CN221030936U - Assembled furred ceiling structure based on complicated molding large-span rack - Google Patents
Assembled furred ceiling structure based on complicated molding large-span rack Download PDFInfo
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- CN221030936U CN221030936U CN202323023750.4U CN202323023750U CN221030936U CN 221030936 U CN221030936 U CN 221030936U CN 202323023750 U CN202323023750 U CN 202323023750U CN 221030936 U CN221030936 U CN 221030936U
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- main joist
- keel
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- connecting seat
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- 238000000465 moulding Methods 0.000 title claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 24
- 239000002184 metal Substances 0.000 abstract description 8
- 239000002344 surface layer Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an assembled suspended ceiling structure based on a large-span net rack with a complex modeling, which comprises the following components: the horizontal suspended top layer comprises a first anchor ear, a first suspender and a first main keel, and the first anchor ear hoops the net rack; the top layer is hung in slope, it includes second staple bolt, second jib and second main joist, the rack is lived to the second staple bolt, second jib one end is provided with first connecting seat, the opposite other end is provided with the second connecting seat, first connecting seat rotatable install on the second jib, second connecting seat rotatable install on the second jib, be provided with first universal joint between first main joist and the second main joist, first universal joint includes first fork and second fork, first fork passes through first threaded rod fixed mounting on first main joist. Compared with the prior art, the utility model effectively solves the problems of insufficient stability and integrity of the suspended ceiling surface layer arranged below the large-span metal grid with complex modeling.
Description
Technical Field
The utility model belongs to the technical field of assembled buildings, and particularly relates to an assembled suspended ceiling structure based on a large-span net rack with a complex modeling.
Background
Suspended ceiling refers to a decoration of the top of the living environment of a house. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and the like, and is also a concealed layer of engineering such as electric, ventilation and air conditioning, communication, fireproof, alarm pipeline equipment and the like. The existing indoor suspended ceiling generally adopts an assembled suspended ceiling based on a light steel keel. The utility model discloses an integral assembly type unit module furred ceiling structure in chinese patent CN202020794891.3, including main joist, auxiliary joist, consolidate the bottom plate, the decorative board, splice seam ornamental strip, metal tongue-and-groove connecting piece, top connecting piece, side connecting piece, main joist and auxiliary joist are right angle perpendicular connection, consolidate the bottom plate and connect the lower surface at the auxiliary joist, the lower surface at the reinforcing bottom plate is connected to the decorative board, metal tongue-and-groove connecting piece passes through the rivet and installs the splice seam department at two adjacent units, splice seam ornamental strip passes through the structural adhesive and bonds in the below of splice seam department, main joist passes through top connecting piece and is connected with the floor, the auxiliary joist passes through side connecting piece and wall connection.
The utility model provides a public space top such as airport terminal building can be provided with metal rack layer usually, because large-span metal rack layer shape, molding are complicated, have rack part and horizontal rack part of slope, and rack part and horizontal rack part of slope are usually independent installation furred ceiling surface course respectively, lack locking, relatively independent between the fossil fragments of different furred ceiling surface courses for the furred ceiling surface layer at public space top lacks wholeness, stability inadequately on the whole.
Disclosure of utility model
The utility model aims at: the utility model provides an assembled furred ceiling structure based on complicated molding large-span rack, effectively solves the problem that furred ceiling surface course stability, the wholeness of installing in complicated molding large-span metal rack below are not enough.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an assembled ceiling structure based on complicated molding large-span rack, includes:
The horizontal suspended ceiling layer comprises a first anchor ear, a first suspender and a first main keel, wherein the first anchor ear hoops the net rack, the first anchor ear comprises a first anchor ear piece and a first locking seat, the end part of the first anchor ear piece is fixedly arranged on the first locking seat, the top of the first suspender is fixedly arranged on the first locking seat, and the first main keel is fixedly arranged at the bottom of the first suspender;
The top layer is hung in slope, it includes the second staple bolt, second jib and second main joist, the rack is lived to the second staple bolt, second jib one end is provided with first connecting seat, the opposite other end is provided with the second connecting seat, first connecting seat rotatable mounting is on the second jib, first connecting seat fixed mounting is on the second staple bolt, second connecting seat rotatable mounting is on the second jib, second connecting seat fixed mounting is on the second main joist, be provided with first universal joint between first main joist and the second main joist, first universal joint includes first yoke and second yoke, first yoke passes through first threaded rod fixed mounting on first main joist, second yoke passes through second threaded rod fixed mounting on second main joist.
As a further description of the above technical solution:
the cross section of the first main joist is U-shaped, and a chute arranged along the length direction of the first main joist is arranged on the first main joist.
As a further description of the above technical solution:
the first threaded rod is in threaded connection with the first connecting block, and the first connecting block is fixedly installed in the sliding groove.
As a further description of the above technical solution:
The connecting arm is arranged below the second anchor ear, the connecting arm is rotatably arranged below the second anchor ear, and the second connecting seat is fixedly arranged on the connecting arm.
As a further description of the above technical solution:
the two second connecting seats are symmetrically arranged at two ends of the connecting arm.
