Architectural design soundproof floor

Abstract

The utility model discloses a kind of building design sound insulation floor, including sound insulation board and splicing mechanism, the splicing mechanism includes splicing plate and quick-mounting mechanism, the splicing plate is arranged in sound insulation board side, the quick-mounting mechanism includes inserting rod and fixed sleeve, inserting rod is inserted in splicing plate, fixed sleeve is inserted in inserting rod top end, inserting rod top end is fixedly provided with clamping rod, fixed sleeve top end is rotatably provided with mounting sleeve, clamping rod outer wall is fixedly provided with clamping plate, mounting sleeve inner wall is fixedly provided with clamping block, the clamping block is provided with multiple groups and outer wall is all provided with clamping hole, multiple clamping plates are respectively inserted in multiple clamping holes, mounting sleeve outer wall is slidably provided with positioning block, the quick installation and dismounting function of sound insulation board is realized by splicing mechanism, the mechanism is composed of splicing plate and quick-mounting mechanism, wherein the inserting structure of inserting rod and fixed sleeve is used in quick-mounting mechanism, clamping rod and mounting sleeve inner clamping block are combined with clamping cooperation, so that operating personnel can complete the connection and separation of sound insulation board without professional tool.

Description

Technical Field

[0001] This utility model relates to the field of architectural design technology, and more specifically, it relates to a soundproof floor slab for architectural design. Background Technology

[0002] In the field of modern architecture, as people’s requirements for quality of life continue to increase, noise pollution has become an important factor affecting the comfort of living. Especially in high-density residential environments and commercial office spaces, the sound of residents walking around upstairs, dragging furniture, and the transmission of noise from equipment operation between floors often become the main source of residents’ complaints.

[0003] Traditional soundproof floor slabs often require professional construction teams for installation, involving cumbersome fixing procedures and a large amount of non-recyclable adhesives. When it is necessary to inspect the pipelines under the floor slab or replace damaged parts, the entire floor slab system usually needs to be completely removed and re-laid, resulting in resource waste and high costs of secondary renovations. This cannot meet the development needs of modern buildings that pursue flexibility and sustainability.

[0004] With the increasing popularity of prefabricated and green building concepts, the multifunctional transformation and upgrading of building spaces are becoming more and more frequent.

[0005] However, existing soundproof floor technology is particularly lagging behind in addressing this trend. Its structural design lacks modular thinking, and the connection between components is singular and irreversible. This makes it difficult to achieve partial adjustment and rapid disassembly of the floor during project renovation, house renovation, or space reorganization. Especially in the case of frequent changes in commercial spaces and tenant turnover, the disassembly process of traditional soundproof floors is not only time-consuming, but also generates a lot of construction waste and noise pollution. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the problems existing in the prior art, this utility model provides a soundproof floor slab for building design to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a soundproof floor slab for building design, comprising a soundproof panel and a splicing mechanism. The splicing mechanism includes a splicing plate and a quick-installation mechanism. The splicing plate is disposed on one side of the soundproof panel. The quick-installation mechanism includes a plug rod and a fixing sleeve. The plug rod is inserted into the splicing plate, and the fixing sleeve is inserted into the top of the plug rod. A snap-fit ​​rod is fixedly provided at the top of the plug rod. An installation sleeve is rotatably provided at the top of the fixing sleeve. A snap-fit ​​plate is fixedly provided on the outer wall of the snap-fit ​​rod, and a snap-fit ​​block is fixedly provided on the inner wall of the installation sleeve. Multiple sets of snap-fit ​​blocks are provided, and each set has a snap-fit ​​hole on its outer wall. Multiple sets of snap-fit ​​plates are respectively inserted into multiple sets of snap-fit ​​holes. A positioning block is slidably provided on the outer wall of the installation sleeve. Multiple sets of positioning blocks are provided on the outer wall of the fixing sleeve. Multiple sets of positioning grooves are distributed on the outer wall of the fixing sleeve. A return spring is connected to the top of each set of positioning blocks. The bottom of each set of return springs is fixedly connected to the outer wall of the installation sleeve. A limiting sleeve is slidably provided on the outer wall of the fixing sleeve, and the limiting sleeve abuts against the top of the multiple sets of positioning blocks.

