CN215253860U - Furred ceiling falls level base plate connecting device - Google Patents
Furred ceiling falls level base plate connecting device Download PDFInfo
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- CN215253860U CN215253860U CN202120405497.0U CN202120405497U CN215253860U CN 215253860 U CN215253860 U CN 215253860U CN 202120405497 U CN202120405497 U CN 202120405497U CN 215253860 U CN215253860 U CN 215253860U
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Abstract
The utility model discloses a suspended ceiling stepped-down base plate connecting device, which comprises a fixed part and a movable part; the fixing part comprises a fixing sleeve and a fixing wing plate; the fixing sleeve is provided with a first through hole or a groove along the length direction; the fixing wing plate comprises a first sub-fixing wing plate and a second sub-fixing wing plate; the first sub-fixing wing plates are connected to two sides of the fixing sleeve in the width direction and are arranged on the drop-level base plate of the suspended ceiling on one side; the second sub-fixing wing plates are connected to two sides of the fixing sleeve in the width direction and are arranged on the other side of the suspended ceiling falling-level base plate; the moving part penetrates through the first through hole or the groove, the cross section of the moving part is the same as that of the first through hole, or the cross section of the contact part of the moving part and the groove is the same, and the moving part is connected with the first through hole or the groove in a sliding mode. The utility model provides a furred ceiling falls level base plate connecting device fastness is high, the quality is light, environmental protection and fire behavior are high, be convenient for installation, with low costs.
Description
Technical Field
The utility model belongs to the architectural decoration field relates to a furred ceiling falls level base plate connecting device particularly.
Background
The falling-level suspended ceiling refers to a falling-level suspended ceiling which is not on the same plane and is in a ladder-like form. In the ceiling decorating process, the use of drop ceiling is often involved due to the indoor installation of a central air conditioner or the customized needs of the customer.
At present, the phenomenon that the joint of the drop-level suspended ceiling cracks frequently becomes a common fault of the industry.
The common practice adopted in the industry at present is to connect by adopting a structure made of materials such as a multilayer board, so that the problem of insufficient fire-proof grade exists, and the coating of a fireproof coating on the multilayer board is easy to cause deformation of a base layer board, so that the cracking risk of the connecting part is increased.
Therefore, how to design a suspended ceiling stepped-down base plate connecting device which has high firmness, light weight, high environmental protection and fire resistance, convenient installation and low cost is a technical problem to be solved urgently.
Disclosure of Invention
The utility model discloses to the easy fracture scheduling problem of grade furred ceiling junction that falls, provided a furred ceiling grade-falling base plate connecting device.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme to realize:
a suspended ceiling stepped base plate connecting device comprises a fixed part and a movable part; the fixing part comprises a fixing sleeve and a fixing wing plate; the fixing sleeve is provided with a first through hole or a groove along the length direction; the fixing wing plate comprises a first sub-fixing wing plate and a second sub-fixing wing plate; the first sub-fixing wing plates are connected to two sides of the fixing sleeve in the width direction and are arranged on the drop-level base plate of the suspended ceiling on one side; the second sub-fixing wing plates are connected to two sides of the fixing sleeve in the width direction and are arranged on the suspended ceiling falling-level base plate on the other side; the moving part penetrates through the first through hole or the groove, the cross section of the moving part is the same as that of the first through hole, or the cross section of the contact position of the moving part and the groove is the same, and the moving part is connected with the first through hole or the groove in a sliding mode.
In some embodiments of the present application, the movable portion further includes a stopper portion disposed at both ends of the movable portion in the length direction. The stopping part can prevent the fixed sleeve from falling off in the process of moving relative to the moving part.
In some embodiments of the present application, the harness comprises a first sub-harness and a second sub-harness; the first sub-fixing sleeve is connected to the first sub-fixing wing plate; the second sub-fixing sleeve is connected to the second sub-fixing wing plate.
In some embodiments of the present application, the first through-hole is a rectangular hole; and/or the first groove is a rectangular groove. The rectangular structure is convenient to process, the processing cost is low, the universality is high, and the interchangeability is high.
In some embodiments of the present application, a plurality of second through holes are respectively formed at the connection positions of two sides of the first fixing wing plate in the width direction and the stepped base plate of the suspended ceiling on one side; a plurality of second through holes are respectively formed in the connecting positions of the two sides of the second fixing wing plate in the width direction and the drop-level base plate of the suspended ceiling on the other side; the bolt penetrates through the second through hole and is in threaded connection with the suspended ceiling stepped-down base plate.