As a further description of the above technical solution:
The horizontal suspended ceiling layer further comprises a first auxiliary keel and a surface layer plate, wherein the first auxiliary keel is fixedly arranged below the first main keel, and the surface layer plate is fixedly arranged below the auxiliary keel.
As a further description of the above technical solution:
The first auxiliary keel is a light steel keel.
As a further description of the above technical solution:
The facing plate is a gypsum facing plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. In the utility model, the first main joist in the horizontal suspended ceiling layer and the second main joist in the inclined suspended ceiling layer form an included angle, but the first main joist and the second main joist can be connected through the first universal joint, the first universal joint can realize the compensation of the angle between the first main joist and the second main joist, and the first main joist and the second main joist are locked, so that the first main joist and the second main joist can be further locked through the universal joint besides being suspended by the suspender, the organic combination of the horizontal suspended ceiling layer and the inclined suspended ceiling layer is realized, and the problems of insufficient stability and integrity of a suspended ceiling surface layer arranged below a large-span metal grid with complex modeling are effectively solved.
2. According to the utility model, the first connecting block is arranged, so that the length of the first shaft fork extending out of the end part of the first main keel can be flexibly adjusted, the angle compensation between the first main keel and the second main keel can be realized through the first universal joint, and the length shortage of the keels can be compensated by utilizing the variable length of the first universal joint.
3. In the utility model, the two second suspenders are arranged on the connecting arm, so that the hanging stability of the second main joist is effectively improved. When the second main joist is hung, the connecting arm is parallel to the second main joist, and the two second suspenders are sequentially arranged along the length direction of the second main joist.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an assembled ceiling structure based on a complex modeling large-span grid.
Fig. 2 is a partial enlarged view at a in fig. 1.
Fig. 3 is a partial enlarged view at B in fig. 1.
Fig. 4 is a schematic installation view of a first universal joint in an assembled ceiling structure based on a large-span net rack with a complex modeling.
Legend description:
1. A horizontal suspended ceiling layer; 11. the first hoop; 111. the first hoop sheet; 112. a first locking seat; 12. a first boom; 13. a first main keel; 131. a chute; 2. tilting the suspended ceiling layer; 21. the second hoop; 22. a second boom; 221. a first connection base; 222. a second connecting seat; 23. a second main keel; 24. a connecting arm; 3. a net rack; 4. a first universal joint; 41. a first shaft fork; 42. a second shaft fork; 411. a first threaded rod; 412. a first connection block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: an assembled ceiling structure based on complicated molding large-span rack, includes:
The horizontal suspended ceiling layer 1 comprises a first anchor ear 11, a first suspender 12 and a first main keel 13, wherein the first anchor ear 11 is used for hooping the net rack 3, the first anchor ear 11 comprises a first anchor ear piece 111 and a first locking seat 112, the end part of the first anchor ear piece 111 is fixedly arranged on the first locking seat 112, the top part of the first suspender 12 is fixedly arranged on the first locking seat 112, and the first main keel 13 is fixedly arranged at the bottom of the first suspender 12;
The top layer 2 is hung in the slope, it includes second staple bolt 21, second jib 22 and second main joist 23, second staple bolt 21 hoops rack 3, second jib 22 one end is provided with first connecting seat 221, the opposite other end is provided with second connecting seat 222, first connecting seat 221 rotatable mounting is on second jib 22, first connecting seat 221 fixed mounting is on second staple bolt 21, second connecting seat 222 rotatable mounting is on second jib 22, second connecting seat 222 fixed mounting is on second main joist 23, be provided with first universal joint 4 between first main joist 13 and the second main joist 23, first universal joint 4 includes first fork 41 and second fork 42, first fork 41 passes through first threaded rod 411 fixed mounting on first main joist 13, second fork 42 passes through second threaded rod fixed mounting on second main joist 23. The second suspender 22 in the inclined suspending layer 2 is kept in a vertical suspending state by a first connecting seat 221 and a second connecting seat 222 at two ends.
The cross section of the first main joist 13 is U-shaped, and the first main joist 13 is provided with a chute 131 arranged along the length direction thereof. The first threaded rod 411 is screwed on the first connection block 412, and the first connection block 412 is fixedly installed in the chute 131. Similarly, the second threaded rod of the second axle fork 42 is secured to the second main runner 23 via a second connecting block. Taking the connection of the first universal joint 4 and the first main keel 13 as an example, the first connecting block 412 is arranged, so that the first shaft fork 41 can flexibly adjust the length of the end part of the first main keel 13, and the first main keel 13 and the second main keel 23 can not only realize angle compensation through the first universal joint 4, but also compensate the insufficient length of the keels by utilizing the variable length of the first universal joint 4.
A connecting arm 24 is arranged below the second hoop 21, the connecting arm 24 is rotatably arranged below the second hoop 21, and a second connecting seat 222 is fixedly arranged on the connecting arm 24. The two second connecting seats 222 are symmetrically arranged at both ends of the connecting arm 24. Two second suspenders 22 are arranged on the connecting arm 24, so that the hanging stability of the second main joist 23 is effectively improved. When the second main joist 23 is hung, the connecting arms 24 are parallel to the second main joist 23, and the two second suspenders 22 are sequentially arranged along the length direction of the second main joist 23.
