A gypsum board suspended ceiling mounting assembly

Abstract

The utility model relates to the technical field of gypsum board installation, specifically relates to a kind of gypsum board suspended ceiling installation assembly, including multiple groups of suspender, the bottom end of two groups of adjacent suspender is equipped with main joist, the bottom end of the main joist is overlapped with multiple groups of auxiliary joist, the top of the auxiliary joist both ends is embedded and is equipped with combination seat, the top of the combination seat is equipped with guide inclined slot, the bottom end of the guide inclined slot is equipped with connecting groove, the main joist is connected with auxiliary joist by combination mechanism, the combination mechanism includes push component and operating assembly, the push component is used to the main joist and auxiliary joist are connected, the operating assembly is used to control push component and unlock operation positioning;The utility model is simple in structure, easy to operate, staff saves time and labour when combining main joist and auxiliary joist, further improves the dismounting efficiency, without staff exerting greater force to operate, increase the practicability when actually using.

Description

Technical Field

[0001] This utility model relates to the field of gypsum board installation technology, specifically to a gypsum board ceiling installation component. Background Technology

[0002] Gypsum board is a material made primarily from building gypsum. It is a lightweight, high-strength, thin, and easy-to-process building material with good sound insulation, heat insulation, and fire resistance properties. It is one of the new lightweight building materials that is currently being developed. However, gypsum board installation requires ceiling installation components to connect it to the building structure. Currently, with existing gypsum board ceiling installation components, it has been found that after fixing the main keel, when fixing the secondary keel to the main keel, workers need to support the secondary keel with one hand to keep it in contact with the main keel, while using a fixing tool with the other hand to secure it. However, holding the secondary keel with one hand makes it inconvenient to access the tool, and controlling the tool with one hand is more difficult, resulting in a less efficient and labor-saving installation process. To improve the user experience, we propose a gypsum board ceiling installation component to solve the problems mentioned in the background technology.

[0003] To address the aforementioned technical issues, Chinese Patent No. CN219411474U discloses a gypsum board ceiling installation component, comprising a hanger, a main keel, and a secondary keel. The hanger has a main keel at its bottom, and the bottom of the main keel has slots at equal intervals, with serrations inside the slots. The main keel also has a secondary keel at its bottom, and the bottom of the secondary keel has two through holes at equal intervals.

[0004] Although the aforementioned existing technical solution can temporarily engage and fix the secondary keel and the main keel using the serrated reverse tooth structure, it only sets the serrations on the inner side of the slot. The outer wall of the secondary keel does not have a corresponding engaging structure. This indicates that the serrations on the side of the secondary keel and the inner side of the slot are interference fit to achieve the engaging effect. The interference fit means that when the secondary keel is combined with the main keel, the operator needs to push it forcefully to gradually move and engage the two. At the same time, a large force is also required when removing it, making the operation time-consuming and laborious. Utility Model Content

[0005] The purpose of this utility model is to provide a gypsum board ceiling installation component to solve the problem mentioned in the background art, which is that only the inner side of the slot is provided with serrations, and the outer wall of the secondary keel is not provided with a corresponding engaging structure. This indicates that the side of the secondary keel and the serrations on the inner side of the slot are interference fit to achieve the engaging effect. The interference fit means that when the secondary keel is combined with the main keel, the operator needs to push it forcefully to gradually move and engage the two. At the same time, a large force is also required when removing it, making the operation time-consuming and laborious.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A gypsum board ceiling installation component includes multiple sets of hangers. A main keel is installed at the bottom end of two adjacent sets of hangers. Multiple sets of secondary keels overlap at the bottom end of the main keels. A combination seat is embedded at both ends of the top of each secondary keel. A guide groove is formed at the top of the combination seat, and a connecting groove is formed at the bottom end of the guide groove. The main keel is engaged with the secondary keels via a combination mechanism. The combination mechanism includes a pushing component and an operating component. The pushing component is used to engage the main keel and secondary keels, and the operating component is used to control the pushing component for positioning and unlocking operations.

[0008] As a preferred embodiment of this utility model, the pushing assembly includes multiple sets of connecting plates installed at the bottom of the main keel. The connecting plates are slidably connected to the connecting groove. The interior of the combination seat has a stopping groove on one side of the connecting groove. One end of the interior of the combination seat is slidably connected to a movable rod. One end of the interior of the connecting plate has a cross groove extending into the interior of the combination seat. The movable rod is slidably connected to the center of the cross groove. The diameter of the movable rod is larger than the longitudinal and transverse width dimensions of the cross groove.

