CN212534772U

CN212534772U - Assembled ceiling type suspended ceiling keel and structure

Info

Publication number: CN212534772U
Application number: CN202020948114.XU
Authority: CN
Inventors: 唐健
Original assignee: Sichuan Jiudian Assembly Decoration Co ltd
Current assignee: Sichuan Jiudian Assembly Decoration Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-12
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to an assembled ceiling type furred ceiling fossil fragments and structure belongs to building decoration technical field. Assembled furred ceiling fossil fragments include body (21) and fixed strip (23), have seted up mounting groove (211) on body (21) lower terminal surface, and fixed strip (23) symmetry sets up in the both sides of body (21), and the one end and body (21) outer wall connection of fixed strip (23), and fixed strip (23) up end is parallel with body (21) up end. This structure is fixed body (21) and fossil fragments (21) of making level through screw (4), decorative board (1) place on long fossil fragments (2) and short fossil fragments (3) fixed strip (23) up end can, simultaneously because the interval between long fossil fragments (2) and the short fossil fragments (3) is adjustable for this structure can be used to arbitrary size decorative board installation, and it is more convenient to use, installs more swiftly simultaneously. The problems of poor overall decoration effect, slow installation progress and the like in the prior art are solved.

Description

Assembled ceiling type suspended ceiling keel and structure

Technical Field

The utility model relates to an assembled ceiling type furred ceiling fossil fragments and structure belongs to building decoration technical field.

Background

The suspended ceiling has the functions of heat preservation, heat insulation and sound absorption, is also a hidden layer of projects such as electric, ventilation air-conditioning, communication and fire prevention, alarm pipeline equipment and the like, and is an important sub-part project in architectural decoration. And the decorative board of current assembled ceiling type furred ceiling structure is the fixed dimension specification of being produced by the producer usually, however the pattern and the area size diverse of each owner's room ceiling on scene, often need to cut off the furred ceiling and decorate and just can accomplish the installation in the edge, this kind of decorative board of cutting out is difficult to coordinate with whole, whole decorative effect is poor, it economizes the material in the furred ceiling selection material installation to be not conform to, firm, safety, pleasing to the eye, practical principle, and for the installation, the construction has brought inconveniently, the efficiency of construction has been reduced in the intangible. The installation of current furred ceiling often needs to install whole back with fossil fragments, detain furred ceiling decorative board one and realize fixedly on fossil fragments, but this kind of structure requires highly to the mounted position of fossil fragments, can not adjust according to the roof size, and furred ceiling decorative board need be tailor to the edge.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem be among the prior art furred ceiling installation limited in space size often need cut-off, cause the installation progress inefficiency slowly, provide an assembled ceiling type furred ceiling structure and be fit for the convenient fossil fragments of this kind of furred ceiling structrual installation.

The utility model provides a technical scheme that its technical problem adopted is: assembled ceiling type furred ceiling fossil fragments, including body and fixed strip, the mounting groove has been seted up on the terminal surface under the body, and the fixed strip symmetry sets up in the both sides of body, and the one end and the body outer wall connection of fixed strip, fixed strip up end and body up end parallel arrangement.

Wherein, in the structure, the fixed strip is of an inverted-shaped structure, one end of the fixed strip is connected with the outer wall of the body, and the other end of the fixed strip is connected with the outer side of the opening end of the mounting groove at the lower end of the body.

Wherein, the inner bottom surface of the mounting groove in the structure is a sawtooth or wave structure.

Further, in the structure, the body is of a structure shaped like a Chinese character 'ji', and the lower end of the fixing strip is connected with the upper end of the flanging of the body.

Wherein, in the structure, the body and the fixing strip are integrally formed.

Wherein, still including hiding the nail lid in the above-mentioned structure, hiding the nail lid and including a horizontal bar and two vertical bars, erect the limit interval and set up perpendicularly on the up end of horizontal bar, and the interval and the body lower extreme mounting groove width adaptation on two vertical sides, hide in the nail lid vertical side can stretch into body mounting groove for hide nail lid and body joint.

Further, among the above-mentioned structure the perpendicular limit outer wall that hides the nail lid is provided with the arch, is provided with the notch on the body lower extreme mounting groove inner wall, hides the nail lid and fixes through arch and notch joint with the body.

