Integrated splicing type gypsum board suspended ceiling

Abstract

The utility model discloses an integrated splicing type plasterboard suspended ceiling, and belongs to the field of plasterboard suspended ceilings. Comprising installation frames and a truss, fixing assemblies for assisting positioning are installed between the two installation frames and between the installation frames and the truss, and the truss and a wall top are fixedly connected through connecting assemblies; the connecting assembly comprises a top frame, a connecting belt is fixed to the bottom of the top frame, a hinged frame is arranged at the bottom of the connecting belt and is in an inverted U shape, a winding column is rotationally arranged on the hinged frame, one end of the winding column extends out of the hinged frame, a positioning gear is fixed to the end, extending out of the winding column, of the winding column, and a rotating block is fixed to the outer side of the positioning gear in a protruding mode. A positioning assembly is installed on the hinge frame. The integrated splicing type gypsum board suspended ceiling has the beneficial effects that when the height of the truss deviates in front of the suspended ceiling, the integrated splicing type gypsum board suspended ceiling can be conveniently adjusted, and the problems that the height of the suspended ceiling is inconvenient to adjust and the like can be avoided as much as possible.

Description

Technical Field

[0001] The present application relates to the field of gypsum board ceilings, and in particular to an integrated spliced ​​gypsum board ceiling. Background Art

[0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, easy processing, good sound insulation, heat insulation and fire resistance. It is one of the new lightweight boards that are currently being developed. Gypsum board has been widely used in various buildings such as residences, office buildings, shops, hotels and industrial plants for interior partitions, wall coverings (instead of wall plastering), ceilings, sound-absorbing panels, ground base panels and various decorative panels. It is not suitable for indoor installation in bathrooms or kitchens.

[0003] In the existing integrated splicing gypsum board ceiling, nails are generally used to reinforce the middle part of the gypsum board on the market. The gypsum board will have a slight height change during the installation of the ceiling. This results in that after the ordinary nails are used to fix the gypsum board, it is difficult to flexibly adjust the middle part due to the height change of the gypsum board, which makes the gypsum board prone to cracking or breaking after installation. Therefore, an integrated splicing gypsum board ceiling is needed to assist in solving this problem. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide an integrated splicing gypsum board ceiling, including: a mounting frame, wherein a plurality of mounting frames are arranged in a longitudinal direction, and the plurality of mounting frames in two columns are connected by a plurality of trusses, and a fixing assembly for auxiliary positioning is installed between two mounting frames and between the mounting frame and the trusses, and the trusses are fixedly connected to the wall top by a connecting assembly;

[0006] The connecting component includes a top frame fixed to the top of the wall by expansion bolts, a connecting belt fixed at the bottom of the top frame, a hinged frame arranged at the bottom of the connecting belt, the hinged frame is in an inverted U-shape, a winding column is rotatably arranged on the hinged frame, one end of the winding column extends out of the hinged frame, a positioning gear is fixed to the end of the winding column extending out of the winding column, a rotating block is protruding and fixed on the outer side of the positioning gear, a fixing cavity is vertically opened on the hinged frame, and a positioning component for assisting the positioning of the positioning gear is installed in the fixing cavity.

[0007] Furthermore, the positioning assembly includes an adjusting rod rotatably set in a fixed cavity, a positioning pin is sleeved on the adjusting rod, the positioning pin and the positioning gear are plugged in, the positioning pin and the adjusting rod are threadedly engaged, an adjusting disk is fixed at the top of the adjusting rod, and the adjusting disk is rotatably embedded in the articulated frame.

[0008] Furthermore, a limit strip is vertically protruding in the fixing cavity, a limit slot is vertically provided on the positioning pin, and the limit strip is plugged into the limit slot.

[0009] Furthermore, a pin hole is provided on the articulated frame, and a through hole is provided on the truss, and the pin hole and the through hole are fixedly connected by a fixing pin.

[0010] Furthermore, a receiving cavity is provided on the installation frame, and a gypsum board body is overlapped and installed on the receiving cavity.

[0011] Furthermore, a fixing hole is provided at the outer edge of the accommodating cavity, and a plurality of the fixing holes are equidistantly arranged in the accommodating cavity. The fixing assembly is installed in the fixing hole, and an annular groove is provided inside the fixing hole.

[0012] Furthermore, the fixing component includes a fixing column, a sliding cavity is symmetrically opened inside the fixing column, a pushing block is slidably arranged in the sliding cavity, an extrusion hole is symmetrically opened on the fixing column, a positioning ball is arranged in the extrusion hole, a rotating disk is rotatably embedded and installed at one end of the fixing column, a bidirectional screw rod is fixed on the rotating disk, the bidirectional screw rod transversely passes through two sliding cavities, and two threads with opposite spiral directions are symmetrically opened on the bidirectional screw rod, and the pushing block and the bidirectional screw rod are threadedly matched.