[0009] As a preferred embodiment of this utility model, the interior of the combination seat has an installation groove on one side of the cross groove, and a first spring is installed at both ends of the inner side of the installation groove. A fixed plate is installed at the other end of the first spring, and a movable plate is rotatably connected to one end of the fixed plate. A groove is provided on one side of the movable plate.

[0010] As a preferred embodiment of this utility model, the bottom end of the movable rod is equipped with a protrusion that is slidably connected to the groove, and both ends of the outer wall of the movable rod near the bottom are equipped with extension blocks. The extension blocks are slidably connected to the cross groove. A rotating groove is opened on one side of the outer wall of the extension block, and a connecting rod is rotatably connected to one end of the inner side of the rotating groove. The extension block is slidably connected to the cross groove. Both ends of the inner wall of the mounting groove are equipped with stop blocks, and the side cross section of the mounting groove is circular.

[0011] As a preferred embodiment of this utility model, a lever plate is fixedly sleeved on one end of the outer wall of the connecting rod, and a torsion spring is installed between one end of the connecting rod and the inner wall of the rotating groove.

[0012] As a preferred embodiment of this utility model, the operating component includes a reset groove formed inside the combination seat on one side of the dwell groove, a reset plate slidably connected inside the reset groove, a second spring installed between one side of the reset plate and the inner wall of the reset groove, a movable rod rotatably connected to the reset plate, an operating groove formed inside the combination seat on the other side of the reset groove, and a pull ring rotatably connected to one end of the movable rod extending to the operating groove.

[0013] As a preferred embodiment of this utility model, a plurality of first threaded holes are arranged at one end of the main keel, and a plurality of second threaded holes corresponding to the first threaded holes are arranged inside the secondary keel, with bolts threadedly connected to the inner sides of the first and second threaded holes.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the main keel and the secondary keel are connected by a push-moving component, and the operating component controls the push-moving component to perform positioning and unlocking operations. The structure is simple and the operation is convenient. It saves time and effort for workers when assembling the main keel and the secondary keel, further improving the efficiency of disassembly and assembly. It does not require workers to apply a lot of force to operate, which increases the practicality in actual use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial three-dimensional structural diagram of the secondary keel of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the placement base of this utility model;

[0019] Figure 4 This is a partial three-dimensional structural diagram of the connecting plate and movable rod of this utility model.

[0020] In the diagram: 1. Hanging rod; 2. Main keel; 3. Secondary keel; 4. Combination seat; 5. Connecting plate; 6. Movable rod; 7. First spring; 8. Fixed plate; 9. Movable plate; 10. Protrusion; 11. Extension block; 12. Pulley; 13. Torsion spring; 14. Reset plate; 15. Pull ring; 16. First threaded hole; 17. Bolt; 18. Stop block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Example: Please refer to Figures 1-4 This utility model provides a technical solution:

[0023] A gypsum board ceiling installation component includes multiple sets of hangers 1. A main keel 2 is installed at the bottom end of two adjacent sets of hangers 1. Multiple sets of secondary keels 3 overlap at the bottom end of the main keel 2. A combination seat 4 is embedded at both ends of the top of each secondary keel 3. A guide groove is formed at the top of the combination seat 4, and a connecting groove is formed at the bottom end of the guide groove. The main keel 2 is engaged with the secondary keel 3 through a combination mechanism. The combination mechanism includes a pushing component and an operating component. The pushing component is used to engage the main keel 2 and the secondary keel 3, and the operating component is used to control the pushing component for positioning and unlocking operations. In use, the device allows the main keel 2 and secondary keel 3 to be engaged through the pushing component, and the operating component controls the pushing component for positioning and unlocking operations. The structure is simple and easy to operate, saving time and effort for workers when assembling the main keel 2 and secondary keel 3, further improving assembly and disassembly efficiency. It eliminates the need for workers to apply significant force, increasing its practicality in actual use.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the pushing assembly includes multiple sets of connecting plates 5 installed at the bottom of the main keel 2. The connecting plates 5 are slidably connected to the connecting groove. The interior of the combination seat 4 has a stopping groove on one side of the connecting groove. One end of the interior of the combination seat 4 is slidably connected to a movable rod 6. One end of the interior of the connecting plate 5 has a cross groove extending into the interior of the combination seat 4. The movable rod 6 is slidably connected to the center of the cross groove. The diameter of the movable rod 6 is larger than the longitudinal and transverse width dimensions of the cross groove. First, the secondary keel 3 is overlapped at a suitable position at the bottom of the main keel 2, so that the connecting plate 5 at that position slides along the guide groove to the inside of the connecting groove for initial engagement.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the interior of the combination seat 4 has an installation groove on one side of the cross groove. The two ends of the installation groove are equipped with a first spring 7. The other end of the first spring 7 is equipped with a fixed plate 8. One end of the fixed plate 8 is rotatably connected to a movable plate 9. A groove is provided on one side of the movable plate 9. Then, the pull ring 15 is fastened and the movable rod 6 is pushed towards the connecting plate 5. When pushed, the reset plate 14 moves together and compresses the second spring, so that the extension block 11 moves out from the inside of the stop groove and contacts the port of the cross groove. The lever 12 contacts the port of the cross groove, so that the lever 12 and the connecting rod are deflected by pressure, compressing the torsion spring 13. At the same time, during the pushing process, the protrusion 10 engages with the inside of the groove, pushing the movable plate 9 and the fixed plate 8, so that the first spring 7 is squeezed.

