CN218091556U

CN218091556U - Quick assembly's furred ceiling fossil fragments

Info

Publication number: CN218091556U
Application number: CN202221595335.9U
Authority: CN
Inventors: 林智伟
Original assignee: Zhangjiagang Hongrong Metal Technology Co ltd
Current assignee: Zhangjiagang Hongrong Metal Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-20
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a ceiling keel capable of being assembled quickly, which comprises a suspender, wherein a main keel is arranged at the bottom of the suspender, a positioning structure is arranged at the inner side of the main keel, two sleeve frames are arranged at the bottom of the main keel, an auxiliary keel is inserted between the inner sides of the two sleeve frames, a positioning hole is formed in the top of the auxiliary keel, and a positioning pin assembly is arranged at the inner side of the auxiliary keel; the positioning structure comprises a connecting spring fixedly connected to the inner top wall of the main keel, a pull ring fixedly connected to the top end of the connecting spring, a positioning rod fixedly connected to the bottom of the pull ring, and a through hole formed in the bottom of the main keel. This quick assembly's furred ceiling fossil fragments are connected main joist and false keel quick location through cover frame and location structure to the cover frame is to false keel anti-drop, connects fast, and anti-drop, through locating pin subassembly and locking hole, fastens location structure and false keel's location connection, promotes the stability that main joist and false keel are connected.

Description

Quick assembly's furred ceiling fossil fragments

Technical Field

The utility model relates to a building and decoration material technical field specifically is a rapid Assembly's furred ceiling fossil fragments.

Background

Along with the quality of life of people is higher and higher, more and more people select to install various beautiful and practical decorations on the indoor ceiling, the ceiling decoration installation is not left the furred ceiling fossil fragments, especially molding ceiling, all uses the fossil fragments as the frame, then covers the gypsum board and makes, and the fossil fragments refer to and make with light steel for the main material of suspended ceiling, and the furred ceiling fossil fragments are connected with the jib to for the surface layer top facing board provides the installation node, hold the component of opening in the furred ceiling.

Prior art CN 213897756U discloses a ceiling keel convenient to dismouting, has the dismouting of being convenient for, and when fixing device between false keel and the main joist was unexpected to drop, metal collapsible tube can play and accept the guard action, but this ceiling keel still has following defect: the main keel and the auxiliary keel are connected through the screw and the fastening nut, the convenience of disassembly and assembly is not large compared with that of the traditional bolt connection, and the installation of the metal hose increases the steps of installation operation, so that the installation of the whole keel is complicated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a quick assembly's furred ceiling fossil fragments possesses quick assembly, and advantages such as anti-drop have solved the problem that prior art anti-drop has increased the complication of assembly.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a ceiling keel capable of being quickly assembled comprises a hanging rod, wherein a main keel is arranged at the bottom of the hanging rod, a positioning structure is arranged on the inner side of the main keel, two sleeve frames are arranged at the bottom of the main keel, a secondary keel is inserted between the inner sides of the two sleeve frames, a positioning hole is formed in the top of the secondary keel, and a positioning pin assembly is arranged on the inner side of the secondary keel; the positioning structure comprises a connecting spring fixedly connected to the inner top wall of the main keel, a pull ring fixedly connected to the top end of the connecting spring, a positioning rod fixedly connected to the bottom of the pull ring, and a through hole formed in the bottom of the main keel; and a locking hole is formed in the outer side of the positioning rod.

Further, the locating pin subassembly includes location spring, fixed connection that fixed connection on the false keel inside wall keeps away from the go-between of false keel one end, fixed connection at the inboard pin rod of go-between at the go-between of location spring to and the pull rod of fixed connection in the go-between outside.

Furthermore, the outer side of the auxiliary keel is provided with a sliding hole, and the pin rod is connected with the sliding hole in a sliding manner.

Furthermore, the pin rod is inserted into the locking hole.

Furthermore, the bottom end of the positioning rod penetrates through the through hole and the positioning hole in sequence and extends to the inner side of the auxiliary keel.

Further, the positioning structure is located on the symmetry axis of the two sleeve frames.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this quick assembly's furred ceiling fossil fragments is connected main joist and false keel quick location through cover frame and location structure to the cover frame is to false keel anti-drop, connects fast, and anti-drop.

2. This rapid Assembly's furred ceiling fossil fragments through locating pin subassembly and locking hole, fastens the location connection of location structure and false keel, promotes the stability that main joist and false keel are connected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a front view of the structural dowel assembly of the present invention.

In the figure: 100 suspension rods, 200 main keels, 201 sleeve frames, 300 auxiliary keels, 301 positioning holes, 400 positioning structures, 410 connecting springs, 420 pull rings, 430 positioning rods, 440 through holes, 500 positioning pin assemblies, 501 locking holes, 510 positioning springs, 520 connecting rings, 530 pin rods and 540 pull rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment, the ceiling keel capable of being quickly assembled includes a suspension rod 100, the suspension rod 100 is fixed to a ceiling, a main keel 200 is fixedly connected to the bottom of the suspension rod 100, the suspension rod 100 is used for suspending the main keel 200, a positioning structure 400 is arranged on the inner side of the main keel 200, two sleeve frames 201 are fixedly connected to the bottom of the main keel 200, the sleeve frames 201 are welded to the main keel 200, the positioning structure 400 is located on a symmetry axis of the two sleeve frames 201, a cross keel 300 is inserted between the inner sides of the two sleeve frames 201, the cross keel 300 is limited by the sleeve frames 201, when the connection is loose, the cross keel 300 is prevented from falling off, the positioning structure 400 is matched to position the cross keel 300, initial installation between the main keel 200 and the cross keel 300 is completed, a positioning hole 301 is formed in the top of the cross keel 300, and a positioning pin assembly 500 is arranged on the inner side of the cross keel 300.