Wherein, still include L shape support bar in the above-mentioned structure, the short side tip and the fixed strip of support bar are kept away from the body end and are connected, and the long limit of support bar sets up with fixed strip up end or body up end parallel.

Assembled ceiling type furred ceiling structure, including making level fossil fragments, long fossil fragments, short keel and decorative board, long fossil fragments and short keel are the assembled ceiling type furred ceiling fossil fragments of above-mentioned arbitrary record, and the fossil fragments of making level are netted arranging on the roof, and long fossil fragments interval sets up and is connected with the fossil fragments of making level through the screw, and short keel interval sets up between adjacent two long fossil fragments and is connected with the fossil fragments of making level through the screw, and the both ends of short keel be right trapezoid structure and with long fossil fragments outer wall shape adaptation, and the decorative board lower extreme outer fringe is arranged in on the support bar up end or the fixed strip up end of long fossil fragments and short keel.

Further, in the structure, the distance between the two ends of the decorative plate and the outer wall of the body of the long keel is half of the length of the upper end of the fixing strip.

The utility model has the advantages that: this structure is fixed with the body and the fossil fragments of making level through the screw, the decorative board place on the fixed strip up end of long fossil fragments and short fossil fragments can, simultaneously because the interval between the long fossil fragments and between the short fossil fragments is adjustable for this structure can be used to arbitrary size decorative board installation, and it is more convenient in the in-service use, installs more swiftly simultaneously.

Drawings

FIG. 1 is a schematic cross-sectional view of the keel structure of the present invention;

FIG. 2 is a schematic view of the structure of the bag of the present invention with nail covering;

FIG. 3 is a schematic structural view of the utility model after the nail covering is installed;

fig. 4 is a schematic cross-sectional view of another structure of the keel of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 after installation of the nail cover;

fig. 6 is a schematic view of the suspended ceiling structure of the present invention;

FIG. 7 is a schematic view of the cross-sectional structure A-A of the present invention;

FIG. 8 is a schematic cross-sectional view taken along line B-B of FIG. 6 according to the present invention;

labeled as: 1 is the decorative board, 2 is the long keel, 21 is the body, 211 is the mounting groove, 22 is the support bar, 23 is the fixed strip, 3 is the short keel, 4 is the screw, 5 is the keel of making level, 6 is the roof, 7 is hiding the nail lid, 71 is the arch.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 8, the utility model discloses an assembled ceiling type furred ceiling fossil fragments, including body 21 and fixed strip 23, body 21 has seted up mounting groove 211 down on the terminal surface, and fixed strip 23 symmetry sets up in the both sides of body 21, and the one end and the body 21 outer wall connection of fixed strip 23, fixed strip 23 up end and body 21 up end parallel arrangement. It should be understood by those skilled in the art that the lower end of the body 21 of the present structure is provided with an installation groove 211, the length direction of the installation groove 211 should be consistent with the length direction of the body 21 and penetrate through the whole body 21, and this structure enables the body 21 to be fixed only by passing the screw 4 through the bottom surface of the installation groove 211 at the lower end of the body 21 and fixing the screw with the leveling keel 5 during actual installation. And the symmetry sets up fixed strip 23 on two lateral walls of body 21, and fixed strip 23 mainly used furred ceiling's decorative board 1's support, so guarantee that fixed strip 23 up end and body 21 up end parallel arrangement can.

Preferably, in the above structure, the fixing strip 23 is an inverted "angle" shaped structure, one end of the fixing strip 23 is connected with the outer wall of the body 21, and the other end is connected with the outside of the opening end of the lower end mounting groove 211 of the body 21. It should be understood by those skilled in the art that the structure is only that the fixing strip 23 is preferably of an inverted-angle-shaped structure, one end of the fixing strip 23 is connected with the outer wall of the body 21, and the other end is connected with the outer side of the opening end of the lower end mounting groove 211 of the body 21.

Preferably, the inner bottom surface of the mounting groove 211 in the above structure is a zigzag or wave structure. It should be understood by those skilled in the art that, in order to facilitate the positioning of the screws 4, the structure is preferably such that the inner bottom surface of the mounting groove 211 is a zigzag or wave-shaped structure to prevent the screws 4 from slipping during mounting.

