CN212104768U

CN212104768U - Finished product furred ceiling fossil fragments

Info

Publication number: CN212104768U
Application number: CN201922178533.XU
Authority: CN
Inventors: 陈为
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-12-08
Anticipated expiration: 2029-12-06

Abstract

The utility model provides a finished ceiling keel, which relates to the technical field of building decoration matching structures and comprises a main keel and an auxiliary keel, wherein the transverse cutting surface of the main keel is H-shaped, the main keel comprises two vertical plates and a transverse plate for connecting the two vertical plates, the bottom of the vertical plate is provided with a chute, a first through hole is arranged on any vertical plate above the transverse plate, the other vertical plate is provided with an avoidance space which runs through the vertical plate and corresponds to the first through hole, and the vertical plate provided with the avoidance space is provided with a second through hole; the false keel comprises a first sliding portion and a second sliding portion, the first sliding portion is in sliding fit with the sliding groove to connect the main keel with the false keel, and the second sliding portion is in sliding fit with the decorative surface board to connect the decorative surface board with the false keel. The problem of among the traditional suspended ceiling structure, the false keel with decorate the surface panel punctiform atress installation and not only make decorative surface panel warp easily but also have the potential safety hazard, and quality, efficiency are all not enough when traditional suspended ceiling structure leads to the construction is solved.

Description

Finished product furred ceiling fossil fragments

Technical Field

The utility model relates to a supporting technical field of building decoration, in particular to finished product furred ceiling fossil fragments in the building decoration.

Background

The design of the suspended ceiling in the decoration industry is varied widely, the area is large, and the suspended ceiling has various types such as a plane suspended ceiling, a concave-convex suspended ceiling, a light trough suspended ceiling, an arc suspended ceiling and the like, the suspended ceiling used at present generally comprises a keel framework and decorative surface boards, the decorative surface boards are arranged in parallel to the lower part of the keel framework, the keel framework is generally formed by longitudinally and transversely staggering main keels and auxiliary keels, the auxiliary keels are generally clamped on the main keels, then the decorative surface plates of the false keel and the suspended ceiling are fastened by a spot stress mode of screw installation, the decorative surface plates are easy to deform after being installed, and operation workers carry out long-time fastening operation at high altitude on site, so that the safety hazard is generated, and the tool damages the material easily and then influences the construction quality, and three then main joist and false keel pass through the joint installation, and the installation operation is inconvenient, and it is difficult to dismantle, influences the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a finished product furred ceiling fossil fragments has solved traditional furred ceiling structure, and the false keel not only makes decorative surface panel warp easily with decorative surface panel punctiform atress installation but also has the potential safety hazard, and traditional furred ceiling structure quality, the equal not enough problem of efficiency when leading to the construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a finished ceiling keel comprises a main keel and a secondary keel, wherein the transverse section of the main keel is H-shaped, the main keel comprises two vertical plates and a transverse plate for connecting the two vertical plates, a chute is formed in the bottom of each vertical plate, a first through hole is formed in any vertical plate above the transverse plate, an avoidance space which penetrates through the vertical plate and corresponds to the first through hole is formed in the other vertical plate, and a second through hole is formed in the vertical plate provided with the avoidance space; the false keel comprises a first sliding portion and a second sliding portion, the first sliding portion is in sliding fit with the sliding groove to connect the main keel with the false keel, and the second sliding portion is in sliding fit with the decorative surface board to connect the decorative surface board with the false keel. The H-shaped main keel increases the assembly space, lightens the whole weight of the main keel, further enhances the safety factor and facilitates construction. The first through hole is matched with the avoidance space to conveniently fix the main keel on the wall surface, and the second through hole is used for conveniently fixedly connecting the main keel with other assembling parts. The main keel and the auxiliary keel are fixed after the first sliding part slides into the sliding groove, the decorative surface plate and the auxiliary keel are fixed by sliding matching of the second sliding part and the decorative surface plate, the auxiliary keel is fixedly connected with the main keel through the first sliding part, and the main keel and the auxiliary keel are staggered vertically and horizontally, so that the sliding connection is simple and convenient to install and convenient to disassemble under the condition of ensuring uniform stress, and the construction efficiency can be ensured; the auxiliary keel is fixedly connected with the decorative surface plate through the second sliding part, so that the potential safety hazard caused by the fact that the decorative surface plate is easy to deform and long-time screw assembly is carried out at high altitude due to the fact that the traditional screw is fixedly connected and installed is avoided.

Further, the sliding groove is a dovetail groove, and the first sliding part is a dovetail block. The cooperation of dovetail piece and dovetail, not only the assembly is convenient, and the main joist is more firm with being connected of false keel moreover, ensures safety.

