CN219033741U

CN219033741U - Prevent joint release furred ceiling minor face connection structure

Info

Publication number: CN219033741U
Application number: CN202223553857.5U
Authority: CN
Inventors: 丁欣欣; 周东珊; 王文广; 徐朔; 陈奕阊; 方谋勇
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-16
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a short side connecting structure of a separation-preventing suspended ceiling, which comprises a plurality of suspended ceilings, wherein the first end face and the second end face of each suspended ceiling are abutted with the first end face and the second end face of other suspended ceilings, and the third end face of each suspended ceiling is positioned at the top; the third end face is provided with a clamping piece, the edge of the clamping piece, which is intersected with the first end face and the second end face, is bent to form an abutting part, and the abutting part is provided with an abutting surface which is flush with the first end face and the second end face; the middle part of the fastener is provided with a clamping groove; and after the joint surfaces of the two adjacent suspended ceiling boards are mutually adhered, the two abutting parts are combined and placed in the clamping groove, and are clamped and fixed by the clamping groove. The short side connecting structure of the anti-gap suspended ceiling does not retain profile lines in the gap of the suspended ceiling plate, and the suspended ceiling plate is directly attached to the suspended ceiling plate to be more attractive; the suspended ceiling plate is always clung together by horizontal force application, so that the influence of the gap on the aesthetic property and the strength is avoided.

Description

Prevent joint release furred ceiling minor face connection structure

Technical Field

The utility model belongs to the technical field of suspended ceiling installation, and particularly relates to a short side connection structure of an anti-gap suspended ceiling.

Background

The surface mounting of a suspended ceiling is generally divided into long-side and short-side splices, and in terms of the short-side splice, the mounting thereof requires the use of a ceiling tile and profile strips connected between the tiles. The section bar lines are used for clamping the plates on two sides from the upper end and the lower end of the plates simultaneously, so that the strength of the plates is increased, and the plates are prevented from deforming. The existing ceiling short side is spliced, and as the profile lines are arranged between the two boards, the profile lines are exposed inevitably after the installation is completed. And in view of the inside of the house, the suspended ceiling can be seen to have additional lines in the middle, and the attractiveness is poor. And the suspended ceiling plate or the profile lines can generate certain deformation after long-term use under the influence of ageing and stress, so that the suspended ceiling plate and the profile lines are separated from each other, namely, the gap phenomenon is further influenced, the attractiveness of suspended ceiling splicing is further influenced, and the installation stability of the suspended ceiling is influenced to a certain extent.

Disclosure of Invention

In view of the foregoing drawbacks and deficiencies of the prior art, it is an object of the present utility model to at least solve one or more of the above-mentioned problems of the prior art, in other words, to provide an anti-unseat suspended ceiling short side connection structure that meets one or more of the aforementioned needs.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

an anti-separation suspended ceiling short side connection structure, comprising:

the first end faces and the second end faces of the suspended ceiling plates are abutted with the first end faces and the second end faces of other suspended ceiling plates, and the third end faces of the suspended ceiling plates are positioned at the top; the third end face is provided with a clamping piece, the edge of the clamping piece, which is intersected with the first end face and the second end face, is bent to form an abutting part, and the abutting part is provided with an abutting surface which is flush with the first end face and the second end face;

the middle part of the fastener is provided with a clamping groove; and after the joint surfaces of the two adjacent suspended ceiling boards are mutually adhered, the two abutting parts are combined and placed in the clamping groove, and are clamped and fixed by the clamping groove.

Preferably, the top of the abutting part extends reversely to the abutting surface to form an abutting part;

the upper part of the clamping groove widens towards two sides, the two sides are respectively provided with an abutting surface, and the abutting part abuts against the abutting surface after the abutting part is clamped and fixed by the clamping groove.

As a further preferable aspect, the holding groove penetrates the fastener, an open slide-in end is formed at least one end of the fastener, and the abutting portion is slid into the holding groove from the slide-in end.

As a further preferable aspect, the top surface of the abutting portion abuts against the groove inner top surface of the holding groove.

As a further preferable aspect, the distal end of the abutting portion is bent, and the abutting area between the abutting portion and the abutting surface is increased.

As a preferable scheme, the fastener is fixedly connected with the suspended ceiling plate.

Preferably, the clamping piece is provided with a flat plate extending along the third end face, and the flat plate is fixedly connected with the ceiling plate.

As a further preferred solution, the fastener is fixedly connected with the tile.

