CN213087164U - Novel sound insulation floor of architectural design - Google Patents

Abstract

The utility model discloses a novel sound insulation floor slab of architectural design, which comprises a floor slab main body, a fixed connection component, an elastic cushion main body, an oil felt layer, a concrete layer, a mortar seal layer, a pressing plate, a skirting board, a plastering sealing layer, a light hanging board, asphalt cement paste, an expansion bolt, a first spring and a heat preservation and sound insulation foam board, wherein a plurality of connecting grooves are arranged at the connecting part of the end part of the floor slab main body and a wall body at equal intervals, and the fixed connection component is arranged in the connecting grooves in a matching way, the elastic cushion main body is laid at the top of the floor slab main body, the fixed connection component comprises a fixed connection plate, a round hole groove, a second spring, a fixture block and a plugging pore passage, the elastic cushion main body comprises a first elastic cushion layer and a second elastic cushion layer, the novel sound insulation floor slab of architectural design enables the connection of the floor slab main body, further improving the sound insulation effect.

Description

Novel sound insulation floor of architectural design

Technical Field

The utility model relates to a sound insulation floor technical field specifically is a novel sound insulation floor of architectural design.

Background

Floor generally refers to a concrete precast element produced by processing in a precast yard. The bearing part in the floor layer divides the house into a plurality of layers in the vertical direction and transmits the vertical load of people, furniture and the like and the self weight of the floor to the foundation through the wall body, the beam or the column. The floor can be divided into a plurality of forms such as a wood floor, a brick arch floor, a reinforced concrete floor, a steel lining bearing floor and the like according to the used materials. The sound insulation floor can play the floor of sound insulation effect, and current sound insulation floor simple structure is unfavorable for the use, and the functional effect is not good, therefore designs a novel sound insulation floor of architectural design and is very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sound insulation floor of architectural design to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme:

a novel sound insulation floor slab for building design comprises a floor slab main body, wherein a plurality of connecting grooves are formed in the connecting positions of the end part of the floor slab main body and a wall body at equal intervals, fixedly connected components are arranged in the connecting grooves in a matched mode, an elastic cushion main body is laid on the top of the floor slab main body, an oil felt layer is laid on the top of the elastic cushion main body, a concrete layer is arranged on the top of the oil felt layer, skirting boards are arranged at the connecting positions of the oil felt layer and corners of the wall body, pressing plates are further arranged at the connecting positions of the skirting boards and the oil felt layer, a mortar sealing layer is further arranged on the top of the concrete layer, the mortar sealing layer coats the pressing plates, the fixedly connected components comprise fixedly connected plates, three circular hole grooves are formed in the top of the fixedly connected plates at equal intervals, second springs are arranged at the bottoms of the three circular hole grooves, clamping blocks are connected to the tops, the bottoms of the three circular hole grooves are communicated with the plugging hole channels, and the inlet ends of the plugging hole channels are positioned on the side faces, on the same plane, of the fixed connection plates and the wall surface.

As a further aspect of the present invention: the floor slab comprises a floor slab body and is characterized in that a light hanging plate is further mounted at the bottom of the floor slab body through expansion bolts and a first spring, the two ends of the first spring are fixedly connected with the two expansion bolts respectively, a plastering sealing layer is coated on the surface of a wall body between the top of the light hanging plate and the bottom of the floor slab body, asphalt cement is coated at the joint of the light hanging plate and the wall body, and a heat-insulation sound-insulation foam board is filled in a cavity formed between the light hanging plate and the bottom of the floor slab body.

As a further aspect of the present invention: the elastic cushion main body comprises a first elastic cushion layer and a second elastic cushion layer, wherein the first elastic cushion layer is provided with two layers and is respectively arranged at the top and the bottom of the second elastic cushion layer.

As a further aspect of the present invention: the felt layer is formed by laying 1 or 2 layers of felts, and the thickness and the size of the 2 layers of felts are completely the same.

As a further aspect of the present invention: and plastic films are further paved at the joint of the oil felt layer and the concrete layer, and the lap joint length between adjacent plastic films is not less than 100 mm.