[0013] Furthermore, the pushing block is a square rod with a square cross section, and one end of the pushing block facing the positioning ball is tapered.

[0014] The beneficial effects of the present application are as follows: an integrated spliced ​​gypsum board ceiling is provided, wherein a connecting assembly arranged on the truss is used to rotate a rotating block, which drives the positioning gear to rotate, and during the rotation of the positioning gear, drives the winding column to rotate as a whole, and during the rotation of the winding column, the connecting belt is wound and installed on the hinge frame, and after the overall length of the connecting belt is adjusted, the adjusting disk is rotated, and the adjusting disk drives the adjusting rod to rotate, and the adjusting rod and the positioning pin are threadedly matched, so that the bottom of the positioning pin is plugged and installed on the outer edge of the positioning gear, thereby completing the overall positioning of the positioning gear, and then the connecting assembly maintains a corresponding length, and when the height of the truss deviates before the ceiling is suspended, it can be conveniently adjusted, and the problem of inconvenient adjustment of the ceiling height can be avoided as much as possible;

[0015] Through the cooperation between the fixing components used for connection on the fixing holes provided on the installation frame and the truss, the fixing components are installed in the fixing holes, and the rotating disk is rotated. The rotating disk drives the bidirectional screw to rotate as a whole. During the rotation of the bidirectional screw, the pushing block is driven to move as a whole, and then the pushing block is pushed to both sides, so that the positioning ball is stably pushed out, and then the positioning ball is stably clamped and installed in the corresponding annular groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0018] In the attached picture:

[0019] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0020] Figure 2 is an overall schematic diagram of a connection assembly according to an embodiment of the present application;

[0021] Figure 3 According to this application Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 is a longitudinal cross-sectional view of a fixing assembly according to the present application.

[0023] Reference numerals:

[0024] 1. Installation frame; 2. Truss; 3. Fixing hole; 4. Accommodating cavity; 5. Gypsum board body; 6. Fixing assembly; 7. Fixing column; 8. Positioning ball; 9. Pushing block; 10. Bidirectional screw; 11. Rotating disk; 12. Connecting assembly; 13. Top frame; 14. Connecting belt; 15. Articulated frame; 151. Pin shaft hole; 16. Winding column; 17. Positioning gear; 171. Rotating block; 18. Positioning assembly; 181. Limiting strip; 19. Positioning pin; 191. Limiting groove; 20. Adjusting rod; 21. Adjusting disk; 22. Fixing pin. DETAILED DESCRIPTION

[0025] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0026] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0027] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0028] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0029] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0030] This specific implementation method is an integrated splicing gypsum board ceiling, such as Figure 1 , Figure 2 and Figure 3 As shown, the integrated splicing gypsum board ceiling includes a mounting frame 1, and a plurality of mounting frames 1 are arranged longitudinally. The mounting frames 1 in two rows are connected by a plurality of trusses 2. The trusses 2 are fixedly connected to the top of the wall by a connecting assembly 12. The connecting assembly 12 includes a top frame 13 fixed to the top of the wall by expansion bolts. A connecting belt 14 is fixed at the bottom of the top frame 13. A hinged frame 15 is arranged at the bottom of the connecting belt 14. The hinged frame 15 is in an inverted U shape. A winding column 16 is rotatably arranged on the hinged frame 15. One end of the winding column 16 extends out of the hinged frame 15, and the winding column 16 extends out of the winding frame 15. A positioning gear 17 is fixed to one end of the column 16, and a rotating block 171 is fixed to the outer side of the positioning gear 17. A fixing cavity is vertically opened on the articulated frame 15, and a positioning assembly 18 for assisting the positioning of the positioning gear 17 is installed in the fixing cavity. The positioning assembly 18 includes an adjusting rod 20 rotatably arranged in the fixing cavity, and a positioning pin 19 is sleeved and installed on the adjusting rod 20. The positioning pin 19 and the positioning gear 17 are plugged in and matched, and the positioning pin 19 and the adjusting rod 20 are threadedly matched. An adjusting disk 21 is fixed at the top of the adjusting rod 20, and the adjusting disk 21 is rotatably embedded and installed on the articulated frame 15.