Compared with the prior art, the utility model has the beneficial effects that:

according to the anti-off-joint suspended ceiling short side connecting structure, profile lines are not reserved in a suspended ceiling gap, and the suspended ceiling is more attractive in appearance after being directly attached;

the suspended ceiling plate is always clung together by horizontal force application, so that the influence of the gap on the aesthetic property and the strength is avoided.

Drawings

FIG. 1 is a cross-sectional view of a short edge connection structure of an anti-unset suspended ceiling according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a short side connection structure of an anti-unseat suspended ceiling according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a fastener according to an embodiment of the utility model.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model, specific embodiments of the present utility model will be described below with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

Examples: the embodiment provides a prevent joint furred ceiling minor face connection structure, as the bottom view of fig. 2 shows, the furred ceiling face is whole to be constituteed by the furred ceiling board that a plurality of blocks of transverse concatenation were in the same place, and every furred ceiling board is the rectangular plate, has two base respectively of long limit and minor face. The short side of the suspended ceiling board is connected by using the suspended ceiling short side connecting structure.

The transverse cross-section of the short-side connection structure of the suspended ceiling of this embodiment is shown in fig. 1, and the structure thereof is composed of the following parts:

in the ceiling board 1, the two end faces of the short sides of the ceiling board 1 are sequentially attached to each other, and in this embodiment, only the connection structure between the two ceiling boards 1 is cut for illustration.

The engaging member 2 fixed to the ceiling plate 1 by bolts on the upper surface of the ceiling plate 1 has a structure in which the engaging member 2 includes an abutting portion 21 formed by bending vertically upward as shown in fig. 3. The abutting portion 21 is vertically bent to a position where the side surface thereof is on the same vertical plane as the short side of the ceiling plate 1, so that the abutting portion 21 and the end surface of the short side of the ceiling plate 1 are on the same vertical plane, and an abutting surface capable of abutting against the other abutting portion is formed.

When the two ceiling boards 1 are attached, the abutting portions 21 are synchronously kept abutting against the end faces of the two ceiling boards 1, so that the abutting portions 21 of the clamping pieces 2 on the two ceiling boards 1 abut against each other.

When the two abutments 21 are abutted together, they are fixed together using the fastener 3. The fastener 3 is a rectangular frame strip with a clamping groove in the middle of the bottom, the middle of the bottom surface of the frame strip is provided with a strip-shaped clamping groove which is left in the short-side crack direction, and the width of the clamping groove is equal to the sum of the thicknesses of the two leaning parts 21. The whole formed after the two leaning parts 21 are leaning can be clamped in the clamping groove, and the clamping groove applies force to the leaning surface from two sides, so that the two leaning parts 21 are always tightly stuck together.

Because the abutting parts 21 of two adjacent clamping pieces 2 are closely abutted together, and the clamping pieces 2 are fixedly arranged on the suspended ceiling plates 1, the clamping force applied by the fasteners 3 to the abutting parts 21 is transferred to drive the end surfaces of the two suspended ceiling plates 1 to be abutted to each other to keep the abutted state.

Further, the bottom of the clamping piece 2 is a rectangular flat plate 22, the flat plate 22 is attached to the upper surface of the ceiling plate 1, and the flat plate 22 and the ceiling plate 1 are fixedly connected together through bolts. The flat deck 22 is bent upward at the short side of the ceiling plate out of the abutment 21. The larger contact area of the flat deck 22 increases the force bearing surface of the clamping member 2 and the ceiling plate 1, so that the clamping member and the ceiling plate have higher structural strength. The abutting portion 21 may be formed by an additional structure in which a fixing member such as a bolt is attached to the flat plate 22, or may be formed by bending integrally with the flat plate 22.

In order to further improve the connection stability of the short side connection structure in the horizontal direction, as shown in fig. 3, the top of the abutting portion 21 is bent, and extends horizontally away from the abutting surface to form a horizontal abutting portion 23.

The structure of the fastener 3 is also adjusted accordingly to accommodate the above-mentioned extended abutment portion 23, and the upper portion of the clamping groove of the fastener is widened in the direction away from the abutment surface as well, so that the clamping groove is generally in the form of a T-shape with a wide upper portion and a narrow lower portion as a whole. The inner side surfaces of the two ends of the upper wide part are abutting surfaces abutting against the abutting parts, and the distance is equal to the sum of the two abutting parts 23. When the fastener 3 and the engaging members 2 are connected, the abutting portions 23 of the two engaging members 2 abut against the abutting surfaces of the upper portions of the holding grooves, in addition to the abutting portions 21 of the two engaging members 2 being held by the bottom portions of the holding grooves of the fastener. The upper end surface of the abutting part 23 also abuts against the top end surface of the inner side of the clamping groove, so that the connection stability is improved by more contact surfaces.

