CN220848283U - Light gauge steel furred ceiling corner is to one side to prevent cracking structure - Google Patents
Light gauge steel furred ceiling corner is to one side to prevent cracking structure Download PDFInfo
- Publication number
- CN220848283U CN220848283U CN202322442560.XU CN202322442560U CN220848283U CN 220848283 U CN220848283 U CN 220848283U CN 202322442560 U CN202322442560 U CN 202322442560U CN 220848283 U CN220848283 U CN 220848283U
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- keels
- reinforcing
- keel
- reinforcement
- furred ceiling
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- 238000005336 cracking Methods 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 53
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 13
- 239000010440 gypsum Substances 0.000 claims abstract description 13
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims description 30
- 238000001125 extrusion Methods 0.000 claims description 29
- 239000012634 fragment Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a light steel joist suspended ceiling corner inclined-pulling anti-cracking structure, which comprises a joist component, a gypsum board and a plurality of anti-cracking structures; the gypsum board is arranged at the lower end of the keel assembly; each cracking prevention structure comprises a reinforcing part, a connecting part and a reinforcing rod; each reinforcing part is equidistantly arranged on the keel assembly, a connecting part is arranged between every two adjacent reinforcing parts, telescopic reinforcing rods are obliquely arranged on the connecting parts, and a triangular supporting structure is formed between the connecting parts and the reinforcing rods. The technical problems that in the prior art, due to the fact that a corresponding cracking prevention structure is not arranged on the hanging top, a keel assembly deforms or displaces due to the fact that a wall body deforms and the like, and then the corner of a gypsum board is easy to deform or crack are solved.
Description
Technical Field
The utility model relates to the technical field of gypsum board suspended ceilings, in particular to a diagonal anti-cracking structure for a corner of a light steel joist suspended ceiling.
Background
The suspended ceiling is an important part of interior decoration, and most of existing suspended ceilings adopt light steel keels to install and fix the suspended ceiling board, but the suspended ceiling is subjected to uneven stress due to the fact that the keels are used for installation, and the corners of the suspended ceiling are easy to deform after long-term use;
The utility model CN209924244U discloses a modular assembled decoration corner suspended ceiling structure, which has the advantages of simple integral structure, convenient and quick construction, labor saving, construction period shortening and environment pollution avoiding, but the suspended ceiling is not provided with a corresponding cracking prevention structure, in the actual use process, a keel assembly is deformed or shifted due to wall deformation and the like, and further the phenomenon that the corner part of a gypsum board connected to the keel assembly is easy to crack is caused, so that the attractiveness of the suspended ceiling is influenced, and the cost for repairing cracks is increased.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a diagonal anti-cracking structure for the corner of a light steel keel suspended ceiling, which solves the technical problems that in the prior art, the keel assembly deforms or displaces due to wall deformation and the like because no corresponding anti-cracking structure is arranged on the suspended ceiling, so that the corner part of a gypsum board is easy to deform or crack.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a light steel joist furred ceiling corner is to one side prevents cracking structure, includes fossil fragments subassembly, gypsum board and a plurality of anti-cracking structure;
the gypsum board is arranged at the lower end of the keel assembly;
each cracking prevention structure comprises a reinforcing part, a connecting part and a reinforcing rod; each reinforcing part is equidistantly arranged on the keel assembly, a connecting part is arranged between every two adjacent reinforcing parts, telescopic reinforcing rods are obliquely arranged on the connecting parts, and a triangular supporting structure is formed between the connecting parts and the reinforcing rods.
In a specific embodiment, the keel assembly comprises two vertical outside keels, two lateral outside keels, two vertical inside keels, and two lateral inside keels;
The two vertical outer keels and the two transverse outer keels are connected with each other and form a square outer keel frame;
the two vertical inner keels and the two transverse inner keels are connected with each other and form an inner keel frame positioned in the outer keel frame;
and a reinforcing part is arranged between the outer keel frame and the inner keel frame.
In a specific embodiment, the reinforcement includes a first reinforcement runner and a second reinforcement runner;
A plurality of first reinforcement keels are arranged between the vertical outer keels and the vertical inner keels;
A plurality of second reinforcement keels are arranged between the transverse outer keels and the transverse inner keels.
In a specific embodiment, two grooves are formed in any one of the first reinforcing keel and the second reinforcing keel.
In a specific embodiment, the connection portion is provided between adjacent first and second reinforcing keels.