Further, the second sliding portion is a dovetail block. In order to make the assembly of false keel and decorative surface panel convenient and the two is connected the fastening, set up the second sliding part into the dovetail piece, in order to cooperate the second sliding part simultaneously, offer the dovetail with second sliding part complex on decorative surface panel.

Furthermore, a third through hole is formed in the transverse plate, and a fourth through hole corresponding to the third through hole is formed in the auxiliary keel. The vice keel and the main keel are secondarily fixed through the third through hole and the fourth through hole, so that the connection stability of the vice keel and the main keel is greatly enhanced.

Further, the ceiling board also comprises a connecting piece used for connecting the main keel and the ceiling. The connecting piece is used for fixedly connecting the main keel and the ceiling, so that the installation stability is ensured.

Furthermore, the connecting piece includes two fixing bases and connects the flexible section of two fixing bases, flexible section length is adjustable. A fixing base is connected with diaphragm detachably, and another fixing base is connected with ceiling detachably, and is easy to assemble, and flexible section length is adjustable, can adjust the distance of main joist and ceiling, adjustment during the construction of being convenient for.

Further, flexible section includes cavity casing and plug connector, the cavity casing connects in arbitrary fixing base, the plug connector connects in another fixing base, the plug connector inserts in the cavity casing, the length that the plug connector inserted in the cavity casing is adjustable. Thereby the length of the regulation plug connector of plug-in type in hollow shell adjusts the distance of main joist and ceiling, simple structure, convenient operation.

Further, a lamp strip is arranged on the telescopic section. The decorative effect of the suspended ceiling is enhanced.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the auxiliary keels are fixedly connected with the main keels through the first sliding parts, so that the main keels and the auxiliary keels are staggered vertically and horizontally, the sliding connection is simple and convenient to install and convenient to disassemble under the condition that the uniform stress is ensured, and the construction efficiency can be ensured;

and the false keel is fixedly connected with the decorative surface plate through the second sliding part, so that the potential safety hazard caused by the fact that the decorative surface plate is easy to deform and long-time screw assembly is carried out at high altitude due to the fact that the decorative surface plate is fixedly connected with the false keel through the conventional screw, the installation is quicker, the problem that materials are easily damaged by tools during screw assembly is solved, and the construction quality is guaranteed.

To sum up, the utility model discloses a with the false keel respectively with main joist and/or decorative surface panel sliding connection finally realize the rigid coupling, the assembly, dismantle portably, improve the efficiency of construction greatly, avoided the potential safety hazard that long-time high altitude construction brought for constructor again, still avoided adopting other multiplexer utensil to damage the material simultaneously, reduced construction cost, guaranteed construction quality.

Drawings

Fig. 1 is a schematic structural view of a first and a second main keels in the first and second embodiments of the present application.

Fig. 2 is a schematic structural view of a ceiling keel as a finished product in the first and second embodiments of the present application.

Fig. 3 is a schematic structural diagram of a connecting member in the first and second embodiments of the present application.

Figure 4 is an assembly view of a finished ceiling runner according to one embodiment of the present application.

Figure 5 is an assembly view of a finished ceiling runner according to a second embodiment of the present application.

Detailed Description

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

The following discloses many different embodiments or examples for implementing the subject technology described. In order to simplify the disclosure, a specific example of one or more permutations of the features is described below, but the present disclosure is not limited to the specific example, and the first feature described later in the specification may be connected to the second feature in a direct connection, or may include an embodiment forming an additional feature, and further, may include the use of one or more other intervening features to connect or combine the first feature and the second feature indirectly with each other so that the first feature and the second feature may not be directly connected.

Example one

As shown in fig. 1-4, a finished ceiling keel comprises a main keel 1 and a cross keel 2, the cross keel 2 is fixedly connected with the main keel 1 through a fixing part after being connected in a sliding manner, and the main keel 1 and the cross keel 2 are criss-cross to form the finished ceiling keel.

Referring to fig. 1, the cross section of the main keel 1 is H-shaped, the main keel 1 includes two vertical plates 11 and a horizontal plate 12 connecting the two vertical plates 11, the vertical plates and the horizontal plate may be made of, but not limited to, aluminum alloy or other metal materials, and the vertical plates and the horizontal plate have a thickness of 3mm, wherein the vertical plates 11 have a height of 4.5cm, a width of 3mm, and a length of 3m, and the horizontal plate 12 has a length of 3m, a height of 3mm, and a width of 1.9 cm.

The bottom of the vertical plate 11 below the horizontal plate 12 is provided with a sliding groove 3, and the two vertical plates 11 are in sliding connection with the sliding groove 3 of the same auxiliary keel 2 and are arranged correspondingly, so that the main keel 1 and the auxiliary keel 2 are staggered vertically and horizontally. In the present embodiment, a dovetail groove is selected as the chute 3, but it is known that the shape of the chute 3 includes, but is not limited to, a dovetail groove. Referring to FIG. 1, the small end of the dovetail slot is facing downward.