[0010] The present invention is further configured such that fixing plates are fixedly provided on both sides of the sound insulation panel, and pre-drilled holes are provided on each of the fixing plates. Splicing grooves are provided on both sides of the splicing plate, and insertion holes are provided on the splicing plate. The insertion holes are inserted into the insertion holes and the pre-drilled holes. The horizontal connection of the sound insulation panel is achieved through the cooperation of the fixing plates and the splicing grooves. The alignment design of the pre-drilled holes and the insertion holes ensures the precise positioning of the insertion rod installation position, forming a stable and tight splicing structure, effectively preventing sound from spreading through the seams and improving the overall sound insulation effect.

[0011] The present invention is further configured such that a guide block is fixedly provided on the inner side of the limiting sleeve, and a guide groove is provided on the outer wall of the fixed sleeve. Multiple sets of guide blocks and guide grooves are provided and slidably connected. The sliding design of the guide block in the guide groove ensures that the limiting sleeve can only move along the axial direction and will not rotate, thus ensuring the accuracy and stability of the movement of the limiting sleeve, avoiding possible deviation or jamming during operation, and improving the reliability and operational accuracy of the device.

[0012] The present invention is further configured such that a longitudinal plate is fixedly provided on the bottom surface of the limiting sleeve, and multiple sets of the longitudinal plate are provided, each with a limiting plate fixed at its bottom end. A rotating sleeve is rotatably provided on the outer wall of the fixed sleeve, and multiple sets of limiting plates abut against both sides of the rotating sleeve. This structural design enables the limiting plates to effectively abut against both sides of the rotating sleeve, preventing the rotating sleeve from rotating accidentally. At the same time, the multiple sets of longitudinal plates enhance the structural strength, ensuring the stability of the entire limiting mechanism under stress, and improving the firmness and safety of the sound insulation board connection.

[0013] The present invention is further configured such that an unlocking groove is provided on the outer side of the rotating sleeve, and multiple sets of unlocking grooves are provided. A compression spring is connected to the bottom surface of the limiting sleeve, and multiple sets of compression springs are provided, each with a rounded bottom end. The design of multiple unlocking grooves on the rotating sleeve allows the operator to simply rotate the limiting plate into the groove to achieve the unlocking function. The rounded compression spring provides appropriate elastic support and buffering effect, reducing the impact force and wear between components, and extending the service life and working stability of the device.

[0014] The present invention is further configured such that a push spring is connected to the top of the insertion rod, and multiple sets of push springs are provided, each with an abutment ring connected to its top. A pressure ring is fixedly provided on the inner wall of the fixing sleeve. The design of multiple sets of push springs allows the insertion rod to automatically pop out of the fixing sleeve when disassembled. The cooperation between the abutment ring and the pressure ring enhances the uniform distribution of the thrust, simplifies the disassembly process, and allows operators to easily separate the components without the need for additional tools, significantly improving the convenience and efficiency of sound insulation panel replacement and maintenance.

[0015] The present invention is further configured such that an adapter groove is provided on the outer wall of the insertion rod, and an adapter block is fixedly provided on the inner wall of the fixing sleeve. Multiple sets of adapter grooves and adapter blocks are provided. The multiple sets of plug-in design of the adapter grooves and adapter blocks ensure the precise positioning and anti-rotation function of the connection between the insertion rod and the fixing sleeve, so that the two can accurately dock and form a stable connection, preventing loosening or displacement during use. At the same time, it also enhances the load-bearing capacity and vibration resistance of the entire connection mechanism and improves the overall stability of the soundproof floor.

