Efficient sound insulation floating floor slab

Abstract

The utility model discloses an efficient sound insulation floating floor slab, and relates to the technical field of building floor slabs. The silencing glass wool comprises glass wool and rubber strips installed on the two sides of the interior of the glass wool, a hollow plate is installed over the glass wool, hollow pipes are evenly installed in the hollow plate at intervals, silencing assemblies are evenly arranged in the hollow plate at intervals, and an elastic reinforcing plate is installed over the hollow plate. Through the hollow pipe and the silencing assembly, sound waves can be reflected back under the action of the inclined annular plate in the hollow pipe and converge with sound waves continuously propagating above, so that the sound waves interfere with each other and counteract the sound waves, and meanwhile, the sound waves can be further absorbed under the action of the sound absorption spring and the sound absorption water bag; the large surface area of the heat conduction plate can improve the heat conduction effect, the temperature rising speed in the wall is increased, the purpose of rapid heat preservation is achieved, meanwhile, the heat conduction plate and the heat conduction strips can be rapidly disassembled, assembled and replaced, and follow-up recycling is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of building floors, in particular to a floating floor with high efficiency and sound insulation. Background Art

[0002] A floor slab generally refers to a prefabricated concrete component produced in a prefabrication yard. It is the load-bearing part of the floor slab layer, which divides the house into several layers vertically and transmits vertical loads such as people and furniture and the weight of the floor slab to the foundation through walls, beams or columns. A floating floor slab is a type of floor slab, which is a sound insulation layer placed on the reinforced concrete floor slab. The vertical sound insulation sheets on the side form a curved sound insulation layer like a boat, and then the floor is paved, which has the functions of sound insulation, shock absorption, and heat preservation.

[0003] After searching, the publication number CN211974172U, application date 2019.12.16 discloses a new type of thermal insulation and sound insulation floating floor, including glass wool, a first rubber strip is fixedly connected to both sides of the inside of the glass wool, the top surface of the glass wool is fixedly connected to a metal plate, the top surface of the metal plate is fixedly connected to a rubber layer, the middle part of the top surface of the rubber layer is fixedly connected to a sound insulation felt, the top surface of the sound insulation felt is fixedly connected to a hollow plate, the top surface of the hollow plate is fixedly connected to a lime plate, the top surface of the lime plate is fixedly connected to an adhesive layer, and the top surface of the adhesive layer is fixedly connected to a reinforcement plate.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned new type of thermal insulation and sound insulation floating floor has a sound insulation effect when in use through sound insulation felt, etc., but this method of sound insulation measures is relatively simple, resulting in poor sound insulation effect;

[0006] 2. The aforementioned new type of thermally insulated and soundproof floating floor conducts heat into the wall through heat transfer strips. However, this method has poor thermal conductivity, a long heating time, and low insulation efficiency. Furthermore, the heat transfer strips are difficult to remove and install, resulting in low efficiency and subsequent difficulty in recycling, which wastes resources. To address this issue, we have developed a highly efficient soundproof floating floor to address these issues. Utility Model Content

[0007] The purpose of the utility model is to provide a floating floor with high sound insulation. By arranging hollow tubes and silencer components, sound waves can be reflected back under the action of the inclined ring plate inside the hollow tube, and merge with the sound waves continuously propagating above, thereby interfering with and canceling each other out. At the same time, under the action of the sound-absorbing spring and the sound-absorbing water bag, sound waves can be further absorbed, and the sound insulation effect is good. The larger surface area of ​​the heat-conducting plate can be used to accelerate the heat conduction effect and the speed of temperature increase in the wall, thereby achieving the purpose of rapid heat preservation. At the same time, the slide plate on the outer wall of the heat-conducting strip is slidably inserted into the inside of the slide groove, which is convenient for quick disassembly and replacement of the heat-conducting plate and the heat-conducting strip, saving time and effort, and high work efficiency. It is also convenient for subsequent recycling of the heat-conducting plate and the heat-conducting strip, saving resources.

[0008] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0009] The utility model is a highly efficient sound-insulating floating floor, comprising glass wool and rubber strips installed on both sides thereof, a hollow plate installed directly above the glass wool, hollow tubes installed evenly spaced inside the hollow plate, sound-absorbing components evenly spaced inside the hollow plate, and an elastic reinforcement plate installed directly above the hollow plate;

[0010] The silencer assembly includes a vibration frame and sound-absorbing springs evenly spaced at the bottom and top of the vibration frame. Sound-absorbing water bags are evenly spaced horizontally embedded inside the vibration frame, and the other end of the sound-absorbing spring is installed on the inner wall of the hollow plate.

