Sound insulation building board for building

Abstract

The utility model is applicable to the field of building boards, and provides a sound insulation building board for building, which comprises a building board body, a connecting piece and a fixing component, the building board body comprises a building board main body, one side of the building board main body is provided with an inserting groove, the other side of the building board main body is connected with an inserting block, the inserting groove is internally provided with a placing groove, and the inserting block is connected with the placing groove. A plurality of first threaded holes are formed in the insertion block; according to the utility model, after the insertion block is completely inserted into the insertion groove, the external hexagonal wrench is inserted into the operating rod, the operating rod rotating forwards and the plurality of rotating driving cylinders drive the threaded rod to be screwed into the first threaded hole and the second threaded hole through the driving block, and after the threaded rod screwed into the first threaded hole drives the driving block to be in contact with one side of the driving groove, the threaded rod is screwed into the second threaded hole. At the moment, the threaded rods in threaded connection in the first threaded holes and the second threaded holes can stably connect the two adjacent building plate bodies together, only the operation rods need to be driven to rotate in the process, and operation is easy.

Description

Technical Field

[0001] The utility model belongs to the field of building boards, and particularly relates to a sound-insulating building board for buildings. Background Technique

[0002] As disclosed in Chinese Patent (Publication No.: CN222685775U), there is provided a sound-insulating building board for buildings, including a housing. On one side of the inner wall of the housing, a plurality of uniformly distributed first connecting cylinders are fixedly arranged. On the other side of the inner wall of the housing, a plurality of uniformly distributed second connecting cylinders are fixedly arranged. Inside the first connecting cylinders, first sliders are slidably connected. On the first sliders, connecting columns are fixedly connected. At the other end of the connecting columns, second chucks are fixedly connected. A fixing ring is fixedly sleeved on the outer wall of the connecting columns. A mating ring is also slidably sleeved on the outer wall of the connecting columns. A first placement groove is also formed on the connecting columns. At the bottom end of the first placement groove, a toothed plate is fixedly connected. The toothed plate is cooperatively provided with a thrust assembly. Inside the second connecting cylinders, fixing cylinders are fixedly connected. A clamping assembly is cooperatively arranged inside the second connecting cylinders. The utility model has the advantages of simple operation, convenient disassembly, and the ability to directly observe whether the splicing is successful;

[0003] However, in this solution, when splicing, the thrust assembly needs to be repeatedly operated, which is cumbersome;

[0004] Moreover, when the outermost board is subjected to a tensile force, the connection effect between two adjacent boards is affected, and the chuck moves out of the clamping structure, resulting in poor splicing effect;

[0005] Therefore, a sound-insulating building board for buildings is needed to solve the above problems. Summary of the Utility Model

[0006] The purpose of the embodiment of the utility model is to provide a sound-insulating building board for buildings to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A sound-insulating building board for buildings includes a building board body, a connecting member, and a fixing component. The building board body includes a building board main body. On one side of the building board main body, a slot is formed. On the other side of the building board main body, a plug is connected. A placement groove is formed in the slot. A plurality of first threaded holes are formed in the plug;

[0009] The connecting member includes a connecting plate. Two first mounting holes are formed in the connecting plate. A plurality of second threaded holes are formed in the connecting plate;

[0010] The fixed component includes a fixed frame, the fixed frame is inserted into the placement groove, several second mounting holes are formed in the fixed frame, one side of the fixed frame is connected with a support plate, an operating rod is rotatably connected in the support plate, one end of the operating rod at the rear is connected with a first gear, the first gear meshes with a second gear, a worm is connected inside the second gear, the worm is rotatably connected in the fixed frame, the worm meshes with several worm wheels, several worm wheels are all connected with a driving cylinder, several driving cylinders are rotatably connected in the fixed frame, a driving groove is formed in the driving cylinder, a driving block is slidably connected in the driving groove, one side of the driving block is connected with a threaded rod, the threaded rod is slidably connected in the driving cylinder, and the driving block is connected with the driving groove through a spring.

[0011] Further technical solution, a stepped groove is formed in the front surface of the building board main body, and the stepped groove is arranged in the through groove.

[0012] Further technical solution, several first positioning holes are formed in the inserting block.

[0013] Further technical solution, the plugging member includes a blocking block and an inserting rod, the blocking block is arranged in the stepped groove, the back surface of the blocking block is connected with the inserting rod, the cross-sectional shape of the inserting rod is hexagonal, and the inserting rod is inserted into the hexagonal groove in the operating rod.