[0016] This utility model is further configured such that a positioning sleeve is fixedly provided on the bottom surface of the rotating sleeve, and a sliding hole is provided on the inner side of the positioning sleeve. Multiple sets of sliding holes are provided, and each set of compression springs is connected to its inner side. Each set of compression springs is connected to an abutment block at its bottom end. The multiple sets of abutment blocks slide in the multiple sets of sliding holes respectively. An abutment groove is provided on the outer wall of the fixed sleeve, and multiple sets of abutment grooves are provided, each abutting against the multiple sets of abutment blocks respectively. This self-locking mechanism design achieves automatic locking of the rotating sleeve position by pushing the abutment blocks into the abutment grooves through the compression springs, preventing the rotating sleeve from accidentally rotating during use. At the same time, the multiple sets of settings enhance the reliability and stability of locking, allowing the operator to clearly perceive the feedback of locking in place, ensuring the safety of the soundproof floor panel connection and the reliability of long-term use.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a soundproof floor slab for building design, which has the following characteristics:

[0019] Beneficial effects:

[0020] 1. The splicing mechanism enables rapid installation and disassembly of sound insulation panels. This mechanism consists of splicing panels and a quick-installation mechanism. The quick-installation mechanism uses an insertion structure of a plug rod and a fixing sleeve, combined with the snap-fit ​​of the snap rod and the snap-fit ​​block inside the installation sleeve. This allows operators to connect and separate the sound insulation panels without professional tools, greatly improving construction efficiency. At the same time, the precise alignment of the fixing plate and the splicing groove ensures the overall stability and flatness of the spliced ​​sound insulation panels. This solves the technical problems of cumbersome installation and difficult disassembly of traditional sound insulation floor panels, and meets the development needs of modern buildings that pursue flexibility and sustainability.

[0021] 2. Through the precise cooperation of the positioning block and the positioning groove, combined with the synergistic effect of the limiting sleeve and the return spring, the automatic positioning and locking of the mounting sleeve is achieved, preventing accidental rotation of the mounting sleeve during use. The clever cooperation between the unlocking groove designed on the rotating sleeve and the limiting plate makes the locking and unlocking operation simple and intuitive. The operator only needs to rotate the rotating sleeve to complete the state switching. At the same time, the sliding connection between the guide block and the guide groove ensures the smoothness and reliability of the movement of the limiting sleeve. The design of multiple compression springs provides appropriate elastic support, further enhancing the adaptability of the device in different building environments.

[0022] 3. Through the cooperation of the abutment block at the bottom of the positioning sleeve and the abutment groove on the outer wall of the fixed sleeve, the rotating sleeve automatically locks after rotating into place, preventing accidental rotation of the rotating sleeve. The matching groove and matching block design between the plug rod and the fixed sleeve ensures precise docking and anti-rotation function. At the same time, the setting of the push spring and the abutment ring facilitates automatic separation of components during disassembly without the need for tools. The entire soundproof floor system maintains good sound insulation performance and realizes the possibility of modular design and recycling, significantly reducing the cost and time of building renovation and space reorganization, which is in line with the circular economy concept and carbon emission reduction target emphasized in contemporary architecture. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a soundproof floor slab for building design in this utility model;

[0024] Figure 2 This is a schematic diagram of the disassembly structure of the splicing plate in this utility model;

[0025] Figure 3 This is a cross-sectional view of the fixing sleeve and the mounting sleeve in this utility model;

[0026] Figure 4 This is a cross-sectional view of the mounting sleeve and the limiting sleeve in this utility model;

[0027] Figure 5 This is a cross-sectional view of the rotating sleeve and the positioning sleeve in this utility model.