[0031] By means of the connecting assembly 12 arranged on the truss 2, the rotating block 171 is rotated, and the rotating block 171 drives the positioning gear 17 to rotate. During the rotation of the positioning gear 17, the winding column 16 is driven to rotate as a whole. During the rotation of the winding column 16, the connecting belt 14 is wound and installed on the articulated frame 15. After the overall length of the connecting belt 14 is adjusted, the adjusting disk 21 is rotated, and the adjusting disk 21 drives the adjusting rod 20 to rotate. The adjusting rod 20 is threadedly matched with the positioning pin 19, so that the bottom of the positioning pin 19 is inserted and installed on the outer edge of the positioning gear 17, thereby completing the overall positioning of the positioning gear 17, and then the connecting assembly 12 maintains the corresponding length. When the height of the truss 2 deviates before the ceiling is suspended, it can be conveniently adjusted, and the problem of inconvenient adjustment of the ceiling height can be avoided as much as possible.

[0032] A limit strip 181 is vertically protruding in the above-mentioned fixed cavity, and a limit slot 191 is vertically opened on the positioning pin 19. The limit strip 181 and the limit slot 191 are plugged in with each other. Through the cooperation between the limit strip 181 and the limit slot 191, it can be ensured that the positioning pin 19 can be stably slid in the fixed cavity, and misalignment of the positioning pin 19 when it slides can be avoided as much as possible.

[0033] Among them, a pin hole 151 is opened on the articulated frame 15, and a through hole is opened on the truss 2. The pin hole 151 and the through hole are fixedly connected by a fixing pin 22. By fitting and plugging the opened pin hole 151, the through hole and the fixing pin 22, the articulated frame 15 can be stably clamped and installed on the truss 2 during operation.

[0034] Reference Figure 1 and Figure 4 As shown, an accommodating cavity 4 is provided on the installation frame 1, and a gypsum board body 5 is overlapped and installed on the accommodating cavity 4. A fixing hole 3 is provided at the outer edge of the accommodating cavity 4, and a plurality of fixing holes 3 are equidistantly arranged in the accommodating cavity 4. A fixing component 6 is penetrated and installed in the fixing hole 3, and an annular groove is provided inside the fixing hole 3. The fixing component 6 includes a fixing column 7, and an anti-slip pad is provided on the outer side of the fixing column 7, so as to avoid the fixing column 7 from rotating in the fixing hole 3 as much as possible during the subsequent adjustment process. A sliding cavity is symmetrically provided inside the fixing column 7, and a pushing block 9 is slidingly arranged in the sliding cavity. Extrusion holes are symmetrically provided on the fixing column 7, and a positioning ball 8 is provided in the extrusion hole. A rotating disk 11 is rotatably embedded and installed at one end of the fixing column 7, and a bidirectional screw rod 10 is fixed on the rotating disk 11. The bidirectional screw rod 10 passes through the two sliding cavities horizontally, and two threads with opposite spiral directions are symmetrically provided on the bidirectional screw rod 10, and the pushing block 9 and the bidirectional screw rod 10 are threadedly matched.

[0035] By cooperating with the fixing components 6 and the like for connection arranged on the fixing holes 3 between the installation frame 1 and the truss 2, the fixing components 6 are installed in the fixing holes 3, and the rotating disk 11 is rotated. The rotating disk 11 drives the bidirectional screw rod 10 to rotate as a whole. During the rotation of the bidirectional screw rod 10, the pushing block 9 is driven to move as a whole, thereby pushing the pushing block 9 to both sides, thereby stably pushing out the positioning ball 8, and then stably clamping the positioning ball 8 in the corresponding annular groove.

[0036] The above-mentioned pushing block 9 is a square rod with a square cross-section, and the end of the pushing block 9 facing the positioning ball 8 is tapered. The pushing block 9 is a square rod with a square cross-section, which can ensure the lateral reciprocating movement of the pushing block 9 during the adjustment process, and try to avoid the pushing block 9 rotating with the rotation of the bidirectional screw 10 during the adjustment process.

[0037] Working principle:

[0038] During operation, the top frame 13 is fixed to the top of the wall by expansion bolts, and the rotating block 171 is rotated. The rotating block 171 drives the positioning gear 17 to rotate, and during the rotation of the positioning gear 17, the winding column 16 is driven to rotate as a whole. During the rotation of the winding column 16, the connecting belt 14 is wound and installed on the articulated frame 15. After the overall length of the connecting belt 14 is adjusted, the adjusting disk 21 is rotated, and the adjusting disk 21 drives the adjusting rod 20 to rotate. The adjusting rod 20 is threadedly matched with the positioning pin 19, so that the bottom of the positioning pin 19 is plugged and installed on the outer edge of the positioning gear 17, thereby completing the overall positioning of the positioning gear 17, and then the connecting assembly 12 maintains the corresponding length, and the truss 2 is clamped and installed on the articulated frame 15 through the fixing pin 22.