The horizontal suspended ceiling layer 1 further comprises a first auxiliary keel 14 and a surface layer plate 15, wherein the first auxiliary keel 14 is fixedly arranged below the first main keel 13, and the surface layer plate 15 is fixedly arranged below the auxiliary keel 14, so that the construction of the horizontal suspended ceiling layer 1 is realized. Specifically, the first auxiliary keel 14 is a light steel keel, and the surface plate 15 is a gypsum veneer. The inclined ceiling layer 2 is provided with a top veneer in the same structure.
Working principle: the first main joist 13 in the horizontal suspended ceiling layer 1 and the second main joist 23 in the inclined suspended ceiling layer 2 are connected through the first universal joint 4 although an included angle exists between the first main joist 13 and the second main joist 23 due to the modeling of the net frame 3, the first universal joint 4 can realize the compensation of the angle between the first main joist 13 and the second main joist 23, the first main joist 13 and the second main joist 23 are locked, besides being hung through a hanging rod, the first main joist 13 and the second main joist 23 can be further locked through the universal joint, the organic combination of the horizontal suspended ceiling layer 1 and the inclined suspended ceiling layer 2 is realized, and the problems of insufficient stability and integrity of a suspended ceiling surface layer installed below a large-span metal net frame with complex modeling are effectively solved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Assembled furred ceiling structure based on complicated molding large-span rack, its characterized in that includes:
The horizontal suspended ceiling layer (1) comprises a first anchor ear (11), a first suspender (12) and a first main keel (13), wherein the first anchor ear (11) hoops the net rack (3), the first anchor ear (11) comprises a first anchor ear piece (111) and a first locking seat (112), the end part of the first anchor ear piece (111) is fixedly arranged on the first locking seat (112), the top part of the first suspender (12) is fixedly arranged on the first locking seat (112), and the first main keel (13) is fixedly arranged at the bottom of the first suspender (12);
The utility model provides an inclined suspended ceiling layer (2), it includes second staple bolt (21), second jib (22) and second main joist (23), second staple bolt (21) hoop rack (3), second jib (22) one end is provided with first connecting seat (221), opposite other end are provided with second connecting seat (222), first connecting seat (221) rotatable install on second jib (22), first connecting seat (221) fixed mounting is in on second staple bolt (21), second connecting seat (222) rotatable install on second jib (22), second connecting seat (222)) fixed mounting is in on second main joist (23), be provided with first universal joint (4) between first main joist (13) and second main joist (23), first universal joint (4) include first fork (41) and second fork (42), first fork (41) are through first threaded rod (41) fixed mounting on first main joist (13) second threaded rod (42) are through second threaded rod (42) fixed on second main joist (23).
2. The assembled suspended ceiling structure based on the complex modeling large-span net rack as claimed in claim 1, wherein the cross section of the first main keel (13) is in a U shape, and the first main keel (13) is provided with a chute (131) arranged along the length direction of the first main keel.
3. The assembled suspended ceiling structure based on the complex-shaped large-span net rack as claimed in claim 2, wherein the first threaded rod (411) is in threaded connection with the first connecting block (412), and the first connecting block (412) is fixedly installed in the chute (131).
4. The assembled suspended ceiling structure based on the complex-shaped large-span net rack as claimed in claim 1, wherein a connecting arm (24) is arranged below the second hoop (21), the connecting arm (24) is rotatably arranged below the second hoop (21), and the second connecting seat (222) is fixedly arranged on the connecting arm (24).
5. The assembled ceiling structure based on the complex-shaped large-span net rack as claimed in claim 4, wherein two second connecting seats (222) are symmetrically arranged at two ends of the connecting arm (24).
6. The assembled suspended ceiling structure based on the complex-shaped large-span net rack according to claim 1, wherein the horizontal suspended ceiling layer (1) further comprises a first auxiliary keel (14) and a surface plate (15), the first auxiliary keel (14) is fixedly installed below the first main keel (13), and the surface plate (15) is fixedly installed below the auxiliary keel (14).
7. The assembled ceiling structure based on the complex-shaped large-span net rack as claimed in claim 6, wherein the first auxiliary keel (14) is a light steel keel.
8. The assembled ceiling structure based on the complex-shaped large-span net rack as claimed in claim 6, wherein the facing plate (15) is a gypsum facing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323023750.4U CN221030936U (en) | 2023-11-09 | 2023-11-09 | Assembled furred ceiling structure based on complicated molding large-span rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323023750.4U CN221030936U (en) | 2023-11-09 | 2023-11-09 | Assembled furred ceiling structure based on complicated molding large-span rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221030936U true CN221030936U (en) | 2024-05-28 |
Family
ID=91187535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323023750.4U Active CN221030936U (en) | 2023-11-09 | 2023-11-09 | Assembled furred ceiling structure based on complicated molding large-span rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221030936U (en) |
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2023
- 2023-11-09 CN CN202323023750.4U patent/CN221030936U/en active Active
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