[0028] In the diagram: 1. Sound insulation panel; 2. Splicing panel; 3. Insert rod; 4. Fixing sleeve; 5. Snap-fit ​​rod; 6. Mounting sleeve; 7. Clip plate; 8. Clip block; 9. Clip hole; 10. Positioning block; 11. Positioning groove; 12. Reset spring; 13. Limiting sleeve; 14. Fixing plate; 15. Reserved hole; 16. Splicing groove; 17. Insertion hole; 18. Guide block; 19. Guide groove; 20. Longitudinal plate; 21. Limiting plate; 22. Rotating sleeve; 23. Unlocking groove; 24. Compression spring; 25. Push spring; 26. Abutment ring; 27. Pressure ring; 28. Adaptor groove; 29. ​​Adaptor block; 30. Positioning sleeve; 31. Sliding hole; 32. Compression spring; 33. Abutment block; 34. Abutment groove. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] Please see Figures 1-5 A soundproof floor slab for building design includes a soundproof panel 1 and a splicing mechanism. The splicing mechanism includes a splicing plate 2 and a quick-installation mechanism. The splicing plate 2 is disposed on one side of the soundproof panel 1. The quick-installation mechanism includes an insertion rod 3 and a fixing sleeve 4. The insertion rod 3 is inserted into the splicing plate 2, and the fixing sleeve 4 is inserted into the top end of the insertion rod 3. A locking rod 5 is fixedly provided at the top end of the insertion rod 3, and an installation sleeve 6 is rotatably provided at the top end of the fixing sleeve 4. A locking plate 7 is fixedly provided on the outer wall of the locking rod 5, and a locking block 8 is fixedly provided on the inner wall of the installation sleeve 6. Multiple sets of locking blocks 8 are provided, and the outer wall of the locking blocks 8 is provided. Each sleeve has a locking hole 9, and multiple sets of locking plates 7 are inserted into the multiple sets of locking holes 9. The outer wall of the mounting sleeve 6 is provided with a positioning block 10, and multiple sets of positioning blocks 10 are provided. The outer wall of the fixing sleeve 4 is provided with a positioning groove 11, and multiple sets of positioning grooves 11 are distributed on the outer wall of the fixing sleeve 4. The top of each set of positioning blocks 10 is connected to a return spring 12, and the bottom of each set of return springs 12 is fixedly connected to the outer wall of the mounting sleeve 6. The outer wall of the fixing sleeve 4 is provided with a limiting sleeve 13, and the limiting sleeve 13 abuts against the top of the multiple sets of positioning blocks 10.

[0033] The sound insulation panel 1 is fixedly provided with fixing plates 14 on both sides. Each of the fixing plates 14 has a reserved hole 15. The splicing panel 2 has splicing grooves 16 on both sides and insertion holes 17 on the splicing panel 2. The insertion holes 17 are inserted into the reserved holes 15. The horizontal connection of the sound insulation panel 1 is achieved by the mating cooperation between the fixing plates 14 and the splicing grooves 16. The alignment design of the reserved holes 15 and the insertion holes 17 ensures that the installation position of the insertion rod 3 is accurate, forming a stable splicing structure, preventing sound from spreading through the seams, and improving the overall sound insulation effect.

[0034] A guide block 18 is fixedly provided on the inner side of the limiting sleeve 13, and a guide groove 19 is provided on the outer wall of the fixed sleeve 4. Multiple sets of guide blocks 18 and guide grooves 19 are provided and slidably connected. The sliding connection of the guide blocks 18 in the guide grooves 19 ensures that the limiting sleeve 13 can only move along the axial direction and will not rotate, thus ensuring the accuracy and stability of the movement of the limiting sleeve 13 and avoiding possible deviation or jamming during operation.

[0035] The bottom surface of the limiting sleeve 13 is fixedly provided with a longitudinal plate 20. The longitudinal plate 20 is provided with multiple sets, and each of them is fixedly provided with a limiting plate 21 at its bottom end. The outer wall of the fixed sleeve 4 is rotatably provided with a rotating sleeve 22. The multiple sets of limiting plates 21 abut against both sides of the rotating sleeve 22 respectively. The limiting plates 21 abut against both sides of the rotating sleeve 22 to prevent the rotating sleeve 22 from rotating accidentally. The design of multiple sets of longitudinal plates 20 enhances the structural strength, ensures the stability of the entire limiting mechanism under stress, and improves the firmness of the connection of the sound insulation board 1.

[0036] The outer side of the rotating sleeve 22 is provided with an unlocking groove 23. Multiple sets of unlocking grooves 23 are provided. The bottom surface of the limiting sleeve 13 is connected with a compression spring 24. Multiple sets of compression springs 24 are provided, and the bottom end of each spring is rounded. When unlocking is required, simply rotate the rotating sleeve 22 to align the unlocking groove 23 with the limiting plate 21. The limiting plate 21 can then enter the unlocking groove 23 to achieve quick unlocking. The rounded compression spring 24 provides appropriate elastic support and buffering effect, reducing the impact force and wear between components.