Preferably, in the above structure, the body 21 is a zigzag structure, and the lower end of the fixing strip 23 is connected with the upper end of the flange of the body 21. It should be understood by those skilled in the art that the present structure is preferably such that the body 21 has a zigzag structure, and the lower end of the fixing strip 23 is connected to the upper end of the flange of the body 21.

Preferably, the body 21 and the fixing strip 23 are integrally formed in the above structure. It will be appreciated by those skilled in the art that in order to ensure the structural strength of the keel, the device is preferably formed integrally with the body 21 and the fixing strip 23, and indeed may be formed sequentially by extrusion.

Preferably, still including hiding the blind rivet lid 7 in the above-mentioned structure, hiding the blind rivet lid 7 and including a horizontal bar and two vertical bars, erect the limit interval and set up perpendicularly on the up end of horizontal bar, and the interval and the 21 lower extreme mounting groove 211 width adaptation of body of two vertical sides, hide in the blind rivet lid 7 vertical side can stretch into body 21 mounting groove 211 for hide the blind rivet lid 7 and the 21 joint of body. It should be understood by those skilled in the art that, since the keel is directly fixed with the leveling keel 5 through the screw 4, in order to shield the end surface of the screw 4, the structure is preferably provided with the nail shielding cover 7 at the opening of the mounting groove 211, and the concrete structure of the nail shielding cover 7 comprises a horizontal bar and two vertical bars, the vertical bars are spaced and vertically arranged on the upper end surface of the horizontal bar, and the spacing between the two vertical bars is matched with the width of the mounting groove 211 at the lower end of the body 21, and the vertical bars of the nail shielding cover 7 can be extended into the mounting groove 211 of the body 21, so that the nail shielding cover 7 is connected with the body 21 in.

Preferably, in the above structure, the outer wall of the vertical edge of the nail covering 7 is provided with a protrusion 71, the inner wall of the lower end mounting groove 211 of the body 21 is provided with a notch, and the nail covering 7 and the body 21 are clamped and fixed through the protrusion 71 and the notch. It should be understood by those skilled in the art that, in order to facilitate the connection between the nail cover 7 and the body 21, the structure is preferably provided with a protrusion 71 on the outer wall of the vertical edge of the nail cover 7, a notch is provided at a proper position on the inner wall of the installation groove 211 at the lower end of the body 21, and the nail cover 7 and the body 21 are fixed by the protrusion 71 and the notch in a clamping manner.

Preferably, still include L shape support bar 22 in the above-mentioned structure, the short side end of support bar 22 is connected with the end that the fixed strip 23 is kept away from body 21, and the long limit of support bar 22 sets up with fixed strip 23 up end or body 21 up end parallel. It should be understood by those skilled in the art that the structure is only preferable to connect the short side end of the supporting strip 22 with the end of the fixing strip 23 far away from the body 21, and the long side of the supporting strip 22 is parallel to the upper end surface of the fixing strip 23 or the upper end surface of the body 21, and the decorative plate 1 is actually placed on the supporting strip 22 directly.

Assembled ceiling type furred ceiling structure, including making level fossil fragments 5, long fossil fragments 2, short keel 3 and decorative board 1, long fossil fragments 2 and short keel 3 are the assembled ceiling type furred ceiling fossil fragments of any above-mentioned record, and the fossil fragments 5 of making level is netted arranging on roof 6, and long fossil fragments 2 intervals set up and through screw 4 with make level fossil fragments 5 and be connected, and short keel 3 intervals set up between adjacent two long fossil fragments 2 and through screw 4 with make level fossil fragments 5 and be connected, and short keel 3's both ends be right trapezoid structure and with long fossil fragments 2 outer wall shape adaptations, and long fossil fragments 2 and short keel 3's support bar 22 up end or the fixed strip 23 up end are arranged in to decorative board 1 lower extreme outer fringe. It will be understood by those skilled in the art that the ceiling structure of the present structure primarily includes the leveling runners 5, the long runners 2, the short runners 3 and the trim panel 1. During the installation, need to arrange the fossil fragments 5 of will making level on roof 6, for the convenience of long fossil fragments 2 and short keel 3's connection, preferably will make level fossil fragments 5 and be netted arranging, with long fossil fragments 2 interval fix make level on fossil fragments 5 can, fix short keel 3 according to decorative board 1's width for the decorative cover that whole roof face was pieced together to the actual not unidimensional complete decorative board 1 that can adopt realizes decorating the purpose on roof. And the projection is right trapezoid structure after the tip of short keel 3 is cut, and the terminal surface after short keel 3 cuts and 2 lateral wall adaptations of long keel, guarantee that the seam of junction is less. The structure is arranged, because the distance between the long keel 2 and the short keel 3 is adjustable, the structure can be used for installing the decorative plate 1 with any size, the actual use is more convenient, and the installation is quicker.