[0014] Further technical solution, several second positioning holes are formed in the connecting plate, several first positioning holes are all aligned with the second positioning holes, the positions of several first threaded holes correspond to the positions of the second threaded holes, and the positions of several first threaded holes correspond to the positions of the threaded rods.

[0015] Further technical solution, the cross-sectional shape of the driving groove is hexagonal, and the shape of the driving block is hexagonal.

[0016] Further technical solution, several positioning rods are connected to one side of the fixed frame, and the positions of the positioning rods correspond to the positions of the first positioning holes.

[0017] Further technical solution, the connecting plate is connected with the building board main body through screws passing through the first mounting holes, and the fixed frame is connected with the building board main body through screws passing through the second mounting holes.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] In this utility model, the insertion block in the adjacent building board main body is inserted into the slot, and the positioning rod is inserted into the corresponding first positioning hole and second positioning hole. After the insertion block is completely inserted into the slot, an external hexagonal wrench is inserted into the operating rod, and the operating rod is rotated forward. A plurality of rotating driving cylinders drive the threaded rod to screw into the first threaded hole and the second threaded hole through the driving block. When the threaded rod screwed into the first threaded hole drives the driving block to contact one side of the driving groove, at this time, the threaded rods threadedly connected in the first threaded hole and the second threaded hole can firmly connect two adjacent building board main bodies together, and only the operating rod needs to be rotated in this process, with simple operation;

[0020] In this utility model, since both the connecting plate and the fixing frame can be connected to the building board main body by screws, when the building board main body is damaged, the fixing component and the connecting piece can be disassembled from it, and then it can be reused, reducing the maintenance cost of the building board.

[0021] In order to more clearly elaborate the structural features and functions of this utility model, the following will combine the drawings with specific embodiments to detail this utility model. Description of the Drawings

[0022] Figure 1 It is a front three-dimensional structural schematic diagram of this utility model;

[0023] Figure 2 It is a side three-dimensional structural schematic diagram of this utility model;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the fixing frame of this utility model;

[0025] Figure 4 It is a three-dimensional structural schematic diagram of the connecting plate of this utility model;

[0026] Figure 5 It is a partial three-dimensional sectional structural schematic diagram of this utility model;

[0027] Figure 6 It is a three-dimensional structural schematic diagram of the stopper of this utility model;

[0028] Figure 7 It is a partial rear three-dimensional structural schematic diagram of this utility model.

[0029] In the figure: 1. Building board body; 11. Building board main body; 12. Slot; 13. Insert block; 14. Step groove; 15. Placing groove; 16. First threaded hole; 17. First positioning hole; 2. Plug; 21. Insert rod; 22. Block; 3. Connecting piece; 31. Connecting plate; 32. First mounting hole; 33. Second threaded hole; 34. Second positioning hole; 4. Fixing component; 41. Fixing frame; 42. Second mounting hole; 43. Support plate; 44. Operating rod; 45. First gear; 46. Second gear; 47. Worm; 48. Worm gear; 49. Driving cylinder; 410. Driving groove; 411. Driving block; 412. Threaded rod; 413. Spring; 414. Positioning rod. Detailed implementation manners

[0030] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0031] As Figure 1-7 shown, an embodiment of the present utility model provides a sound-insulating building board for buildings, which includes a building board body 1, a connecting piece 3 and a fixing component 4. The building board body 1 includes a building board main body 11. A slot 12 is opened on one side of the building board main body 11. An insert block 13 is connected to the other side of the building board main body 11. A placing groove 15 is opened in the slot 12. A plurality of first threaded holes 16 are opened in the insert block 13;

[0032] The connecting piece 3 includes a connecting plate 31. Two first mounting holes 32 are opened in the connecting plate 31. A plurality of second threaded holes 33 are opened in the connecting plate 31;

[0033] The fixing component 4 includes a fixing frame 41. The fixing frame 41 is inserted into the placing groove 15. A plurality of second mounting holes 42 are opened in the fixing frame 41. A support plate 43 is connected to one side of the fixing frame 41. An operating rod 44 is rotatably connected in the support plate 43. The rear end of the operating rod 44 is connected to a first gear 45. The first gear 45 meshes with a second gear 46. A worm 47 is connected inside the second gear 46. The worm 47 is rotatably connected in the fixing frame 41. The worm 47 meshes with a plurality of worm gears 48. A plurality of worm gears 48 are all connected to a driving cylinder 49. A plurality of driving cylinders 49 are rotatably connected in the fixing frame 41. A driving groove 410 is opened in the driving cylinder 49. A driving block 411 is slidably connected in the driving groove 410. One side of the driving block 411 is connected to a threaded rod 412. The threaded rod 412 is slidably connected in the driving cylinder 49. The driving block 411 is connected to the driving groove 410 through a spring 413.