[0011] Heat conducting plates are evenly spaced inside the elastic reinforcement plate, and a heat conducting strip is arranged at the center of the bottom of the heat conducting plate.

[0012] The utility model is further configured such that a metal plate is provided on the upper surface of the glass wool, a rubber layer is installed on the upper surface of the metal plate, and a rubber frame is installed on the outer edge of the upper surface of the rubber layer.

[0013] The utility model is further configured such that a sound insulation felt is installed at the center of the upper surface of the rubber layer, and the sound insulation felt is located at the bottom of the hollow plate.

[0014] The utility model is further configured such that a lime plate is installed on the upper surface of the hollow plate, and an adhesive layer is provided between the upper surface of the lime plate and the bottom of the elastic reinforcement plate.

[0015] The utility model is further configured such that perforations are evenly spaced apart on the top and bottom of the hollow plate, a wire mesh is provided inside the lime plate, and connecting grooves are evenly spaced apart on the bottom of the elastic reinforcement plate in the horizontal direction.

[0016] The utility model is further configured such that the upper surface of the elastic reinforcement plate is evenly spaced with mounting grooves, a through groove is provided at the center of the inner bottom end of the mounting groove, and sliding grooves are provided on the inner walls on both sides of the through groove.

[0017] The utility model is further configured such that air holes are evenly spaced apart along the circumferential direction below the outer wall of the hollow tube, and inclined ring plates are evenly spaced and fixedly connected above and below the inner wall of the hollow tube.

[0018] The utility model is further configured such that outer walls on both sides of the heat conducting strip are fixedly connected with slides, and the slides are located inside the slide groove.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model provides a hollow tube and a silencer assembly. Under the action of the inclined ring plate inside the hollow tube, the sound waves can be reflected back and merged with the sound waves continuously propagating above, thereby interfering with and canceling each other out. At the same time, under the action of the sound-absorbing spring and the sound-absorbing water bag, the sound waves can be further absorbed, and the sound insulation effect is good. This solves the problem that the above-mentioned new type of thermal insulation and sound insulation floating floor is soundproofed by sound insulation felt when in use, but the sound insulation measures of this method are relatively simple, resulting in poor sound insulation effect.

[0021] 2. The utility model provides a heat conducting plate with a surface area larger than the cross-sectional area of ​​the heat conducting strip, thereby accelerating the heat conduction effect and the efficiency of increasing the temperature inside the wall. At the same time, the slide plate on the outer wall of the heat conducting strip slides and is inserted into the inside of the slide groove, which is convenient for quick disassembly and replacement of the heat conducting plate and the heat conducting strip, saving time and labor, high work efficiency, and convenient for subsequent recycling of the heat conducting plate and the heat conducting strip, saving resources, and solving the problem that the above-mentioned new type of thermal insulation and sound insulation floating floor conducts heat to the wall through the heat conducting strip when in use, while this method has poor heat conduction efficiency, long heating time, low insulation efficiency, and is inconvenient to disassemble and assemble the heat conducting strip, low efficiency, and difficult to recycle the heat conducting strip later, resulting in waste of resources.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a structural diagram of a highly efficient sound-insulating floating floor.

[0025] Figure 2 A cross-sectional view of a highly effective sound-insulating floating floor.

[0026] Figure 3 This is a cross-sectional view of a hollow slab.

[0027] Figure 4 This is a disassembly diagram of the lime board.

[0028] Figure 5 A cross-sectional view of a hollow tube.

[0029] Figure 6 This is a structural diagram of the silencer component.

[0030] Figure 7 This is a disassembly diagram of the elastic reinforcement plate and heat conducting plate.

[0031] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0032] 1-glass wool, 101-rubber strip, 102-metal plate, 103-rubber layer, 104-rubber frame, 105-sound insulation felt, 106-hollow plate, 106a-perforated plate, 107-lime plate, 107a-wire mesh, 108-adhesive layer, 109-elastic reinforcement plate, 109a-connecting groove, 109b-installation groove, 109c-through groove, 109d-slide groove, 2-hollow tube, 201-air hole, 202-inclined ring plate, 3-silencing assembly, 301-vibration frame, 302-sound-absorbing water bag, 303-sound-absorbing spring, 4-heat conducting plate, 401-heat conducting strip, 401a-slide plate. DETAILED DESCRIPTION