Referring to fig. 2, the material of the cross runner is wood, the cross runner 2 includes a first sliding portion 21 and a second sliding portion 22, and in order to slide into the dovetail groove in a matching manner, the first sliding portion 21 is a dovetail block, so that the first sliding portion 21 slides into the sliding groove 3 and then fixes the main runner 1 and the cross runner 2. Meanwhile, in order to utilize the good stability of the dovetail block and the dovetail groove, the second sliding block 22 is also set as the dovetail block, and the small end of the first sliding part 21 is connected with the small end of the second sliding part 22, so that the dovetail groove is also formed on the surface of a decorative surface plate (not shown in the figure) which is in fit connection with the second sliding part during later assembly, and the decorative surface plate and the auxiliary keel 2 are fixed through a fixing piece after the second sliding part 22 is in slide fit with the decorative surface plate. So set up, false keel 2 is through sliding in spout 3 and 1 rigid coupling of main joist, while false keel 2 and decorative surface panel sliding connection back rigid coupling, it is more convenient not only to assemble, it is also more convenient to demolish, decorative surface panel need not be through the screw again simultaneously, connecting pieces such as nail carry out fixed connection, the risk that decorative surface panel warp after the live time overlength has been reduced, and simultaneously, need not to adopt unnecessary work piece to assemble, the multiplexer utensil damage material has been avoided, also greatly reduced the workman wave the safe risk of multiplexer utensil operation aloft.

In order to better fix the main keel, referring to fig. 1-2, a first through hole 111 is formed in any vertical plate 11 above the horizontal plate 12, and an avoidance space 112 penetrating through the vertical plate 11 and corresponding to the first through hole 111 is formed in the other vertical plate 11, in this embodiment, the avoidance space 112 is a notch formed in the top of the vertical plate 11, and the width of the notch is larger than the diameter of the first through hole 111. It is well known that the type of the first through hole 111 corresponds to a fastener, and when the first through hole 111 is a threaded hole, the fastener is a tapping screw or an expansion bolt, and when the first through hole 111 is a smooth hole, the fastener is a nail.

In order to splice two main frameworks or splice the main frameworks and other accessories, the second through hole 113 is formed in the vertical plate 11 with the avoidance space 112, the two main frameworks can be spliced or the main frameworks and other accessories can be spliced through the tapping screw, and the second through hole 113 is a threaded hole.

In order to further strengthen the connection strength and the stability of the auxiliary keel and the main keel, a third through hole 114 is formed in the transverse plate 12, a fourth through hole corresponding to the third through hole 114 is formed in the auxiliary keel 2, the third through hole and the fourth through hole are threaded holes, the fourth through hole penetrates through the first sliding portion 21 and the second sliding portion 22, and the bolts 6 are inserted into the third through hole from the fourth through hole to realize connection, referring to fig. 4. In order to increase the connection strength and the stability of the auxiliary keel and the decorative surface plate, fixing pieces such as screws can be used for connecting the second sliding part and the decorative surface plate, the prior art is adopted, the number of the fixing pieces can be greatly reduced on the basis of the prior art, and the dovetail groove and the dovetail block also play a role in connecting the second sliding part and the decorative surface plate, so that the time of high-altitude operation of operators can be greatly reduced. Similarly, the connecting member 4 for fixing the main runner 1 to the ceiling may be provided on the cross plate, and the connecting member may be connected to the cross plate of the main runner by a tapping screw 5, and connected to the ceiling by an expansion bolt or a tapping screw 5.

The connecting piece 4 comprises two fixed seats 41 and a telescopic section for connecting the two fixed seats 41, and the length of the telescopic section is adjustable. Referring to fig. 3, the telescopic section includes a hollow housing 42 and a plug 43, the hollow housing 42 is connected to any one of the fixing bases 41, the plug 43 is connected to another fixing base 41, the plug 43 is inserted into the hollow housing 42, and the length of the plug 43 inserted into the hollow housing 42 is adjustable. With continued reference to fig. 4, one of the fixing bases 41 is assembled to the third through hole of the cross plate by the tapping screw 5, and the other fixing base 41 is fixed to the ceiling by the expansion bolt or the tapping screw 5. In this embodiment, the connector clip is a strip-shaped metal piece, and the connector clip 43 is sequentially provided with a plurality of threaded holes from top to bottom, the hollow housing 42 is provided with threaded holes corresponding to the threaded holes on the connector clip 43, the length of the connector clip 43 inserted into the hollow housing 42 is adjusted through the movement of the connector clip in the hollow housing, and the distance between the main frame and the ceiling is finally adjusted by inserting screws into the threaded holes on the hollow housing and the connector clip to fix the length of the connector clip 43 inserted into the hollow housing 42. Set up the connecting piece and have multiple effect, firstly can fix the main skeleton that does not set up at the wall, but can transfer the height of main skeleton to the artistic effect of unsmooth furred ceiling appears.