[0037] The top of the insertion rod 3 is connected to a push spring 25. Multiple sets of push springs 25 are provided, and each of them is connected to an abutment ring 26 at its top. A pressure ring 27 is fixedly provided on the inner wall of the fixing sleeve 4. In the disassembled state, the push spring 25 is released to generate elastic force, which pushes the pressure ring 27 and the fixing sleeve 4 through the abutment ring 26, so that the fixing sleeve 4 automatically separates from the insertion rod 3, simplifying the disassembly process and allowing the parts to be easily separated without the need for additional tools.

[0038] The outer wall of the insertion rod 3 is provided with an adapter groove 28, and the inner wall of the fixing sleeve 4 is fixed with an adapter block 29. There are multiple sets of adapter grooves 28 and adapter blocks 29. The multiple sets of plug-in cooperation between the adapter grooves 28 and adapter blocks 29 realize the precise positioning and anti-rotation function between the insertion rod 3 and the fixing sleeve 4, ensuring that the two form a stable integrated structure in the connected state, and preventing loosening or displacement during use.

[0039] A positioning sleeve 30 is fixedly provided on the bottom surface of the rotating sleeve 22. A sliding hole 31 is provided on the inner side of the positioning sleeve 30. Multiple sets of sliding holes 31 are provided, and each set of compression springs 32 is connected to its inner side. Each set of compression springs 32 is connected to an abutment block 33 at its bottom end. The multiple sets of abutment blocks 33 slide in the multiple sets of sliding holes 31 respectively. An abutment groove 34 is provided on the outer wall of the fixed sleeve 4. Multiple sets of abutment grooves 34 are provided and abut against the multiple sets of abutment blocks 33 respectively. When the rotating sleeve 22 rotates to the position, the compression springs 32 push the abutment blocks 33 into the abutment grooves 34 to achieve automatic locking, preventing the rotating sleeve 22 from rotating unexpectedly. This allows the operator to clearly perceive the feedback of locking in place, ensuring the safety of the soundproof floor connection and the reliability of long-term use.

[0040] In this embodiment, when multiple sets of sound insulation panels 1 need to be spliced, the fixing plate 14 is inserted into the splicing groove 16, the reserved hole 15 is aligned with the insertion hole 17, the insertion rod 3 is inserted into the insertion hole 17 and the reserved hole 15, then the fixing sleeve 4 is inserted into the insertion rod 3, and multiple sets of adapter blocks 29 are inserted into the adapter groove 28. At the same time, the pressure ring 27 pushes the abutment ring 26 to squeeze the push spring 25. The rotating sleeve 22 is rotated so that multiple sets of unlocking grooves 23 move to the inside of the limiting plate 21, releasing the limiting sleeve 13. The limiting sleeve 13 is pushed to release the abutment of multiple sets of positioning blocks 10 and squeeze multiple sets of compression springs 24. Multiple sets of reset springs 12 pull the positioning block 10 so that its bottom end is disengaged from the positioning groove 11, releasing the positioning of the mounting sleeve 6. Then the rotating sleeve 22 is rotated to drive multiple sets of locking blocks 8 to rotate, so that multiple sets of locking blocks 8 drive The card hole 9 is connected to the multiple sets of card plates 7 to connect the card rod 5. Then, the multiple sets of compression springs 24 reset and push the limiting sleeve 13 to abut against the top of the multiple sets of positioning blocks 10, so that the bottom of the multiple sets of positioning blocks 10 abuts against the positioning groove 11 and compresses the reset spring 12. Then, the rotating sleeve 22 is rotated so that the multiple sets of limiting plates 21 abut against the outside of the rotating sleeve 22. While the rotating sleeve 22 is rotating, it drives the positioning sleeve 30 to rotate. When the positioning sleeve 30 rotates, the multiple sets of abutting grooves 34 push the abutting block 33 to slide along the sliding hole 31 and compress the compression spring 32. The rotating sleeve 22 is continuously rotated so that the multiple sets of abutting blocks 33 move along the multiple sets of abutting grooves 34. When the positioning sleeve 30 stops rotating, the multiple sets of compression springs 32 reset and push the abutting block 33 to abut against the abutting groove 34 to limit the rotating sleeve 22. The splicing of the sound insulation board 1 is completed by operating in sequence.

