Integrated rock wool board convenient to assemble
By designing a locking and lifting mechanism for the rock wool boards, the problem of multiple rock wool boards being unable to be combined from above was solved, improving the stability and safety of the ceiling and preventing the rock wool boards from falling off due to damage to the keel.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GANZHOU XINFENGYUAN NEW MATERIAL CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-14
AI Technical Summary
Multiple rock wool boards cannot be assembled from above, causing them to fall off when the keel is partially damaged, affecting the stability and safety of the ceiling.
An integrated rock wool board was designed, including a rock wool frame, a rock wool board body, a storage frame, a combination block, a combination rod, a locking block, and a lifting mechanism. The board body is firmly combined through the concealed locking of the locking block and the locking groove, and the stability of the board body is ensured by the lifting mechanism.
This achieves a firm connection between the rock wool boards, ensuring the aesthetic appearance of the ceiling while improving its stability and safety, and preventing the rock wool boards from falling off due to damage to the keel.
Smart Images

Figure CN224495465U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rock wool board ceiling technology, and more specifically, to an integrated rock wool board that is easy to assemble and install. Background Technology
[0002] Rock wool boards are made from natural rocks such as basalt. They have Class A fire resistance and excellent thermal insulation properties. Their porous structure also enables sound absorption and noise reduction, making them especially suitable for spaces with high acoustic requirements. They are mostly in the form of boards and are widely used in ceiling projects in office buildings, schools, gymnasiums, and industrial plants. Usually, rock wool boards are simply placed directly on the roof joists, and multiple rock wool boards are not connected to each other.
[0003] Commonly used integrated rock wool boards can only be placed directly on the ceiling joists, but they lack the ability to combine multiple rock wool boards. When the rock wool board is placed on the joists, its top cannot be reached, resulting in a lack of operating space at the top of the rock wool board. It is impossible to combine multiple rock wool boards together from the top. If multiple rock wool boards are combined from the bottom, it will destroy the overall aesthetics of the ceiling. Since multiple rock wool boards are installed independently on the joists, when a part of the joists is damaged, the rock wool board corresponding to the damaged area will lose support and fall from a height, ultimately causing a decrease in the overall stability of the ceiling and creating safety hazards.
[0004] In summary, to ensure the overall stability and safety of the ceiling, it is necessary to address the issue of multiple rock wool boards not being able to be assembled from above. The goal is to enable the installation of multiple rock wool boards together from above, so that when a section of the keel is damaged, the rock wool board in the damaged area will be supported by the rock wool boards in other areas, thus preventing the damaged board from falling off. Utility Model Content
[0005] The integrated rock wool board provided by this utility model, which is easy to assemble and install, aims to solve the following problem: multiple rock wool boards cannot be combined into one piece from above. Each rock wool board is installed independently on the keel. When a local area of the keel is damaged, the rock wool board corresponding to the damaged area will fall off from a height due to loss of support, affecting the stability and safety of the ceiling.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated rock wool board that is easy to assemble and install, comprising a rock wool frame, a rock wool board body disposed below the rock wool frame, a storage frame body fixedly connected to the top of the rock wool board body, four first assembly blocks fixedly connected to the top of the rock wool frame body, an assembly rod movably connected inside the first assembly block, a locking block fixedly connected to the end of the assembly rod away from the storage frame body, a rotating handle fixedly connected to the end of the assembly rod away from the locking block, a push plate fixedly connected to the outside of the assembly rod, a first return spring fixedly connected to the side of the first assembly block near the rotating handle, the end of the first return spring away from the first assembly block being in contact with the push plate, four second assembly blocks fixedly connected to the top of the rock wool frame body, a through groove opened on the side of the second assembly block away from the storage frame body, a locking groove opened on the side of the second assembly block near the storage frame body, a docking mechanism provided on the rock wool frame body and the rock wool board body, the docking mechanism being used to dock the entire board body into one piece, and a lifting mechanism provided on the rock wool frame body, the lifting mechanism being used to enable the rock wool board body to move up and down.