As a further aspect of the present invention: the edge of the oil felt layer supports the concrete layer, and the center of the redundant edge part is superposed with the skirting line.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: this novel sound insulation floor of architectural design makes the floor main part more firm with being connected of wall body through the rigid coupling subassembly, and the operation of being convenient for to can effectively block the sound propagation way, further improve the sound insulation effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an internal perspective view of the present invention;

FIG. 2 is an enlarged view of the structure of area A in FIG. 1;

FIG. 3 is a schematic view of the main structure of the elastic cushion of the present invention;

in the figure: 1. a floor slab body; 2. fixedly connecting the components; 21. fixing and connecting the plates; 22. a circular hole groove; 23. a second spring; 24. a clamping block; 25. plugging the pore channel; 3. an elastic pad body; 31. a first elastic cushion layer; 32. a second elastic cushion layer; 4. a layer of felt; 5. a concrete layer; 6. sealing a mortar layer; 7. pressing a plate; 8. skirting boards; 9. plastering a sealing layer; 10. a lightweight hanger plate; 11. asphalt factice; 12. an expansion bolt; 13. a first spring; 14. a heat-insulating sound-insulating foam board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel sound insulation floor slab for building design comprises a floor slab main body 1, a plurality of connecting grooves are arranged at the connecting positions of the end part of the floor slab main body 1 and a wall body at equal intervals, fixedly connected components 2 are arranged in the connecting grooves in a matched mode, an elastic cushion main body 3 is laid on the top of the floor slab main body 1, an asphalt felt layer 4 is laid on the top of the elastic cushion main body 3, a concrete layer 5 is arranged on the top of the asphalt felt layer 4, skirting boards 8 are arranged at the connecting positions of the asphalt felt layer 4 and corners of the wall body, pressing plates 7 are further arranged at the connecting positions of the skirting boards 8 and the asphalt felt layer 4, a mortar sealing layer 6 is further arranged on the top of the concrete layer 5, the mortar sealing layer 6 is wrapped with the pressing plates 7, each fixedly connected component 2 comprises a fixedly connected plate 21, three circular hole grooves 22 are arranged at equal intervals on the top of the fixedly connected plate 21, second springs 23 are arranged at the bottoms of the three circular hole grooves 22, a, the bottoms of the three circular hole grooves 22 are communicated with the plugging hole channel 25, and the inlet end of the plugging hole channel 25 is positioned on the side surface of the fixed connection plate 21 and the wall surface on the same plane.

As an embodiment of the utility model, light hanger plate 10 is still installed through expansion bolts 12 and first spring 13 in floor main body 1's bottom, and first spring 13's both ends respectively with two expansion bolts 12 rigid couplings, the wall surface coating between light hanger plate 10's top and floor main body 1 bottom has plastering sealing layer 9, and light hanger plate 10 and wall connection department coating have asphalt cement 11, the cavity intussuseption that becomes between light hanger plate 10 and floor main body 1 bottom is filled with heat preservation sound insulation cystosepiment 14, the secondary sound insulation has been realized, the effect of sound insulation has been guaranteed.

As an embodiment of the present invention, the elastic cushion body 3 includes a first elastic cushion layer 31 and a second elastic cushion layer 32, the first elastic cushion layer 31 has two layers, and is respectively disposed at the top and the bottom of the second elastic cushion layer 32, so as to ensure the sound insulation effect.

As an embodiment of the utility model, the felt layer 4 is laid by the felt of 1 or 2 layers and is formed, and the felt thickness and the size and specification of 2 layers are all the same, avoid local felt layer 4 uneven thickness to lead to the seepage.

As an embodiment of the utility model, plastic film has still been laid with concrete layer 5's junction on linoleum layer 4, and overlap joint length is no less than 100mm between the adjacent plastic film, has guaranteed the leakproofness of junction.

As an embodiment of the present invention, the edge of the linoleum layer 4 is supported by the concrete layer 5, and the center of the redundant edge part coincides with the skirting line, thereby avoiding the formation of the acoustic bridge.