In this embodiment, the positioning structure 400 includes a connecting spring 410 fixedly connected to the inner top wall of the main keel 200, a pull ring 420 fixedly connected to the top end of the connecting spring 410, a positioning rod 430 fixedly connected to the bottom of the pull ring 420, and a through hole 440 formed in the bottom of the main keel 200, the bottom end of the positioning rod 430 sequentially penetrates through the through hole 440 and the positioning hole 301 and extends to the inner side of the cross keel 300, the pull ring 420 is pulled down through the connecting spring 410, the positioning rod 430 penetrates through the through hole 440, and the positioning rod 430 is inserted into the positioning hole 301, so that the main keel 200 and the cross keel 300 are positioned at the corresponding positions.

In this embodiment, locking hole 501 has been seted up in the outside of locating lever 430, locating pin subassembly 500 includes fixed connection locating spring 510 on the false keel 300 inside wall, fixed connection is at the go-between 520 that locating spring 510 kept away from false keel 300 one end, fixed connection is at the inboard pin pole 530 of go-between 520, and fixed connection is at the pull rod 540 in the go-between 520 outside, the slide opening has been seted up in the outside of false keel 300, pin pole 530 and slide opening sliding connection, pin pole 530 pegs graft with locking hole 501, promote go-between 520 through locating spring 510, drive pin pole 530 and remove, insert pin pole 530 in locking hole 501, it is spacing to locating lever 430, thereby fasten the connection of main joist 200 in false keel 300.

The working principle of the above embodiment is as follows:

(1) During installation, the false keel 300 is inserted into the two sleeve frames 201, the pull ring 420 is pulled to drive the positioning rod 430 to move upwards, the through hole 440 is aligned with the positioning hole 301, the positioning rod 430 is inserted into the through hole 440 and the positioning hole 301, then the pull rod 540 is pulled to push the pull rod 540 to compress the positioning spring 510, the pin rod 530 is pulled back, the positioning rod 430 is inserted in place, the locking hole 501 is aligned with the pin rod 530, the pull rod 540 is loosened, the connecting ring 520 and the pin rod 530 are pushed under the rebound of the positioning spring 510, the pin rod 530 is inserted into the locking hole 501, and the fastening installation of the main keel 200 and the false keel 300 is completed.

(2) During the dismantlement, operate according to above-mentioned principle reversal, break away from locking hole 501 with pin lever 530 to locating lever 430 breaks away from locating hole 301, again with the false keel 300 from two cover frames 201 take out can, it is convenient to dismantle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quick-fit ceiling grid comprising a hanger bar (100), characterized in that: a main keel (200) is arranged at the bottom of the suspender (100), a positioning structure (400) is arranged on the inner side of the main keel (200), two sleeve frames (201) are arranged at the bottom of the main keel (200), a secondary keel (300) is inserted between the inner sides of the two sleeve frames (201), a positioning hole (301) is formed in the top of the secondary keel (300), and a positioning pin assembly (500) is arranged on the inner side of the secondary keel (300);

the positioning structure (400) comprises a connecting spring (410) fixedly connected to the inner top wall of the main keel (200), a pull ring (420) fixedly connected to the top end of the connecting spring (410), a positioning rod (430) fixedly connected to the bottom of the pull ring (420), and a through hole (440) formed in the bottom of the main keel (200);

and a locking hole (501) is formed in the outer side of the positioning rod (430).

2. A quick-fit ceiling grid according to claim 1, wherein: the positioning pin assembly (500) comprises a positioning spring (510) fixedly connected to the inner side wall of the auxiliary keel (300), a connecting ring (520) fixedly connected to one end, far away from one end of the auxiliary keel (300), of the positioning spring (510), a pin rod (530) fixedly connected to the inner side of the connecting ring (520), and a pull rod (540) fixedly connected to the outer side of the connecting ring (520).

3. A quick-fit ceiling grid according to claim 2, wherein: the outer side of the auxiliary keel (300) is provided with a sliding hole, and the pin rod (530) is connected with the sliding hole in a sliding mode.

4. A quick-fit ceiling grid according to claim 2, wherein: the pin rod (530) is inserted into the locking hole (501).

5. A quick-fit ceiling grid according to claim 1, wherein: the bottom end of the positioning rod (430) penetrates through the through hole (440) and the positioning hole (301) in sequence and extends to the inner side of the auxiliary keel (300).

6. A quick-fit ceiling grid according to claim 1, wherein: the positioning structures (400) are positioned on the symmetry axes of the two sleeve frames (201).