[0007] In a preferred embodiment, the docking mechanism includes a locking component and a sealing component. The locking component is used to lock the rock wool frame and the rock wool board together, and the sealing component is used to seal the added material.
[0008] In a preferred embodiment, the locking assembly includes a mating groove formed at the bottom of the rock wool frame, into which the rock wool board is inserted.
[0009] In a preferred embodiment, the packaging assembly includes a capping groove formed on the top of the storage frame, a sealing cap disposed inside the capping groove, and a gripping groove formed on the top of the sealing cap.
[0010] In a preferred embodiment, the lifting mechanism includes a support component and a reset component, wherein the support component supports the reset component, and the reset component enables the rock wool board to move up and down.
[0011] In a preferred embodiment, the support assembly includes four support rods fixedly connected to the top of the rock wool frame, a support plate fixedly connected to the top of the support rods, and a telescopic rod fixedly connected to the bottom of the support plate, with the bottom end of the telescopic rod fixedly connected to the top of the rock wool board.
[0012] In a preferred embodiment, the reset assembly includes a second reset spring fixed to the bottom of the support plate, the bottom end of the second reset spring being fixedly connected to the top of the rock wool board.
[0013] The beneficial effects of this utility model are as follows:
[0014] This utility model achieves a secure combination and installation of rock wool panels through concealed locking of locking blocks and locking grooves. This not only ensures the overall aesthetic appearance of the ceiling remains intact, but also allows multiple rock wool panels to form a mutually supporting overall structure above the keel. This effectively prevents the risk of individual rock wool panels falling off due to local damage to the keel, thus improving the safety and reliability of the ceiling system. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is a bottom view schematic diagram of the rock wool frame structure of this utility model.
[0017] Figure 3 This is an exploded view of the material storage component of this utility model.
[0018] Figure 4 This is a schematic diagram of the lifting mechanism of this utility model.
[0019] Figure 5 This is a schematic diagram of the first assembly block structure of this utility model.
[0020] Figure 6 This is a schematic diagram of the second assembly block structure of this utility model.
[0021] The attached figures are labeled as follows: 1. Rock wool frame; 11. Rock wool board; 12. Storage frame; 13. First assembly block; 14. Assembly rod; 15. Locking block; 16. Rotating handle; 17. Push plate; 18. First return spring; 19. Second assembly block; 20. Through groove; 21. Locking groove; 311. Connecting groove; 321. Sealing groove; 322. Sealing cap; 323. Grip groove; 411. Support rod; 412. Support plate; 413. Telescopic rod; 421. Second return spring. Detailed Implementation
[0022] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.
[0023] Refer to the instruction manual appendix Figures 1 to 6An integrated rock wool board for easy assembly and installation includes a rock wool frame 1, a rock wool board 11 below the rock wool frame 1, a material storage frame 12 fixedly connected to the top of the rock wool board 11, four first assembly blocks 13 fixedly connected to the top of the rock wool frame 1, assembly rods 14 movably connected inside the first assembly blocks 13, a locking block 15 fixedly connected to the end of the assembly rod 14 away from the material storage frame 12, a rotating handle 16 fixedly connected to the end of the assembly rod 14 away from the locking block 15, and a push plate 17 fixedly connected to the outside of the assembly rod 14. The first assembly blocks 13 are located near the rotating handle 16. A first return spring 18 is fixedly connected to one side. The end of the first return spring 18 away from the first assembly block 13 is attached to the push plate 17. Four second assembly blocks 19 are fixedly connected to the top of the rock wool frame 1. A through groove 20 is opened on the side of the second assembly block 19 away from the storage frame 12. A locking groove 21 is opened on the side of the second assembly block 19 close to the storage frame 12. A docking mechanism is provided on the rock wool frame 1 and the rock wool board 11. The docking mechanism is used to dock the entire board into one piece. A lifting mechanism is provided on the rock wool frame 1. The lifting mechanism is used to enable the rock wool board 11 to move up and down.