[0034] In this embodiment, the insertion block 13 in the adjacent building board body 11 is inserted into the slot 12, and the positioning rod 414 is inserted into the corresponding first positioning hole 17 and the second positioning hole 34. At this time, the building board body 11 drives the first threaded hole 16 to contact the threaded rod 412. Then, the moving building board body 11 pushes the threaded rod 412 to slide in the driving cylinder 49. At the same time, the moving threaded rod 412 drives the driving block 411 to move in the driving groove 410, and the moving driving block 411 compresses the spring 413. After the insertion block 13 is completely inserted into the slot 12;

[0035] Remove the blocking block from the stepped groove 14, and then insert an external internal hexagon wrench into the operating rod 44. The internal hexagon wrench can be driven by manpower or an external pistol drill to drive the operating rod 44 to rotate forward. The rotating operating rod 44 drives the first gear 45 to rotate. The rotating first gear 45 drives the worm 47 to rotate in the fixed frame 41 through the second gear 46. The rotating worm 47 drives a plurality of worm wheels 48 to rotate synchronously. The plurality of rotating worm wheels 48 all drive the driving cylinder 49 to rotate in the fixed frame 41. The rotating driving cylinder 49 drives the threaded rod 412 to rotate forward through the driving block 411, so that the forward rotating threaded rod 412 screws into the first threaded hole 16 and the second threaded hole 33. When the threaded rod 412 screwed into the first threaded hole 16 drives the driving block 411 to contact one side of the driving groove 410, at this time, the threaded rod 412 threadedly connected in the first threaded hole 16 and the second threaded hole 33 can firmly connect two adjacent building board bodies 11 together, and only the operating rod 44 needs to be driven to rotate in this process, and the operation is simple;

[0036] Specifically, a stepped groove 14 is formed on the front surface of the building board body 11, and the stepped groove 14 is provided in the through groove.

[0037] In this embodiment, since the stepped groove 14 communicates with the placement groove 15, an external internal hexagon wrench can be inserted into the groove in the operating rod 44.

[0038] Specifically, the blocking member 2 includes a blocking block 22 and an insertion rod 21. The blocking block 22 is arranged in the stepped groove 14. The back surface of the blocking block 22 is connected to the insertion rod 21. The cross-sectional shape of the insertion rod 21 is hexagonal, and the insertion rod 21 is inserted into the hexagonal groove in the operating rod 44.

[0039] In this embodiment, the insertion rod 21 can not only be inserted into the stepped groove 14, but also the insertion rod 21 can be fixed in the stepped groove 14 through a bearing. A hexagonal groove is formed in the blocking block connected to the insertion rod 21. Then, the operator can directly insert the internal hexagon wrench into the hexagonal groove to rotate the blocking block. The rotated blocking block can drive the operating rod 44 to rotate in the support plate 43 through the insertion rod 21, without inserting the internal hexagon wrench into the operating rod 44 in the placement groove 15.

[0040] Specifically, a plurality of first positioning holes 17 are formed in the insertion block 13, a plurality of second positioning holes 34 are formed in the connecting plate 31, the plurality of first positioning holes 17 are all aligned with the second positioning holes 34, the positions of the plurality of first threaded holes 16 correspond to the positions of the second threaded holes 33, the positions of the plurality of first threaded holes 16 correspond to the positions of the threaded rod 412, and a plurality of positioning rods 414 are connected to one side of the fixed frame 41, and the positions of the positioning rods 414 correspond to the positions of the first positioning holes 17.

[0041] In this embodiment, when the positioning rod 414 is inserted into the first positioning hole 17 and the second positioning hole 34, the positioning structure formed by the cooperation of the positioning rod 414, the first positioning hole 17 and the second positioning hole 34 can position two adjacent building board bodies 11, so that the threaded rod 412 connected to one side of the building board body 11 can be aligned with the first threaded hole 16 in another building board body 11, and then the moving building board body 11 can drive the threaded rod 412 to accurately abut against the first threaded hole 16.