In a specific embodiment, the connecting part comprises a connecting plate and two extending plates, and the extending plates are fixed on two sides of the connecting plate;
The connection part between the vertical inner side keels and the transverse inner side keels is a right angle, and the connecting plate and the two extending plates are L-shaped plate bodies;
The two extension plates are respectively connected to the first reinforcement keel and the second reinforcement keel through external bolts;
the reinforcing rods are arranged between the two extension plates.
In a specific embodiment, the reinforcement rod comprises a hollow sleeve, a movable rod and a fastening bolt; the movable rod is connected in a sliding manner in the hollow sleeve, a plurality of threaded holes are formed in the movable rod, and the fastening bolts are used for fixing the movable rod in the hollow sleeve; the hollow sleeve and one side that the movable rod kept away from each other all are connected with the extrusion end, two the extrusion end respectively block two on the extension board.
In a specific embodiment, the extrusion end comprises a first extrusion sheet and a second extrusion sheet; the first extrusion piece is connected to the tail end of the hollow sleeve, and the second extrusion piece is connected to one end of the movable rod, which is far away from the sleeve.
In a specific embodiment, the cross-section of the first extruded sheet and the cross-section of the second extruded sheet are both L-shaped.
In a specific embodiment, the connecting plate and the extension plate are both lightweight steel plate bodies.
Compared with the prior art, the utility model has the beneficial effects that:
1. Compared with the prior art, the stability of the whole keel assembly is enhanced by arranging the reinforcing part on the keel assembly, the connecting part is arranged at the corner of the keel assembly, the stability of the corner of the keel assembly is enhanced, and the inclined reinforcing rod is arranged on the connecting part, so that a triangular supporting structure is formed between the connecting part and the reinforcing rod and is used for further enhancing the cracking resistance of the corner of the whole suspended ceiling.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of the assembly of the present utility model;
Fig. 4 is an enlarged schematic view of fig. 2 at a in accordance with the present utility model.
In the figure: 1. a keel assembly; 11. a vertical outer keel; 12. a lateral outer keel; 13. a vertical inner keel; 14. a lateral medial keel; 2. a gypsum board; 3. an anti-cracking structure; 31. a reinforcing part; 311. a first reinforcing keel; 312. a second reinforcing keel; 313. a groove; 32. a connection part; 321. a connecting plate; 322. an extension plate; 33. a reinforcing rod; 331. a hollow sleeve; 332. a movable rod; 333. a threaded hole; 34. a fastening bolt; 35. an extrusion end; 351. a first extruded sheet; 352. and a second extrusion sheet.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, the utility model provides a diagonal anti-cracking structure for a light steel joist suspended ceiling corner, which comprises a joist component 1, a gypsum board 2 and a plurality of anti-cracking structures 3.
The plasterboard 2 is mounted on the lower end of the keel assembly 1.
Each crack prevention structure 3 includes a reinforcement portion 31, a connection portion 32, and a reinforcement bar 33; each reinforcing part 31 is equidistantly arranged on the keel assembly 1, a connecting part 32 is arranged between every two adjacent reinforcing parts 31, telescopic reinforcing rods 33 are obliquely arranged on the connecting parts 32, and a triangular supporting structure is formed between the connecting parts 32 and the reinforcing rods 33.
The reinforcement part 31 is arranged on the keel assembly 1 and used for enhancing the stability of the whole keel assembly 1 and avoiding the loosening of the keel; secondly set up connecting portion 32 in the corner of fossil fragments subassembly 1, strengthen fossil fragments subassembly 1 corner's stability to set up the stiffening rod 33 of slope on connecting portion 32, constitute a triangle-shaped bearing structure between its connecting portion 32 and the stiffening rod 33, be used for further strengthening the anti cracking performance of whole furred ceiling corner.
To enhance the rigidity of the keel assembly 1, referring to fig. 1 and 2, in a preferred embodiment, the keel assembly 1 includes two vertical outer keels 11, two lateral outer keels 12, two vertical inner keels 13 and two lateral inner keels 14; the two vertical outer keels 11 and the two transverse outer keels 12 are connected with each other and form a square outer keel frame; the two vertical inside keels 13 and the two lateral inside keels 14 are connected to each other and form an inside keel frame inside the outside keel frame; a reinforcement part 31 is arranged between the outer keel frame and the inner keel frame, and the reinforcement part 31 comprises a first reinforcement keel 311 and a second reinforcement keel 312; a plurality of first reinforcement keels 311 are arranged between the vertical outer keels 11 and the vertical inner keels 13; a plurality of second reinforcing keels 312 are arranged between the transverse outer keels 12 and the transverse inner keels 14, two grooves 313 are formed in any one of the first reinforcing keels 311 and the second reinforcing keels 312, and connecting portions 32 are arranged between the adjacent first reinforcing keels 311 and second reinforcing keels 312.