[0026] In this embodiment, as Figure 2 , Figure 3 and Figure 4 As shown, the bottom end of the movable rod 6 is equipped with a protrusion 10 that slides in connection with the groove. Extension blocks 11 are installed at both ends of the outer wall of the movable rod 6 near the bottom. The extension blocks 11 are slidably connected to the cross groove. A rotating groove is formed on one side of the outer wall of the extension blocks 11. A connecting rod is rotatably connected to one end of the rotating groove. The extension blocks 11 are slidably connected to the cross groove. Stops 18 are installed at both ends of the inner wall of the mounting groove. The side cross-section of the mounting groove is circular. A lever 12 is fixedly sleeved on one end of the outer wall of the connecting rod. A torsion spring 13 is installed between one end of the connecting rod and the inner wall of the rotating groove. Multiple sets of first threaded holes 16 are arranged inside one end of the main keel 2. Multiple sets of first threaded holes 16 are arranged inside the secondary keel 3. Multiple sets of second threaded holes corresponding to the first threaded hole 16 are provided. Bolts 17 are threadedly connected to the inner sides of the first threaded hole 16 and the second threaded hole. Further, after the extension block 11 and the lever plate 12 are fully pushed into the mounting groove, the torsion spring 13 can drive the connecting rod and the lever plate 12 to pop out. At this time, the pull ring 15 is released, and the lever plate 12 can be abutted against the outer wall of two sets of stop blocks 18 by the reset of the first spring 7 and the second spring. The movable rod 6 blocks the movement of the connecting plate 5 inside the cross groove, realizing the quick positioning between the main keel 2 and the secondary keel 3. Then the bolts 17 can be screwed into the inner sides of the first threaded hole 16 and the second threaded hole to completely lock the position of the main keel 2 and the secondary keel 3.

[0027] In this embodiment, as Figure 2 , Figure 3 and Figure 4As shown, the operating components include a reset groove located on one side of the dwell groove inside the combination seat 4, a reset plate 14 slidably connected to the inside of the reset groove, a second spring installed between one side of the reset plate 14 and the inner wall of the reset groove, a movable rod 6 rotatably connected to the reset plate 14, an operating groove located on the other side of the reset groove inside the combination seat 4, and a pull ring 15 rotatably connected to one end of the movable rod 6 extending to the operating groove. Furthermore, when it is necessary to change the temporary positioning between the main keel 2 and the secondary keel 3, the pull ring 15 can be engaged and pushed again towards the connecting groove. After the fixed plate 8 and the movable plate 9 are driven a certain distance, the movable plate 9 can be rotated in conjunction with the protrusion 10 and the groove, and the extension block 11 can be rotated to be longitudinally offset from the two sets of stop blocks 18. Then the pull ring 15 can be released to allow the extension block 11 and the lever plate 12 to retract back into the dwell groove. Then the connecting plate 5 can be pulled out of the connecting groove to complete the separation of the main keel 2 and the secondary keel 3.