[0033] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Example 1

[0035] See also Figures 1 to 6 The utility model is a floating floor with high efficiency and sound insulation, comprising glass wool 1 and rubber strips 101 installed on both sides thereof, a hollow plate 106 is installed directly above the glass wool 1, hollow tubes 2 are installed at even intervals inside the hollow plate 106, and silencer components 3 are arranged at even intervals inside the hollow plate 106; the silencer components 3 include a vibration frame 301 and sound-absorbing springs 303 suspended at even intervals at the bottom and top thereof, sound-absorbing water bags 302 are embedded at even intervals in the horizontal direction inside the vibration frame 301, and the other end of the sound-absorbing spring 303 is installed on the inner wall of the hollow plate 106.

[0036] Specifically, a metal plate 102 is provided on the upper surface of the glass wool 1, a rubber layer 103 is installed on the upper surface of the metal plate 102, a rubber frame 104 is installed at the outer edge of the upper surface of the rubber layer 103, a sound insulation felt 105 is installed at the center of the upper surface of the rubber layer 103, the sound insulation felt 105 is located at the bottom of the hollow plate 106, a lime plate 107 is installed on the upper surface of the hollow plate 106, an adhesive layer 108 is provided between the upper surface of the lime plate 107 and the bottom of the elastic reinforcement plate 109, and the top and bottom of the hollow plate 106 are evenly spaced with perforations 10 6a, a wire mesh 107a is provided inside the lime plate 107, connecting grooves 109a are uniformly spaced along the horizontal direction at the bottom of the elastic reinforcement plate 109, mounting grooves 109b are uniformly spaced on the upper surface of the elastic reinforcement plate 109, a through groove 109c is provided at the center of the inner bottom end of the mounting groove 109b, and sliding grooves 109d are provided on the inner walls on both sides of the through groove 109c, air holes 201 are uniformly spaced along the circumferential direction at the lower part of the outer wall of the hollow tube 2, and inclined ring plates 202 are fixedly connected to the upper and lower parts of the inner wall of the hollow tube 2 at uniform intervals.

[0037] Furthermore, the top and bottom of the hollow tube 2 are arranged corresponding to the perforations 106a on the hollow plate 106. The glass wool 1, rubber strip 101, metal plate 102, rubber layer 103, rubber frame 104, sound insulation felt 105, lime board 107, adhesive layer 108, wire mesh 107a, etc. are all existing technologies, so they will not be described in detail here. Under the action of the sound-absorbing spring 303 and the sound-absorbing water bag 302, sound waves can be absorbed to achieve the effect of silencing. The cross-sections of the mounting groove 109b and the through groove 109c are T-shaped, and the inclined ring plate 202 can block and reflect sound waves to achieve the effect of resisting and silencing.

[0038] The operation process of this embodiment is as follows: if the floating floor is vibrated, the sound generated by the vibration of the floating floor will be transmitted to the inside of the floating floor, and part of the sound will be transmitted through the perforation 106a to the inside of the hollow tube 2 through the air vibration. During the transmission process, the sound will be blocked by the inclined ring plate 202 inside the hollow tube 2, and the sound waves will be reflected back, and merge with the sound waves continuously propagating above, thereby interfering with each other and canceling each other out. The uncanceled sound waves will pass through the air hole 201 to the inside of the hollow plate 106, and the sound waves inside it will exert force on the vibration frame 301, causing the vibration frame 301 to vibrate, and will continuously squeeze the sound-absorbing spring 303 during the vibration. At the same time, the sound waves will vibrate the sound-absorbing water bag 302, and the sound-absorbing spring 303 and the sound-absorbing water bag 302 can further absorb the sound waves, thereby playing a role in silencing, and the sound silencing effect is good.

[0039] Example 2

[0040] See also Figure 2 and Figure 7Based on Example 1, the difference from the first embodiment is that: a heat conducting plate 4 is provided, an elastic reinforcement plate 109 is installed directly above the hollow plate 106, and a heat conducting strip 401 is provided at the bottom center of the heat conducting plate 4, which solves the problem that the existing new type of thermal insulation and sound insulation floating floor conducts heat to the wall through the heat conducting strip when in use. However, this method has poor heat conduction efficiency and a long heating time. At the same time, it is inconvenient to disassemble and assemble the heat conducting strips, which is inefficient and difficult to recycle later, resulting in waste of resources.