The utility model discloses a theory of operation: when the floor slab is installed and used, the floor slab main body 1 is embedded into a wall body, the fixed connecting plate 21 is inserted into the corresponding connecting groove, the clamping block 24 extending out of the top of the fixed connecting plate compresses the second spring 23 to be overlapped with the plane where the top of the fixed connecting plate 21 is located, the fixed connecting plate 21 is inserted into the connecting groove, the clamping block 24 is clamped into the corresponding clamping hole under the elastic acting force of the second spring 23, then cement slurry or plugging glue is injected into the round hole groove 22 through the plugging hole channel 25, the function limitation of the second spring 23 is realized, and the clamping block 24 is stably connected with the floor slab main body 1; utilize the propagation that the cushion body 3 can effectively completely cut off sound, first elasticity bed course 31 and second elasticity bed course 32 are thermoplastic elastomer material and micropore expanded material respectively to when utilizing oil felt layer 4 and concrete layer 5 to guarantee ground leveling, still guaranteed the leakproofness through oil felt layer 4, clamp plate 7, baseboard 8, avoided the formation of acoustic bridge, light hanger plate 10 and heat preservation sound insulation cystosepiment 14 effectively block the sound propagation way, further improved the sound insulation effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The novel sound insulation floor slab for building design is characterized by comprising a floor slab main body (1), a plurality of connecting grooves are formed in the connecting position of the end part of the floor slab main body (1) and a wall body at equal intervals, fixedly connected components (2) are arranged in the connecting grooves in a matched mode, an elastic cushion main body (3) is laid on the top of the floor slab main body (1), an oil felt layer (4) is laid on the top of the elastic cushion main body (3), a concrete layer (5) is arranged on the top of the oil felt layer (4), skirting boards (8) are arranged at the connecting positions of the oil felt layer (4) and corners of the wall body, pressing plates (7) are further arranged at the connecting positions of the skirting boards (8) and the oil felt layer (4), a mortar sealing layer (6) is further arranged on the top of the concrete layer (5), the mortar sealing layer (6) is coated with the pressing plates (7), three round hole groove (22) have been seted up to the top equidistance of solid fishplate bar (21), and the bottom of three round hole groove (22) all is provided with second spring (23), the top of second spring (23) is connected with fixture block (24), and the fixture block (24) is the cooperation component with the card hole that floor main part (1) bottom corresponds the position and sets up, and is three the bottom of round hole groove (22) all communicates with shutoff pore (25), and the entrance point of shutoff pore (25) is located solid fishplate bar (21) and wall side at the coplanar.

2. The novel sound insulation floor slab of architectural design according to claim 1, characterized in that a light weight hanging plate (10) is further installed at the bottom of the floor slab main body (1) through expansion bolts (12) and first springs (13), two ends of each first spring (13) are fixedly connected with the two expansion bolts (12), a plastering sealing layer (9) is coated on the wall surface between the upper part of the top of the light weight hanging plate (10) and the bottom of the floor slab main body (1), asphalt cement (11) is coated at the joint of the light weight hanging plate (10) and the wall, and a heat insulation and sound insulation foam plate (14) is filled in a cavity formed between the light weight hanging plate (10) and the bottom of the floor slab main body (1).

3. The novel soundproof floor for architectural design according to claim 1, wherein the elastic cushion main body (3) includes a first elastic cushion layer (31) and a second elastic cushion layer (32), and the first elastic cushion layer (31) has two layers and is disposed on the top and bottom of the second elastic cushion layer (32), respectively.

4. The novel sound insulation floor slab of architectural design according to claim 1, characterized in that the felt layer (4) is formed by laying 1 or 2 layers of felt, and the thickness and the size specification of the 2 layers of felt are all the same.

5. The novel sound insulation floor slab of architectural design according to claim 1, characterized in that plastic films are further laid at the joint of the oil felt layer (4) and the concrete layer (5), and the overlapping length between adjacent plastic films is not less than 100 mm.

6. The new acoustical floor of architectural design according to claim 1, characterized in that the felt layer (4) is supported at its edges by the concrete layer (5) and the excess edge part is centered to coincide with the skirting line.

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