[0041] More specifically, when the sound insulation panel 1 needs to be disassembled, rotating the rotating sleeve 22 releases the restriction on the limiting sleeve 13, pushes the limiting sleeve 13 to release the contact with the multiple sets of positioning blocks 10, releases the positioning of the mounting sleeve 6, rotates the rotating sleeve 22 to make the multiple sets of clamping plates 7 disengage from the clamping holes 9, releases the clamping of the clamping rod 5, pushes the pressure ring 27 to reset through the push spring 25, and drives the fixing sleeve 4 to disengage from the insertion rod 3, releasing the clamping of the splicing plate 2.

[0042] In summary, when using or operating the overall equipment: when multiple sets of sound insulation panels 1 need to be spliced, insert the fixing plate 14 into the splicing groove 16, align the reserved hole 15 with the insertion hole 17, insert the insertion rod 3 into the insertion hole 17 and the reserved hole 15, then insert the fixing sleeve 4 into the insertion rod 3, insert multiple sets of adapter blocks 29 into the adapter groove 28, and simultaneously push the abutment ring 26 to compress the push spring 25 through the pressure ring 27. Rotate the rotating sleeve 22 to move multiple sets of unlocking grooves 23 to the inside of the limiting plate 21, release the limiting sleeve 13, push the limiting sleeve 13 to release the abutment of multiple sets of positioning blocks 10 and compress multiple sets of compression springs 24, pull the positioning block 10 with multiple sets of reset springs 12 to make its bottom end disengage from the positioning groove 11, release the positioning of the mounting sleeve 6, and then rotate the rotating sleeve 22 to drive multiple sets of locking blocks 8 to rotate, so that multiple sets of The locking block 8 drives the locking hole 9 to connect with multiple sets of locking plates 7 to connect the locking rod 5. Then, multiple sets of compression springs 24 reset and push the limiting sleeve 13 to abut against the top of multiple sets of positioning blocks 10, so that the bottom of multiple sets of positioning blocks 10 abuts against the positioning groove 11 and compresses the reset spring 12. Then, the rotating sleeve 22 is rotated so that multiple sets of limiting plates 21 abut against the outside of the rotating sleeve 22. While the rotating sleeve 22 is rotating, it drives the positioning sleeve 30 to rotate. When the positioning sleeve 30 rotates, multiple sets of abutting grooves 34 push the abutting block 33 to slide along the sliding hole 31 and compress the compression spring 32. The rotating sleeve 22 is continuously rotated so that multiple sets of abutting blocks 33 move along multiple sets of abutting grooves 34. When the positioning sleeve 30 stops rotating, multiple sets of compression springs 32 reset and push the abutting block 33 to abut against the abutting groove 34 to limit the rotating sleeve 22. The splicing of the sound insulation board 1 is completed by operating in sequence.

[0043] When it is necessary to disassemble the sound insulation panel 1, rotate the rotating sleeve 22 to release the restriction on the limiting sleeve 13, push the limiting sleeve 13 to release the contact with the multiple sets of positioning blocks 10, release the positioning of the mounting sleeve 6, rotate the rotating sleeve 22 to make the multiple sets of clamping plates 7 disengage from the clamping holes 9, release the clamping of the clamping rod 5, push the pressure ring 27 to reset through the push spring 25, and drive the fixing sleeve 4 to disengage from the insertion rod 3, release the clamping of the splicing plate 2.

[0044] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods. They will not be elaborated here. For all the fixed connections mentioned above, welding is the preferred option.

[0045] In all the solutions mentioned above, the operation of electrical components, unless otherwise specified, is controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and wiring connections are existing, well-known, and mature technologies, and their specific circuit structures will not be described in detail here. The specific models and specifications of the electrical components involved in this solution need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods adopt existing technologies in this field, and therefore will not be described in detail.

[0046] Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies, and this utility model will not describe them in detail.