[0024] It should be noted that the position of the second assembly block 19 at the top of the rock wool frame 1 corresponds to the position of the first assembly block 13, while the positions of the through groove 20 and the locking groove 21 correspond to the positions of the locking block 15.
[0025] Refer to the instruction manual appendix Figures 1 to 3 The docking mechanism includes a snap-fit component and a sealing component. The snap-fit component is used to snap the rock wool frame 1 and the rock wool board 11 together, and the sealing component is used to seal the added material.
[0026] It should be noted that the rock wool frame 1 and the rock wool board 11 are movably connected as one unit, and the storage frame 12 and the sealing cover 322 are also movably connected as one unit.
[0027] Refer to the instruction manual appendix Figures 2 to 3 The locking assembly includes a docking groove 311 opened at the bottom of the rock wool frame 1, and the rock wool board 11 is inserted into the interior of the docking groove 311.
[0028] It should be noted that after the rock wool board 11 is inserted into the docking groove 311, the docking groove 311 will abut against the rock wool board 11 to prevent it from continuing to move upward under the pulling force of the second reset spring 421.
[0029] Refer to the instruction manual appendix Figures 2 to 3 The encapsulation assembly includes a capping groove 321 on the top of the storage frame 12, a sealing cap 322 disposed inside the capping groove 321, and a gripping groove 323 on the top of the sealing cap 322.
[0030] It should be noted that by pulling the sealing cover 322 upward through the grip 323, it can be pulled out from inside the sealing cover groove 321. Then, the corresponding additive material is placed inside the storage frame 12, and then the sealing cover 322 is inserted back into the sealing cover groove 321 to seal the additive material. The additive material can be a heat insulation board, a heat insulation board, or a sound insulation board, etc.
[0031] Refer to the instruction manual appendix Figures 1 to 4 The lifting mechanism includes a support component and a reset component. The support component supports the reset component, and the reset component enables the rock wool board 11 to move up and down.
[0032] It should be noted that the rock wool board 11 needs to be lifted and lowered by external suction cups holding the bottom of the rock wool board 11, and then the rock wool board 11 is pulled down by the external suction cups.
[0033] Refer to the instruction manual appendix Figure 4 The support assembly includes four support rods 411 fixedly connected to the top of the rock wool frame 1, a support plate 412 fixedly connected to the top of the support rods 411, and a telescopic rod 413 fixedly connected to the bottom of the support plate 412. The bottom end of the telescopic rod 413 is fixedly connected to the top of the rock wool board 11.
[0034] It should be noted that the combined height of the support rod 411 and the support plate 412 is the same as the height of the telescopic rod 413 when it is fully extended.
[0035] Refer to the instruction manual appendix Figure 4 The reset assembly includes a second reset spring 421 fixed to the bottom of the support plate 412, and the bottom end of the second reset spring 421 is fixedly connected to the top of the rock wool board 11.
[0036] It should be noted that after the rock wool board 11 loses its downward pulling force, the rock wool board 11 is pulled upward by the pulling force of the second reset spring 421 until the rock wool board 11 is inserted into the docking groove 311.