Wherein two vertical outside fossil fragments 11 and two horizontal outside fossil fragments 12, interconnect become a square outside fossil fragments frame, two vertical inboard fossil fragments 13 and two horizontal inboard fossil fragments 14, interconnect become a square inboard fossil fragments frame, and inboard fossil fragments frame sets up inside the outside fossil fragments frame, and consolidate fossil fragments 311 and second through first and consolidate fossil fragments 312, carry out spacing connection between outside fossil fragments frame and the inboard fossil fragments frame, make its whole fossil fragments subassembly 1 assemble the back steadiness stronger, and be difficult for taking place not hard up condition.
In order to improve the anti-cracking effect of the whole suspended ceiling, referring to fig. 1 and 4, in a preferred embodiment, the connecting portion 32 includes a connecting plate 321 and two extending plates 322, and the extending plates 322 are fixed on both sides of the connecting plate 321; the connection part between the vertical inner keel 13 and the transverse inner keel 14 is a right angle, and the connecting plate 321 and the two extending plates 322 are L-shaped plate bodies; the two extension plates 322 are respectively connected to the first reinforcing keel 311 and the second reinforcing keel 312 through external bolts; a reinforcing rod 33 is arranged between the two extension plates 322, and the reinforcing rod 33 comprises a hollow sleeve 331, a movable rod 332 and a fastening bolt 34; a movable rod 332 is connected in a sliding manner in the hollow sleeve 331, a plurality of threaded holes 333 are formed in the movable rod 332, and a fastening bolt 34 is used for fixing the movable rod 332 in the hollow sleeve 331; the side of the hollow sleeve 331 and the movable rod 332, which are far away from each other, are connected with extrusion ends 35, the two extrusion ends 35 are respectively clamped on the two extension plates 322, and the extrusion ends 35 comprise a first extrusion plate 351 and a second extrusion plate 352; the first extrusion piece 351 is connected to the end of the hollow sleeve 331, the second extrusion piece 352 is connected to the end of the movable rod 332 far away from the sleeve, the cross sections of the first extrusion piece 351 and the second extrusion piece 352 are all L-shaped, and the connecting plate 321 and the extension plate 322 are all light steel plates.
Wherein because the junction of vertical inboard fossil fragments 13 and horizontal inboard fossil fragments 14 is the right angle, and connecting plate 321 and extension board 322 are the L shaped plate body, after first reinforcement fossil fragments 311 and second reinforcement fossil fragments 312 carry out spacing to fossil fragments subassembly 1, assemble connecting plate 321 and extension board 322 in the corner through external bolt, wherein extension board 322 passes through bolted connection on first reinforcement fossil fragments 311 and second reinforcement fossil fragments 312, connecting plate 321 then connects on vertical inboard fossil fragments 13 and horizontal inboard fossil fragments 14 for strengthen the anti-cracking effect of corner, simultaneously through fastening bolt 34, adjust the length of movable rod 332, make its movable rod 332 extend to the outside of hollow sleeve 331, and through the cooperation of screw hole 333 and fastening bolt 34 above, make the first extrusion piece 351 and the second extrusion piece 352 of its reinforcement rod 33 both sides, the block respectively on extension board 322, thereby further strengthen the anti-cracking effect of heightening furred ceiling corner.
In order to better understand the present utility model, the following details are given to the working process of a light steel joist suspended ceiling corner inclined-pulling anti-cracking structure according to the present utility model by referring to fig. 1 to 4: when the suspended ceiling corner anti-cracking device is used, firstly, the vertical outer keel 11 and the horizontal outer keel 12 are welded to form a square outer keel frame, then the vertical inner keel 13 and the horizontal inner keel 14 are welded to form a square inner keel frame, the outer keel frame and the inner keel frame are reinforced through the first reinforcing keel 311 and the second reinforcing keel 312, the connecting plates 321 are used for being connected at the corners of the inner keel frame, the two extending plates 322 are connected on the first reinforcing keel 311 and the second reinforcing keel 312 in a threaded mode, then the axial lengths of the hollow sleeve 331 and the movable rod 332 are adjusted through the fastening bolts 34, the first extruding piece 351 on the hollow sleeve 331 and the second extruding piece 352 on the movable rod 332 are conveniently extruded and clamped between the two extending plates 322, the movable rod 332 is fixed on the hollow sleeve 331 through the threaded holes 333 through the fastening bolts 34, and accordingly the whole suspended ceiling corner anti-cracking device is further enhanced through the cooperation of the connecting plates 321, the extending plates 322 and the reinforcing rods 33.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any of various other corresponding changes and modifications made according to the technical idea of the present utility model should be included in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a light gauge steel furred ceiling corner draws to one side prevents cracking structure which characterized in that: the gypsum board comprises a keel assembly, a gypsum board and a plurality of cracking prevention structures;
the gypsum board is arranged at the lower end of the keel assembly;
each cracking prevention structure comprises a reinforcing part, a connecting part and a reinforcing rod; each reinforcing part is equidistantly arranged on the keel assembly, a connecting part is arranged between every two adjacent reinforcing parts, telescopic reinforcing rods are obliquely arranged on the connecting parts, and a triangular supporting structure is formed between the connecting parts and the reinforcing rods.