[0047] 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 soundproof floor slab for building design, comprising a soundproof panel (1) and a splicing mechanism, characterized in that: The splicing mechanism includes a splicing plate (2) and a quick-installation mechanism. The splicing plate (2) is located on one side of the sound insulation board (1). The quick-installation mechanism includes a plug rod (3) and a fixing sleeve (4). The plug rod (3) is inserted into the splicing plate (2), and the fixing sleeve (4) is inserted into the top of the plug rod (3). A snap-fit ​​rod (5) is fixedly provided at the top of the plug rod (3), and an installation sleeve (6) is rotatably provided at the top of the fixing sleeve (4). A snap-fit ​​plate (7) is fixedly provided on the outer wall of the snap-fit ​​rod (5), and a snap-fit ​​block (8) is fixedly provided on the inner wall of the installation sleeve (6). Multiple sets of snap-fit ​​blocks (8) are provided, and each has a snap-fit ​​hole (9) on its outer wall. Multiple sets of card plates (7) are respectively inserted into multiple sets of card holes (9). The outer wall of the mounting sleeve (6) is provided with a positioning block (10). Multiple sets of positioning blocks (10) are provided. The outer wall of the fixing sleeve (4) is provided with a positioning groove (11). Multiple sets of positioning grooves (11) are distributed on the outer wall of the fixing sleeve (4). The top of each set of positioning blocks (10) is connected with a reset spring (12). The bottom of each set of reset springs (12) is fixedly connected to the outer wall of the mounting sleeve (6). The outer wall of the fixing sleeve (4) is provided with a limiting sleeve (13). The limiting sleeve (13) abuts against the top of the multiple sets of positioning blocks (10).

2. The soundproof floor slab for building design according to claim 1, characterized in that: The sound insulation board (1) is fixed with fixing plates (14) on both sides. Each of the fixing plates (14) has a reserved hole (15). The splicing board (2) has a splicing groove (16) on both sides. The splicing board (2) has a plug hole (17). The plug hole (17) is inserted into the plug hole (17) and the reserved hole (15).

3. The soundproof floor slab for building design according to claim 2, characterized in that: The inner side of the limiting sleeve (13) is fixedly provided with a guide block (18), and the outer wall of the fixed sleeve (4) is provided with a guide groove (19). The guide block (18) and the guide groove (19) are provided in multiple sets and are slidably connected.

4. The soundproof floor slab for building design according to claim 3, characterized in that: The bottom surface of the limiting sleeve (13) is fixedly provided with a longitudinal plate (20). The longitudinal plate (20) is provided with multiple sets and each of them is fixedly provided with a limiting plate (21). The outer wall of the fixed sleeve (4) is rotatably provided with a rotating sleeve (22). The multiple sets of limiting plates (21) respectively abut against both sides of the rotating sleeve (22).

5. The soundproof floor slab for building design according to claim 4, characterized in that: The rotating sleeve (22) has an unlocking groove (23) on its outer side. There are multiple sets of unlocking grooves (23). The bottom surface of the limiting sleeve (13) is connected to a compression spring (24). There are multiple sets of compression springs (24) and the bottom end of each spring is rounded.

6. The soundproof floor slab for building design according to claim 5, characterized in that: The top end of the insertion rod (3) is connected to a push spring (25), and the push spring (25) is provided in multiple sets, each of which is connected to an abutment ring (26) at its top end. The inner wall of the fixing sleeve (4) is fixedly provided with a pressure ring (27).

7. The soundproof floor slab for building design according to claim 6, characterized in that: The outer wall of the insertion rod (3) is provided with an adapter groove (28), and the inner wall of the fixing sleeve (4) is fixed with an adapter block (29). Multiple sets of the adapter groove (28) and the adapter block (29) are provided.

8. The soundproof floor slab for building design according to claim 7, characterized in that: A positioning sleeve (30) is fixedly provided on the bottom surface of the rotating sleeve (22). A sliding hole (31) is provided on the inner side of the positioning sleeve (30). Multiple sets of sliding holes (31) are provided, and each set of the sliding holes (31) is connected to a compression spring (32) on its inner side. Each set of compression springs (32) is connected to an abutment block (33) at its bottom end. The multiple sets of abutment blocks (33) slide in the multiple sets of sliding holes (31). An abutment groove (34) is provided on the outer wall of the fixed sleeve (4). Multiple sets of abutment grooves (34) are provided and abut against the multiple sets of abutment blocks (33) respectively.

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