[0041] Specifically, the outer walls on both sides of the heat conducting strip 401 are fixedly connected with slide plates 401 a , and the slide plates 401 a are located inside the sliding groove 109 d .

[0042] Furthermore, the elastic reinforcement plate 109 is an existing technology, so it will not be described in detail here. The materials of the heat conducting plate 4 and the heat conducting strip 401 are both made of silicon carbide, which has high hardness, excellent thermal conductivity, and a long service life. Under the action of the slide plate 401a and the slide groove 109d, the heat conducting plate 4 and the heat conducting strip 401 are easy to quickly disassemble and assemble.

[0043] The operation process of this embodiment is as follows: if there is a heater in the room, the heat conducting plate 4 on the wall will absorb the heat in the room, and then the heat will be introduced into the interior of the floating floor through the heat conducting strip 401 at the bottom of the heat conducting plate 4, thereby heating the heat inside the floating floor, making the wall have temperature, and further improving the thermal insulation effect of the floating floor. Among them, the surface area of ​​the heat conducting plate 4 is larger than the cross-sectional area of ​​the heat conducting strip 401, thereby accelerating the heat conduction effect and the efficiency of increasing the temperature inside the wall. At the same time, the slide 401a on the outer wall of the heat conducting strip 401 is slidably inserted into the slide groove 109d, which is convenient for quick disassembly and replacement of the heat conducting plate 4 and the heat conducting strip 401, saving time and labor, and high work efficiency, and facilitating the subsequent recovery of the heat conducting plate 4 and the heat conducting strip 401, saving resources.

[0044] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0045] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A highly efficient sound-insulating floating floor, comprising glass wool (1) and rubber strips (101) installed on both sides thereof, characterized in that: A hollow plate (106) is installed directly above the glass wool (1), hollow tubes (2) are installed at even intervals inside the hollow plate (106), silencer components (3) are evenly spaced inside the hollow plate (106), and an elastic reinforcement plate (109) is installed directly above the hollow plate (106); The silencer assembly (3) comprises a vibration frame (301) and sound-absorbing springs (303) evenly spaced and suspended at the bottom and top of the vibration frame; sound-absorbing water bags (302) are evenly spaced and embedded in the vibration frame (301) along the horizontal direction; and the other end of the sound-absorbing spring (303) is mounted on the inner wall of the hollow plate (106); Heat conducting plates (4) are evenly spaced and installed inside the elastic reinforcement plate (109), and a heat conducting strip (401) is provided at the bottom center of the heat conducting plate (4).

2. The high-efficiency sound-insulating floating floor according to claim 1, characterized in that: A metal plate (102) is provided on the upper surface of the glass wool (1), a rubber layer (103) is installed on the upper surface of the metal plate (102), and a rubber frame (104) is installed at the outer edge of the upper surface of the rubber layer (103).

3. The high-efficiency sound-insulating floating floor according to claim 2, characterized in that: A sound insulation felt (105) is installed at the center of the upper surface of the rubber layer (103), and the sound insulation felt (105) is located at the bottom of the hollow plate (106).

4. The high-efficiency sound-insulating floating floor according to claim 3, characterized in that: A lime plate (107) is installed on the upper surface of the hollow plate (106), and an adhesive layer (108) is provided between the upper surface of the lime plate (107) and the bottom of the elastic reinforcement plate (109).

5. The high-efficiency sound-insulating floating floor according to claim 4, characterized in that: The top and bottom of the hollow plate (106) are evenly spaced apart with perforations (106a), the interior of the lime plate (107) is provided with a wire mesh (107a), and the bottom of the elastic reinforcement plate (109) is evenly spaced apart with connection grooves (109a) in the horizontal direction.

6. The high-efficiency sound-insulating floating floor according to claim 5, characterized in that: The upper surface of the elastic reinforcement plate (109) is evenly spaced with mounting grooves (109b), a through groove (109c) is provided at the center of the inner bottom end of the mounting groove (109b), and sliding grooves (109d) are provided on the inner walls on both sides of the through groove (109c).

7. The high-efficiency sound-insulating floating floor according to claim 1, characterized in that: Air holes (201) are evenly spaced apart along the circumferential direction below the outer wall of the hollow tube (2), and inclined ring plates (202) are evenly spaced and fixedly connected above and below the inner wall of the hollow tube (2).

8. The high-efficiency sound-insulating floating floor according to claim 6, characterized in that: Both outer walls of the heat-conducting strip (401) are fixedly connected with slide plates (401a), and the slide plates (401a) are located inside the slide groove (109d).

Images