[0028] The implementation principle of a gypsum board ceiling installation component according to an embodiment of this application is as follows: The secondary keel 3 is overlapped at a suitable position at the bottom of the main keel 2, allowing the connecting plate 5 at that location to slide along the guide groove to the inside of the connecting groove for initial engagement. Then, the pull ring 15 is engaged, and the movable rod 6 is pushed towards the connecting plate 5. During this push, the reset plate 14 moves together and compresses the second spring, causing the extension block 11 to move out from the inside of the stopping groove and contact the cross groove port. The deflector plate 12 contacts the port of the cross groove, causing the deflector plate 12 and the connecting rod to be deflected under pressure, compressing the torsion spring 13. Simultaneously, during the push, the protrusion 10 engages with the inside of the groove, pushing the movable plate 9 and the fixed plate 8, causing the first spring 7 to be compressed. After the extension block 11 and the deflector plate 12 are completely pushed into the installation groove, the torsion spring 13 can drive the connecting rod and the deflector plate 12 to pop out. At this point, the pull ring 15 is released, allowing the component to be moved smoothly... The reset of the first spring 7 and the second spring causes the lever 12 to abut against the outer wall of one of the two sets of stops 18, allowing the movable rod 6 to block the movement of the connecting plate 5 inside the cross groove, thus achieving rapid positioning between the main keel 2 and the secondary keel 3. Then, the bolt 17 can be screwed into the first threaded hole 16 and the second threaded hole to completely lock the position of the main keel 2 and the secondary keel 3. When it is necessary to change the temporary positioning between the main keel 2 and the secondary keel 3, the pull ring 15 can be held and pushed again towards the connecting groove. After the fixed plate 8 and the movable plate 9 are driven a certain distance, the movable plate 9 can be rotated in conjunction with the protrusion 10 and the groove to rotate the extension block 11 so that it is longitudinally misaligned with the two sets of stops 18. Then, the pull ring 15 can be released to allow the extension block 11 and the lever 12 to retract back into the stopping groove. Then, the connecting plate 5 can be pulled out of the connecting groove to complete the separation of the main keel 2 and the secondary keel 3.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gypsum board ceiling installation assembly, comprising multiple sets of hangers (1), characterized in that: The bottom ends of two adjacent sets of the booms (1) are equipped with main keels (2), and the bottom ends of the main keels (2) are connected to multiple sets of secondary keels (3). The top ends of the secondary keels (3) are embedded with combination seats (4). The top of the combination seats (4) is provided with guide grooves, and the bottom end of the guide grooves is provided with connecting grooves. The main keel (2) is engaged with the secondary keels (3) through a combination mechanism. The combination mechanism includes a pushing component and an operating component. The pushing component is used to engage the main keel (2) and the secondary keels (3). The operating component is used to control the pushing component to perform positioning and unlocking operations.

2. The gypsum board ceiling installation component according to claim 1, characterized in that: The pushing assembly includes multiple sets of connecting plates (5) installed at the bottom of the main keel (2). The connecting plates (5) are slidably connected to the connecting groove. The interior of the combination seat (4) has a stopping groove on one side of the connecting groove. One end of the interior of the combination seat (4) is slidably connected to a movable rod (6). One end of the interior of the connecting plate (5) has a cross groove extending into the interior of the combination seat (4). The movable rod (6) is slidably connected to the center of the cross groove. The diameter of the movable rod (6) is larger than the longitudinal and transverse width dimensions of the cross groove.

3. The gypsum board ceiling installation component according to claim 2, characterized in that: The interior of the combination seat (4) has an installation groove on one side of the cross groove. A first spring (7) is installed at both ends of the inner side of the installation groove. A fixed plate (8) is installed at the other end of the first spring (7). A movable plate (9) is rotatably connected to one end of the fixed plate (8). A groove is provided on one side of the movable plate (9).

4. A gypsum board ceiling installation component according to claim 3, characterized in that: The bottom end of the movable rod (6) is equipped with a protrusion (10) that is slidably connected to the groove. Both ends of the outer wall of the movable rod (6) near the bottom are equipped with extension blocks (11). The extension blocks (11) are slidably connected to the cross groove. A rotating groove is opened on one side of the outer wall of the extension block (11). A connecting rod is rotatably connected to one end of the inner side of the rotating groove. The extension blocks (11) are slidably connected to the cross groove. Both ends of the inner wall of the mounting groove are equipped with stop blocks (18). The side cross section of the mounting groove is circular.

5. A gypsum board ceiling installation component according to claim 4, characterized in that: A lever plate (12) is fixedly sleeved on one end of the outer wall of the connecting rod, and a torsion spring (13) is installed between one end of the connecting rod and the inner wall of the rotating groove.

6. A gypsum board ceiling installation component according to claim 5, characterized in that: The operating component includes a reset groove located inside the combination seat (4) on one side of the dwell groove, a reset plate (14) slidably connected to the inside of the reset groove, a second spring installed between one side of the reset plate (14) and the inner wall of the reset groove, a movable rod (6) being rotatably connected to the reset plate (14), an operating groove located inside the combination seat (4) on the other side of the reset groove, and a pull ring (15) rotatably connected to one end of the movable rod (6) extending to the operating groove.

7. A gypsum board ceiling installation component according to claim 6, characterized in that: The main keel (2) has multiple sets of first threaded holes (16) arranged at one end, and the secondary keel (3) has multiple sets of second threaded holes corresponding to the first threaded holes (16) arranged inside. The first threaded holes (16) and the second threaded holes are threadedly connected to bolts (17).

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