[0037] Working principle: First, multiple rock wool frames 1 are placed on the keel. Then, the bottom of the rock wool board 11 is held in place by external suction cups. The rock wool board 11 is then pulled downwards by the external suction cups. At this time, the rock wool board 11 drives the telescopic rod 413 and the second return spring 421 to extend until the rock wool board 11 is completely removed from the inside of the docking groove 311. At this time, there is a certain distance between the rock wool frame 1 and the rock wool board 11. By using the distance between the two, the hand is reached to the rotating handle 16 of the first rock wool frame 1. The rotating handle 16 pushes the combination rod 14 to move towards the second combination block 19 of the second rock wool frame 1 until the combination rod 14 drives the locking block 15 to pass through the through groove 20 of the second combination block 19 on the second rock wool frame 1. Then, the handle 16 is rotated. The combination rod 14 drives the locking block 15 to rotate until the locking block 15 is in an upright position. Then, the rotating handle 16 is released. At this time, the push plate 17 is pushed by the first return spring 18 to reset. The push plate 17 drives the combination rod 14 to reset. The combination rod 14 then drives the locking block 15 to engage in the locking groove 21 of the second combination block 19 on the second rock wool frame 1. In this way, the two rock wool boards 11 are combined together. Finally, the hand is removed from the rock wool frame 1 and the rock wool board 11 and the external suction cup is released. After the rock wool board 11 loses the downward pull, the rock wool board 11 is pulled upward by the pull of the second return spring 421 until the rock wool board 11 is engaged in the interior of the docking groove 311. This will not affect the aesthetics of the ceiling when viewed from the outside.
[0038] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.
Claims
1. An integrated rock wool board that is easy to assemble and install, characterized in that: The system includes a rock wool frame (1), a rock wool board (11) below the rock wool frame (1), a storage frame (12) fixedly connected to the top of the rock wool board (11), four first assembly blocks (13) fixedly connected to the top of the rock wool frame (1), a combination rod (14) movably connected inside the first assembly block (13), a locking block (15) fixedly connected to the end of the combination rod (14) away from the storage frame (12), a rotating handle (16) fixedly connected to the end of the combination rod (14) away from the locking block (15), a push plate (17) fixedly connected to the outside of the combination rod (14), and a first assembly block (13) fixed to the side near the rotating handle (16). A first reset spring (18) is connected. The end of the first reset spring (18) away from the first assembly block (13) is attached to the push plate (17). Four second assembly blocks (19) are fixedly connected to the top of the rock wool frame (1). A through groove (20) is opened on the side of the second assembly block (19) away from the storage frame (12). A locking groove (21) is opened on the side of the second assembly block (19) close to the storage frame (12). A docking mechanism is provided on the rock wool frame (1) and the rock wool board (11). The docking mechanism is used to dock the entire board into one piece. A lifting mechanism is provided on the rock wool frame (1). The lifting mechanism is used to enable the rock wool board (11) to move up and down.
2. The integrated rock wool board for easy assembly and installation according to claim 1, characterized in that: The docking mechanism includes a snap-fit component and a sealing component. The snap-fit component is used to snap the rock wool frame (1) and the rock wool board (11) together, and the sealing component is used to seal the added material.
3. The integrated rock wool board for easy assembly and installation according to claim 2, characterized in that: The locking assembly includes a docking groove (311) opened at the bottom of the rock wool frame (1), and the rock wool board (11) is inserted into the interior of the docking groove (311).
4. The integrated rock wool board for easy assembly and installation according to claim 3, characterized in that: The encapsulation assembly includes a capping groove (321) on the top of the storage frame (12), a sealing cap (322) disposed inside the capping groove (321), and a gripping groove (323) on the top of the sealing cap (322).
5. The integrated rock wool board for easy assembly and installation according to claim 1, characterized in that: The lifting mechanism includes a support component and a reset component. The support component is used to support the reset component, and the reset component is used to enable the rock wool board (11) to move up and down.
6. The integrated rock wool board for easy assembly and installation according to claim 5, characterized in that: The support assembly includes four support rods (411) fixedly connected to the top of the rock wool frame (1), a support plate (412) fixedly connected to the top of the support rods (411), and a telescopic rod (413) fixedly connected to the bottom of the support plate (412). The bottom end of the telescopic rod (413) is fixedly connected to the top of the rock wool board (11).
7. The integrated rock wool board for easy assembly and installation according to claim 6, characterized in that: The reset assembly includes a second reset spring (421) fixed to the bottom of the support plate (412), and the bottom end of the second reset spring (421) is fixedly connected to the top of the rock wool board (11).