[0039] When it is necessary to install and fix the two installation frames 1 and the installation frame 1 and the truss 2, the fixing component 6 is installed in the fixing hole 3, and the rotating disk 11 is rotated. The rotating disk 11 drives the bidirectional screw 10 to rotate as a whole. During the rotation of the bidirectional screw 10, the pushing block 9 is driven to move as a whole, and then the pushing block 9 is pushed to both sides, so that the positioning ball 8 is stably pushed out, and then the positioning ball 8 is stably clamped and installed in the corresponding annular groove, thereby completing the connection between the installation frame 1 and the installation frame 1 and the connection and fixation between the installation frame 1 and the truss 2.

[0040] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. An integrated splicing gypsum board ceiling, comprising: The installation frame (1) is characterized in that: a plurality of the installation frames (1) are arranged longitudinally, the plurality of installation frames (1) in two rows are connected by a plurality of trusses (2), an auxiliary positioning fixing component (6) is installed between two installation frames (1) and between the installation frame (1) and the truss (2), and the truss (2) is fixedly connected to the top of the wall by a connecting component (12); The connection assembly (12) comprises a top frame (13) fixed to the top of the wall by expansion bolts, a connection belt (14) is fixed at the bottom of the top frame (13), a hinge frame (15) is arranged at the bottom of the connection belt (14), the hinge frame (15) is in an inverted U shape, and a winding column (16) is rotatably arranged on the hinge frame (15); One end of the winding column (16) extends out of the articulated frame (15), a positioning gear (17) is fixed to the end of the winding column (16) extending out of the winding column (16), a rotating block (171) is protruding and fixed on the outer side of the positioning gear (17), and a fixing cavity is vertically opened on the articulated frame (15), and a positioning component (18) for assisting the positioning of the positioning gear (17) is installed in the fixing cavity.

2. The integrated splicing gypsum board ceiling according to claim 1 is characterized in that: The positioning assembly (18) comprises an adjusting rod (20) rotatably arranged in a fixed cavity, a positioning pin (19) is sleeved and installed on the adjusting rod (20), the positioning pin (19) and the positioning gear (17) are plugged in and matched, the positioning pin (19) and the adjusting rod (20) are threadedly matched, an adjusting disk (21) is fixed at the top of the adjusting rod (20), and the adjusting disk (21) is rotatably embedded and installed on the hinge frame (15).

3. The integrated splicing gypsum board ceiling according to claim 2 is characterized in that: A limit strip (181) is vertically protruding in the fixing cavity, a limit slot (191) is vertically provided on the positioning pin (19), and the limit strip (181) and the limit slot (191) are plugged in a matching manner.

4. The integrated splicing gypsum board ceiling according to claim 1 is characterized in that: The hinge frame (15) is provided with a pin hole (151), the truss (2) is provided with a through hole, and the pin hole (151) and the through hole are fixedly connected via a fixing pin (22).

5. The integrated splicing gypsum board ceiling according to claim 1 is characterized in that: The installation frame (1) is provided with a receiving cavity (4), and a gypsum board body (5) is overlapped and installed on the receiving cavity (4).

6. The integrated splicing gypsum board ceiling according to claim 5, characterized in that: A fixing hole (3) is provided at the outer edge of the accommodating cavity (4), a plurality of the fixing holes (3) are arranged at equal intervals in the accommodating cavity (4), the fixing assembly (6) is installed in the fixing hole (3), and an annular groove is provided inside the fixing hole (3).

7. The integrated splicing gypsum board ceiling according to claim 6, characterized in that: The fixing assembly (6) comprises a fixing column (7), a sliding cavity is symmetrically provided inside the fixing column (7), a pushing block (9) is slidably provided in the sliding cavity, an extrusion hole is symmetrically provided on the fixing column (7), a positioning ball (8) is provided in the extrusion hole, a rotating disk (11) is rotatably embedded and installed at one end of the fixing column (7), a bidirectional screw rod (10) is fixed on the rotating disk (11), the bidirectional screw rod (10) passes through two sliding cavities horizontally, two threads with opposite spiral directions are symmetrically provided on the bidirectional screw rod (10), and the pushing block (9) and the bidirectional screw rod (10) are threadedly matched.

8. The integrated splicing gypsum board ceiling according to claim 7, characterized in that: The pushing block (9) is a square rod with a square cross section, and one end of the pushing block (9) facing the positioning ball (8) is tapered.

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