Preferably, in the above structure, the distance between the two ends of the decorative plate 1 and the outer wall of the body 21 of the long keel 2 is half of the length of the upper end of the fixing strip 23. It should be understood by those skilled in the art that, in order to facilitate the taking and placing of the decorative plate 1, the structure preferably has the distance between the two ends of the decorative plate 1 and the outer wall of the body 21 of the long keel 2 being half of the length of the upper end of the fixing strip 23, and the decorative plate 1 can be actually moved along one side and abutted against the outer wall of the long keel 2, so that the decorative plate 1 can be taken out from the other side, and the decorative plate 1 can be conveniently replaced.

Claims

1. Assembled ceiling type furred ceiling fossil fragments, its characterized in that: including body (21) and fixed strip (23), body (21) have seted up mounting groove (211) down on the terminal surface, fixed strip (23) symmetry sets up in the both sides of body (21), and the one end and body (21) outer wall connection of fixed strip (23), fixed strip (23) up end and body (21) up end parallel arrangement.

2. The fabricated ceiling grid of claim 1, wherein: the fixing strip (23) is of an inverted-angle-shaped structure, one end of the fixing strip (23) is connected with the outer wall of the body (21), and the other end of the fixing strip is connected with the outer side of the opening end of the lower end mounting groove (211) of the body (21).

3. The fabricated ceiling grid of claim 1, wherein: the inner bottom surface of the mounting groove (211) is of a sawtooth or wave structure.

4. The fabricated ceiling grid of claim 2, wherein: the body (21) is of a structure shaped like a Chinese character 'ji', and the lower end of the fixing strip (23) is connected with the upper end of a flanging of the body (21).

5. The fabricated ceiling grid according to any one of claims 1 to 4, wherein: the body (21) and the fixing strip (23) are integrally formed.

6. The fabricated ceiling grid of claim 1, wherein: still including hiding nail lid (7), it includes a horizontal bar and two vertical bars to hide nail lid (7), erects the limit interval and sets up on the up end of horizontal bar perpendicularly, and the interval and body (21) lower extreme mounting groove (211) width adaptation on two vertical sides, hides nail lid (7) and erects the limit and can stretch into in body (21) mounting groove (211) for hide nail lid (7) and body (21) joint.

7. The fabricated ceiling grid of claim 6, wherein: hide the perpendicular limit outer wall of nail lid (7) and be provided with arch (71), be provided with the notch on body (21) lower extreme mounting groove (211) inner wall, hide nail lid (7) and body (21) and pass through arch (71) and notch joint fixed.

8. The fabricated ceiling grid of claim 1, wherein: still include L shape support bar (22), the short side tip of support bar (22) is kept away from body (21) end with fixed strip (23) and is connected, and support bar (22) long limit and fixed strip (23) up end or body (21) up end parallel arrangement.

9. Assembled ceiling type furred ceiling structure, its characterized in that: including making level fossil fragments (5), long fossil fragments (2), short fossil fragments (3) and decorative board (1), long fossil fragments (2) and short fossil fragments (3) are the assembled ceiling type furred ceiling fossil fragments of any record in claims 1 to 8, make level fossil fragments (5) and be netted arranging on the roof face, long fossil fragments (2) interval sets up and is connected with the fossil fragments (5) of making level through screw (4), short fossil fragments (3) interval sets up between adjacent two long fossil fragments (2) and is connected with the fossil fragments (5) of making level through screw (4), and the both ends of short fossil fragments (3) be right trapezoid structure and with long fossil fragments (2) outer wall shape adaptation, the support bar (22) up end or the fixed strip (23) up end of long fossil fragments (2) and short fossil fragments (3) are arranged in to decorative board (1) lower extreme outer fringe.

10. The fabricated ceiling structure of claim 9, wherein: the distance between the two ends of the decorative plate (1) and the outer wall of the body (21) of the long keel (2) is half of the length of the upper end of the fixing strip (23).