The distal end of the abutting portion 23 is bent downward so that the bent side surface abuts against the abutting surface, thereby further increasing the abutting area with the abutting surface.

In order to improve the convenience of installation, the length of the clamping groove parallel to the short-side crack in the fastener 3 is prolonged, and the clamping groove is exposed from one end of the fastener 3, so that the sliding-in end of the fastener 3 is formed at the end. The abutment 21 can thereby slide directly into the clamping groove from the slide-in end. Based on the improvement of the abutting portion and the abutting surface, after the abutting portion 21 slides into the clamping groove, the abutting portion 23 is clamped with the clamping groove in the vertical direction, so that the abutting portion 21 must slide out of the clamping groove again to separate the clamping piece 2 from the fastener 3, thereby avoiding the unexpected falling of the fastener 3. Furthermore, the clamping groove penetrates through the fastener 3, and sliding-in ends are arranged at two ends, so that the production of the fastener 3 is simpler.

The embodiment also provides an installation method of the anti-separation suspended ceiling short side connection structure, firstly, the short sides of the suspended ceiling boards are sequentially spliced together in a pasting mode, and therefore the end faces of the short sides of two adjacent suspended ceiling boards and the pasting faces of the clamping pieces installed on the adjacent suspended ceiling boards can be pasted.

Then the fastener is arranged on the two clamping pieces, so that the abutting parts of the two clamping pieces are combined together and clamped by the clamping grooves of the fastener, thereby fixing the two clamping pieces together and fixing the two ceiling boards together.

If the anti-off-seam suspended ceiling short-side connecting structure uses the sliding connection structure, two mutually attached abutting parts are slid into the fastener from the sliding-in end when the fastener is mounted on the clamping piece, and the mounting of the connecting structure is more conveniently completed.

It is to be understood that the foregoing is only illustrative of the preferred embodiments and concepts of the utility model and that modifications in this detailed description will readily suggest themselves to those skilled in the art in view of the teachings of this utility model, and are to be regarded as illustrative of the scope of the utility model.

Claims

1. Prevent seam furred ceiling minor face connection structure, its characterized in that includes:

the first end faces and the second end faces of the suspended ceiling boards (1) are abutted with the first end faces and the second end faces of other suspended ceiling boards (1), and the third end faces of the suspended ceiling boards (1) are positioned at the top; the third end face is provided with a clamping piece (2), the edge of the clamping piece (2) intersecting the first end face and the second end face at the third end face is bent to form an abutting part (21), and the abutting part (21) is provided with an abutting face which is flush with the first end face and the second end face;

the middle part of the fastener (3) is provided with a clamping groove; and after the joint surfaces of the two adjacent suspended ceiling boards (1) are mutually adhered, the two abutting parts (21) are combined and placed in the clamping groove, and are clamped and fixed by the clamping groove.

2. The short-side connection structure of the anti-separation suspended ceiling according to claim 1, wherein the top of the abutting part (21) extends reversely to the abutting surface to form an abutting part (23);

the upper part of the clamping groove is widened towards two sides, abutting surfaces are respectively formed on the two sides, and after the abutting part (21) is clamped and fixed by the clamping groove, the abutting part (23) abuts against the abutting surfaces.

3. A short-side connection structure of a ceiling with a separation-preventing slit according to claim 2, characterized in that the holding groove forms an open slide-in end at least one end of the fastener (3), and the abutment (21) is slid into the holding groove from the slide-in end.

4. A short-side connection structure of a separation-preventing suspended ceiling according to claim 2, characterized in that the top surface of the abutting part (23) abuts against the top surface of the holding groove.

5. The short-side connection structure of a separation-preventing suspended ceiling according to claim 2, wherein the end of the abutting portion (23) is bent to increase the abutting area of the abutting portion (23) and the abutting surface.

6. A short edge connection structure of a separation-proof suspended ceiling according to claim 1, characterized in that the fastener (3) is fixedly connected with the suspended ceiling board (1).

7. A short-side connection of a crack-resistant suspended ceiling according to claim 1, characterized in that the engaging member (2) has a tile (22) extending along the third end face, the tile (22) being fixedly connected to the ceiling panel (1).

8. A short edge connection structure of an anti-separation ceiling according to claim 7, characterized in that the fastener (3) is fixedly connected to the tile (22).