In some embodiments of the present application, the fixing portion is made of an aluminum alloy, and the moving portion is made of an aluminum alloy. The aluminum alloy material has light weight and high fireproof and environment-friendly performance.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the first sub-fixing wing plate is connected with the one-side suspended ceiling stepped base plate, the second sub-fixing wing plate is connected with the other-side suspended ceiling stepped base plate, the fixing sleeve is connected with the first sub-fixing wing plate and the second sub-fixing wing plate, and the first through hole or the groove is formed in the fixing sleeve, so that the moving portion is connected with the fixing sleeve in a sliding mode, connection at the suspended ceiling stepped position is achieved, the telescopic function is achieved according to the distance between the suspended ceiling stepped base plates, and the cracking risk of the stepped suspended ceiling is reduced.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a front view of an embodiment of a drop ceiling substrate board connection arrangement according to the present invention;
FIG. 2 is a side view of one embodiment of a drop ceiling substrate panel attachment arrangement according to the present invention;
FIG. 3 is another side view of an embodiment of a drop ceiling substrate panel attachment provided by the present invention;
in the figures, 11, the pouch; 111, a first sub-pouch; 112, a second sub-fixing sleeve; 12, fixing the wing plate; 121, a first securing wing; 122, a second securing wing; 13, a bolt; 14, a first groove; 15, a first via hole; 20, a moving part; 30, a stopper portion; 40, a drop-level base plate of the suspended ceiling.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms "upper", "lower", "inner", "outer", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that in the description of the present invention, the terms "mounted" and "connected" should be interpreted broadly unless explicitly stated or limited otherwise. For example, it may be a fixed connection, a detachable connection or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In order to ensure that the drop ceiling connecting device has high firmness, light weight, environmental protection, high fireproof performance, convenience in installation and low cost, the embodiment emphasizes on material selection on the premise of ensuring stable, reliable and simple connection relation on the design thinking; in terms of structural design, a combination of the fixed portion and the movable portion 20 is adopted.
In the present embodiment, as shown in fig. 1, 2 and 3, the fixing portion includes a fixing sleeve 11 and a fixing wing 12. The inside of fixed cover 11 has seted up first through-hole 15 along length direction, and the cross sectional shape of first through-hole 15 matches with the cross sectional shape of removal portion 20, and removal portion 20 and first through-hole 15 sliding connection. The fixed wing plates 12 are connected to both sides of the fixed sleeve 11 in the width direction, and the fixed wing plates 12 are installed on the ceiling fall-stage base plate 40.
In the present embodiment, as shown in fig. 2, the first through hole 15 may be replaced with a first groove 14, and the cross-sectional shape of the connection portion of the first groove 14 and the moving portion 20 is matched.
In the present embodiment, as shown in fig. 1, the fixing sleeve 11 includes a first sub-fixing sleeve 111 and a second sub-fixing sleeve 112, the outer shape of the first sub-fixing sleeve 111 and the outer shape of the second sub-fixing sleeve 112 may adopt the same structural form, for example, both adopt a rectangular structure, or may adopt different structural forms, and in order to improve the versatility and the interchangeability and reduce the cost, the replaceable structural forms are generally adopted.
In the present embodiment, as shown in fig. 1 and fig. 3, the first sub-fixing sleeve 111 has a first sub-through hole along the length direction, and the second sub-fixing sleeve 112 has a second sub-through hole along the length direction, so that the cross-sectional shapes of the first sub-through hole and the second sub-through hole are the same for facilitating the sliding connection between the moving part 20 and the first sub-fixing sleeve 111 and the second sub-fixing sleeve 112.
In the present embodiment, as shown in fig. 1 and fig. 2, a structure form of forming a groove on the fixing sleeve 11 may also be adopted, wherein a first sub-groove is formed on the first sub-fixing sleeve 111, and a second sub-groove is formed on the second sub-fixing sleeve 112, so that the cross-sectional shapes of the first sub-groove and the second sub-groove are the same in order to facilitate the sliding connection of the moving part 20 with the first sub-fixing sleeve 111 and the second sub-fixing sleeve 112. For example, the plate structure in the form can be directly adopted, a universal part form is adopted, interchangeability is high, purchasing and later maintenance costs can be saved, and quality is easy to guarantee.