In order to increase the artistry and the artistry of the suspended ceiling, the telescopic section is provided with the lamp strip. Specifically, a screw hole for fixing the spring buckle is formed in the hollow shell, the spring buckle is fixed to the hollow shell, and the LED lamp strip is clamped in the spring buckle. This technique is prior art and will not be described further.

Example two

Referring to fig. 1-3 and 5, this embodiment is the same as the first embodiment except that:

the main framework which is not arranged on the wall surface is not fixed with the ceiling through a connecting piece, and the expansion bolt is arranged in the third through hole 114 on the transverse plate of the main framework which is not arranged on the wall surface, and the main framework is fixed on the ceiling through the expansion bolt.

Meanwhile, a connecting plate 7 is arranged between two adjacent main frameworks, the connecting plate 7 is inverted-U-shaped, two side plates of the connecting plate are respectively connected with second through holes 113 of the two adjacent main frameworks through tapping screws 5, screw holes are formed in a bottom plate of the connecting plate 7, one fixing seat 41 is assembled in the screw hole in the connecting plate 7 through the tapping screws 5, and the other fixing seat 41 is fixed on a ceiling through expansion bolts or tapping screws 5. Similarly, the connector clip is a strip-shaped metal piece, the connector clip 43 is sequentially provided with a plurality of threaded holes from top to bottom, the hollow shell 42 is provided with threaded holes corresponding to the threaded holes in the connector clip 43, the length of the connector clip 43 inserted into the hollow shell 42 is adjusted through the movement of the connector clip in the hollow shell, the length of the connector clip 43 inserted into the hollow shell 42 is adjusted through inserting screws into the threaded holes in the hollow shell and the connector clip, and the distance between the main framework and the ceiling is finally adjusted.

In both the first and second embodiments, the distance between the main frame and the ceiling is adjusted, and then the main frame disposed at the wall side is inserted through the first through hole 111 by the tapping screw 5 or the expansion bolt, and then the main frame is fixed to the wall surface.

In the explanation of the present invention, it is to be noted that the terms "first", "second", and the like are merely used for convenience of description and understanding, and do not limit the importance degree, the number of uses, or the installation order of specific technical features.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a finished product furred ceiling fossil fragments, includes main joist (1) and false keel (2), its characterized in that: the transverse section of the main keel (1) is H-shaped, the main keel (1) comprises two vertical plates (11) and a transverse plate (12) connected with the two vertical plates (11), the bottom of each vertical plate (11) is provided with a sliding chute (3), any vertical plate (11) above the transverse plate (12) is provided with a first through hole (111), the other vertical plate (11) is provided with an avoidance space (112) which penetrates through the vertical plate (11) and corresponds to the first through hole (111), and the vertical plate (11) provided with the avoidance space (112) is provided with a second through hole (113);

the false keel (2) comprises a first sliding portion (21) and a second sliding portion (22), the first sliding portion (21) is in sliding fit with the sliding groove (3) to connect the main keel (1) with the false keel (2), and the second sliding portion (22) is in sliding fit with the decorative surface board to connect the decorative surface board with the false keel (2).

2. The finished ceiling grid of claim 1, wherein: the sliding groove (3) is a dovetail groove, and the first sliding part (21) is a dovetail block.

3. A finished ceiling runner as set forth in claim 2, wherein: the second sliding part (22) is a dovetail block.

4. A finished ceiling runner as set forth in claim 2, wherein: and a third through hole (114) is formed in the transverse plate (12), and a fourth through hole corresponding to the third through hole (114) is formed in the auxiliary keel (2).

5. The finished ceiling grid of claim 1, wherein: the main keel structure also comprises a connecting piece (4) which is used for connecting the main keel (1) with a ceiling.

6. The finished ceiling grid of claim 5, wherein: the connecting piece (4) comprises two fixing seats (41) and a telescopic section for connecting the two fixing seats (41), and the length of the telescopic section is adjustable.

7. The finished ceiling grid of claim 6, wherein: the flexible section includes cavity casing (42) and plug connector (43), cavity casing (42) connect in arbitrary fixing base (41), plug connector (43) connect in another fixing base (41), plug connector (43) insert in cavity casing (42), the length adjustable that plug connector (43) inserted in cavity casing (42).

8. The finished ceiling grid of claim 6, wherein: and the telescopic section is provided with a lamp strip.