2. The light gauge steel furred ceiling corner is to one side to prevent cracking structure according to claim 1, its characterized in that: the keel assembly comprises two vertical outer keels, two transverse outer keels, two vertical inner keels and two transverse inner keels;
The two vertical outer keels and the two transverse outer keels are connected with each other and form a square outer keel frame;
the two vertical inner keels and the two transverse inner keels are connected with each other and form an inner keel frame positioned in the outer keel frame;
and a reinforcing part is arranged between the outer keel frame and the inner keel frame.
3. The light gauge steel furred ceiling corner is to one side to prevent cracking structure according to claim 2, its characterized in that: the reinforcement part comprises a first reinforcement keel and a second reinforcement keel;
A plurality of first reinforcement keels are arranged between the vertical outer keels and the vertical inner keels;
A plurality of second reinforcement keels are arranged between the transverse outer keels and the transverse inner keels.
4. The light gauge steel furred ceiling corner is to one side to prevent cracking structure according to claim 3, wherein: any one of the first reinforcement keels and the second reinforcement keels are provided with two grooves.
5. The light gauge steel furred ceiling corner is to one side to prevent cracking structure according to claim 4, wherein: the connecting part is arranged between the adjacent first reinforcing keels and the second reinforcing keels.
6. The light gauge steel furred ceiling corner is to one side to prevent cracking structure according to claim 5, wherein: the connecting part comprises a connecting plate and two extending plates, and the extending plates are fixed on two sides of the connecting plate;
The connection part between the vertical inner side keels and the transverse inner side keels is a right angle, and the connecting plate and the two extending plates are L-shaped plate bodies;
The two extension plates are respectively connected to the first reinforcement keel and the second reinforcement keel through external bolts;
the reinforcing rods are arranged between the two extension plates.
7. The light gauge steel furred ceiling corner is to one side prevented ftracture structure according to claim 6, wherein: the reinforcing rod comprises a hollow sleeve, a movable rod and a fastening bolt; the movable rod is connected in a sliding manner in the hollow sleeve, a plurality of threaded holes are formed in the movable rod, and the fastening bolts are used for fixing the movable rod in the hollow sleeve; the hollow sleeve and one side that the movable rod kept away from each other all are connected with the extrusion end, two the extrusion end respectively block two on the extension board.
8. The light gauge steel furred ceiling corner is to one side to prevent cracking structure according to claim 7, wherein: the extrusion end comprises a first extrusion sheet and a second extrusion sheet; the first extrusion piece is connected to the tail end of the hollow sleeve, and the second extrusion piece is connected to one end of the movable rod, which is far away from the sleeve.
9. The light gauge steel furred ceiling corner is to one side to prevent cracking structure according to claim 8, wherein: the cross sections of the first extrusion sheet and the second extrusion sheet are L-shaped.
10. The light gauge steel furred ceiling corner is to one side prevented ftracture structure according to claim 6, wherein: the connecting plate and the extension plate are all light steel plate bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442560.XU CN220848283U (en) | 2023-09-08 | 2023-09-08 | Light gauge steel furred ceiling corner is to one side to prevent cracking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442560.XU CN220848283U (en) | 2023-09-08 | 2023-09-08 | Light gauge steel furred ceiling corner is to one side to prevent cracking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848283U true CN220848283U (en) | 2024-04-26 |
Family
ID=90773938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322442560.XU Active CN220848283U (en) | 2023-09-08 | 2023-09-08 | Light gauge steel furred ceiling corner is to one side to prevent cracking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848283U (en) |
-
2023
- 2023-09-08 CN CN202322442560.XU patent/CN220848283U/en active Active
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