In the present embodiment, the fixing sleeve 11 and the fixing wing 12 may be formed of an aluminum alloy plate in consideration of cost, weight, workability, and the like.
In this embodiment, as shown in fig. 1, the fixing wing plate 12 includes a first fixing wing plate 121 and a second fixing wing plate 122, the first fixing wing plate 121 may be divided into two parts, which are respectively welded on two sides of the first sub-fixing sleeve 111, the second fixing wing plate 122 may be divided into two parts, which are respectively welded on two sides of the second sub-fixing sleeve 112, two parts of the first fixing wing plate 121 are respectively provided with a second through hole, the bolt 13 penetrates through the second through hole to be connected with the bolt 13 of the drop-level base plate of the ceiling on one side, and the second fixing wing plate 122 may be connected with the drop-level base plate of the ceiling on the other side in the same connection manner.
In this embodiment, the fixing sleeve 11 may be an integral structure.
In the present embodiment, as shown in fig. 1, fig. 2 and fig. 3, the moving portion 20 is slidably connected in the first sub through hole and the second sub through hole of the first fixing sleeve 111 and the second fixing sleeve, or connected in the first sub groove and the second sub groove. The two ends of the moving part 20 are respectively connected with the stopping parts 30, and the stopping parts 30 are disposed on the surface of the two ends of the moving part along the height direction, and may be disposed only on the upper surface, or may be disposed on both the upper and lower surfaces. When the fixing sleeve 11 moves to the two ends of the moving part 20 relative to the moving part 20, the stopping part 30 can prevent the fixing sleeve 11 from moving continuously, and the moving part 20 and the fixing sleeve 11 are prevented from being separated.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (6)
1. The utility model provides a furred ceiling falls grade base plate connecting device which characterized in that includes:
a fixed part comprising
-a fixing sleeve provided with a first through hole or groove along the length direction;
-a fixation flap comprising a first sub-fixation flap and a second sub-fixation flap; the first sub-fixing wing plates are connected to two sides of the fixing sleeve in the width direction and are arranged on the drop-level base plate of the suspended ceiling on one side; the second sub-fixing wing plates are connected to two sides of the fixing sleeve in the width direction and are arranged on the suspended ceiling falling-level base plate on the other side;
and the moving part penetrates through the first through hole or the groove, the cross section shape of the moving part is matched with that of the first through hole, or the cross section shape of the contact part of the moving part and the groove is matched, and the moving part is connected with the first through hole or the groove in a sliding mode.
2. The suspended ceiling stepped foundation plate connecting device of claim 1, further comprising stoppers provided at both ends of the moving portion in a length direction.
3. A suspended ceiling stepped foundation slab connection apparatus as claimed in claim 1,
the fixed cover includes:
the first sub-fixing sleeve is connected to the first sub-fixing wing plate;
and the second sub-fixing sleeve is connected to the second sub-fixing wing plate.
4. A suspended ceiling stepped foundation slab connection apparatus as claimed in claim 1,
the first through hole is a rectangular hole;
and/or the first groove is a rectangular groove.
5. A suspended ceiling stepped foundation plate connection as claimed in claim 1, wherein the suspended ceiling stepped foundation plate connection is
A plurality of second through holes are respectively formed in the connecting positions of the two sides of the first fixing wing plate in the width direction and the drop-level base plate of the suspended ceiling on one side; a plurality of second through holes are respectively formed in the connecting positions of the two sides of the second fixing wing plate in the width direction and the drop-level base plate of the suspended ceiling on the other side; the bolt penetrates through the second through hole and is in threaded connection with the suspended ceiling stepped-down base plate.
6. A suspended ceiling stepped foundation plate connection as claimed in any one of claims 1 to 5, wherein the fixed portion is made of an aluminium alloy and the movable portion is made of an aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405497.0U CN215253860U (en) | 2021-02-24 | 2021-02-24 | Furred ceiling falls level base plate connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405497.0U CN215253860U (en) | 2021-02-24 | 2021-02-24 | Furred ceiling falls level base plate connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215253860U true CN215253860U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120405497.0U Active CN215253860U (en) | 2021-02-24 | 2021-02-24 | Furred ceiling falls level base plate connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215253860U (en) |
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2021
- 2021-02-24 CN CN202120405497.0U patent/CN215253860U/en active Active
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