[0042] Specifically, the cross-sectional shape of the driving groove 410 is set to a hexagon, and the shape of the driving block 411 is set to a hexagon.

[0043] In this embodiment, the rotating driving cylinder 49 can drive the hexagonal driving block 411 to rotate synchronously through the driving groove 410, and when the threaded rod 412 connected to the driving block 411 rotates in the first threaded hole 16, the threaded rod 412 rotating in the first threaded hole 16 can drive the driving block 411 to slide synchronously in the driving groove 410.

[0044] Specifically, the connecting plate 31 is connected to the building board body 11 by screws passing through the first mounting holes 32, and the fixed frame 41 is connected to the building board body 11 by screws passing through the second mounting holes 42.

[0045] In this embodiment, both the connecting plate 31 and the fixed frame 41 can be connected to the building board body 11 by screws. Since the materials of the connecting plate 31 and the fixed frame 41 are both set to metal, the stability of the fixing structure inside the building board is enhanced; and when the building board body 11 is damaged, the fixing component 4 and the connecting component 3 can be disassembled from it, and then it can be reused, reducing the maintenance cost of the building board.

[0046] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sound-insulating building board for construction, comprising a building board body (1), a connecting member (3) and a fixing assembly (4), characterized in that: The building board body (1) includes a building board main body (11). A slot (12) is formed on one side of the building board main body (11), and a plug (13) is connected to the other side of the building board main body (11). A placement groove (15) is formed in the slot (12), and a number of first threaded holes (16) are formed in the plug (13). The connecting member (3) includes a connecting plate (31). Two first mounting holes (32) are formed in the connecting plate (31), and a number of second threaded holes (33) are formed in the connecting plate (31). The fixing assembly (4) includes a fixing frame (41). The fixing frame (41) is inserted into the placement groove (15). A number of second mounting holes (42) are formed in the fixing frame (41). A support plate (43) is connected to one side of the fixing frame (41). An operating rod (44) is rotatably connected in the support plate (43). One end of the operating rod (44) at the rear is connected to a first gear (45). The first gear (45) meshes with a second gear (46). A worm (47) is connected inside the second gear (46). The worm (47) is rotatably connected in the fixing frame (41). The worm (47) meshes with a number of worm wheels (48). A number of worm wheels (48) are all connected to a driving cylinder (49). A number of driving cylinders (49) are rotatably connected in the fixing frame (41). A driving groove (410) is formed in the driving cylinder (49). A driving block (411) is slidably connected in the driving groove (410). One side of the driving block (411) is connected to a threaded rod (412). The threaded rod (412) is slidably connected in the driving cylinder (49). The driving block (411) is connected to the driving groove (410) through a spring (413).

2. The sound-insulating building board for construction according to claim 1, characterized in that: A stepped groove (14) is formed on the front surface of the building board main body (11). The stepped groove (14) is provided in the through groove.

3. The sound-insulating building board for construction according to claim 1, characterized in that: A number of first positioning holes (17) are formed in the plug (13).

4. The sound insulation building board for construction according to claim 2, characterized in that: It further includes a plugging member (2). The plugging member (2) includes a blocking block (22) and an inserting rod (21). The blocking block (22) is arranged in the stepped groove (14). The back surface of the blocking block (22) is connected to the inserting rod (21). The cross-sectional shape of the inserting rod (21) is hexagonal. The inserting rod (21) is inserted into the hexagonal groove inside the operating rod (44).

5. The sound-insulating building board for buildings according to claim 3, characterized in that: A number of second positioning holes (34) are formed in the connecting plate (31). A number of first positioning holes (17) are all aligned with the second positioning holes (34). The positions of a number of first threaded holes (16) correspond to the positions of the second threaded holes (33). The positions of a number of first threaded holes (16) correspond to the positions of the threaded rods (412).

6. The sound-insulating building board for construction according to claim 1, characterized in that: The cross-sectional shape of the driving groove (410) is hexagonal, and the shape of the driving block (411) is hexagonal.

7. The sound-insulating building board for construction according to claim 3, characterized in that: A number of positioning rods (414) are connected to one side of the fixing frame (41). The positions of the positioning rods (414) correspond to the positions of the first positioning holes (17).

8. The sound-insulating building board for construction according to claim 1, characterized in that: The connecting plate (31) is connected to the main body of the building board (11) by screws passing through the first mounting holes (32), and the fixing frame (41) is connected to the main body of the building board (11) by screws passing through the second mounting holes (42).

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