not be construed to limit the scope of the disclosure in any way.

Claims (10)

1. The assembled veneer fast-assembling furred ceiling is characterized by comprising a furred ceiling board (1), a clamping piece (2) arranged on the top surface of the furred ceiling board (1), a keel (3) arranged on the top surface of the clamping piece (2), and a receiving piece (4) arranged on a wall surface and used for installing the keel (3);

-said keel (3) has a groove in its top surface;

at least one end of the clamping piece (2) enters the groove of the keel (3) through bending;

the keel (3) has at least one longer side than the ceiling tile (1).

2. The assembled veneer ready-package furred ceiling according to claim 1, wherein be equipped with bending zone (201) on joint spare (2), bending zone (201) include two at least.

3. The assembled veneer ready-to-install ceiling according to claim 2, characterized in that said bending zone (201) comprises at least two inner bending zones (201 a); the furthest spacing of the inner inflection zones (201 a) is greater than the width of the floor of the keel (3).

4. The assembled veneer ready-to-install ceiling according to claim 2, characterized in that said bending zone (201) comprises at least two outer bending zones (201 b); the furthest spacing of the outer inflection zones (201 b) is greater than the outer circumference of the keel (3).

5. A fabricated single board ready-to-install suspended ceiling according to claim 3, characterized in that the bottom angle of the keel (3) is in the area of the inner inflection zone (201 a).

6. A fabricated single board ready-to-install suspended ceiling according to claim 4, characterized in that the top angle of the keel (3) is in the area of the outer inflection zone (201 b).

7. The assembled veneer ready-package ceiling according to claim 4, characterized in that the outer bending zone (201 b) is provided with deformation holes (201 b 1).

8. The assembled veneer ready-package ceiling according to claim 7, characterized in that the top corner of the keel (3) is provided with a stopper (301) for engaging the deformation hole (201 b 1).

9. The assembled veneer ready-to-install ceiling according to claim 8, characterized in that the width of the stopper (301) narrows from top to bottom.

10. The assembled veneer ready-package suspended ceiling according to claim 1, wherein the width ratio of the bearing piece (4) to the suspended ceiling board (1) along the wall surface direction is 1:2-2.5.

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