CN209261002U - A kind of precast floor slab - Google Patents
A kind of precast floor slab Download PDFInfo
- Publication number
- CN209261002U CN209261002U CN201822113507.4U CN201822113507U CN209261002U CN 209261002 U CN209261002 U CN 209261002U CN 201822113507 U CN201822113507 U CN 201822113507U CN 209261002 U CN209261002 U CN 209261002U
- Authority
- CN
- China
- Prior art keywords
- laminate
- floor
- fixed plate
- sound
- floor slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000011358 absorbing material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 239000011490 mineral wool Substances 0.000 claims description 4
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 240000002853 Nelumbo nucifera Species 0.000 abstract description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 abstract description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 abstract description 2
- 238000009417 prefabrication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a kind of precast floor slabs, including floor ontology, floor ontology includes one group of laminate arranged in parallel, the inner surface of laminate is equipped with the sound insulationg board for sound insulation, the inner frame being used to support is equipped between laminate, the circumferential edge of laminate is respectively provided with the fixed plate fixed between adjacent floor ontology, and the accommodating chamber for placing sound-absorbing material is formed between laminate and fixed plate.Using precast floor slab disclosed by the utility model, by floor ontology modularization, the fixation of multiple floor ontologies is realized by the fixed plate between multiple floor ontologies, sound insulationg board is set between laminate and places the accommodating chamber of sound-absorbing material, and floor strength is improved by setting inner frame, the apparatus structure is simple, assembles to floor Prefabrication field module, and that whole floor is improved while having insulated against sound scratches lotus intensity.
Description
Technical field
The utility model relates to construction engineering technical fields, more specifically to a kind of precast floor slab.
Background technique
It is the wooden floor that veneer or multi-layer board combine two layers existing for existing market is on sale.Common wooden floor is more
For single plate structure, multiple component scenes is not only needed to bind, while sound insulation property is poor, people, which steps down in, will appear abnormal sound above, at this
After kind mode is bound, needs to do noise reduction processing and sound insulation processing again in floor slab bottoms, but only fill some rock wool materials mostly
Material, causes the problems such as in-site installation is at high cost, and product quality is not easy control, and this mode in-site installation is relatively complicated, and every
Sound effective value is general, while generating noise to underfloor, while the noise of this layer is also biggish.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of precast floor slab, with solve existing floor sound insulation difference and
The problems such as installation is inconvenient.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of precast floor slab, including floor ontology, the floor ontology includes one group of laminate arranged in parallel, described
The inner surface of laminate is equipped with the sound insulationg board for sound insulation, is equipped with the inner frame being used to support, the laminate between the laminate
Circumferential edge be respectively provided with fixed fixed plate between the adjacent floor ontology, the laminate and the fixed plate
Between form the accommodating chamber for placing sound-absorbing material.
Preferably, in above-mentioned precast floor slab, the laminate is specially multi-plywood or LVL plate.
Preferably, in above-mentioned precast floor slab, the sound insulationg board is specially butyl rubber or damping material.
Preferably, it in above-mentioned precast floor slab, is filled out in the accommodating chamber equipped with polyurethane foams or rock wool.
Preferably, in above-mentioned precast floor slab, the fixed plate is equipped with for the recessed of fixed plate joggle adjacent thereto
Slot or protrusion, the groove or the protrusion are uniformly arranged in the fixed plate.
Preferably, in above-mentioned precast floor slab, the laminate is specially rectangular slab, and the circumferential edge of the rectangular slab includes
Two fixed plates for being equipped with the groove and two fixed plates equipped with the protrusion, the fixed plate and the square
Shape plate is vertically arranged.
Precast floor slab provided by the utility model, including floor ontology, floor ontology include one group arranged in parallel
Laminate, the inner surface of laminate are equipped with the sound insulationg board for sound insulation, are equipped with the inner frame being used to support, the week of laminate between laminate
It is respectively provided with the fixed plate fixed between adjacent floor ontology to edge, is formed between laminate and fixed plate and is inhaled for placing
The accommodating chamber of sound material.
Floor ontology modularization is passed through into consolidating between multiple floor ontologies using precast floor slab provided by the utility model
Fixed board realizes the fixation of multiple floor ontologies, and sound insulationg board is arranged between laminate and places the accommodating chamber of sound-absorbing material, and by setting
It sets inner frame and improves floor strength, the apparatus structure is simple, assembles to floor Prefabrication field module, while having insulated against sound
That improves whole floor scratches lotus intensity.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of precast floor slab provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of precast floor slab provided by the embodiment of the utility model assembling.
It is marked in attached drawing as follows:
Laminate 1, sound insulationg board 2, inner frame 3, accommodating chamber 4, fixed plate 5, raised 6, groove 7.
Specific embodiment
The utility model embodiment discloses a kind of precast floor slab, and to solve, existing floor sound insulation is poor and installation inconvenience etc. is asked
Topic.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 2 is please referred to, Fig. 1 is a kind of structural schematic diagram of precast floor slab provided by the embodiment of the utility model；Fig. 2
For the structural schematic diagram of precast floor slab provided by the embodiment of the utility model assembling.
In a kind of specific embodiment, precast floor slab provided by the utility model, including floor ontology, floor ontology
Including one group of laminate 1 arranged in parallel, the inner surface of laminate 1 is equipped with the sound insulationg board 2 for sound insulation, sets between laminate 1
There is the inner frame 3 being used to support, the circumferential edge of laminate 1 is respectively provided with the fixed plate fixed between adjacent floor ontology
5, the accommodating chamber 4 for placing sound-absorbing material is formed between laminate 1 and fixed plate 5.
Wherein, laminate 1 is specially multi-plywood or LVL plate, and sound insulationg board 2 is specially butyl rubber or damping material.Layer
Plate 1 can be equipped with inner frame 3 by being adhesively fixed with sound insulationg board 2 between two laminates 1, inner frame 3 is fixedly connected with laminate 1 respectively,
It such as bonding or other fixed forms, can be configured according to actual needs, in the external circumferential setting for the cavity that laminate 1 is formed
Fixed plate 5, fixed plate 5 can be fixed by Nian Jie or other forms with the fixed plate 5 of adjacent floor ontology, be thus arranged
The modularization setting for realizing precast floor slab, forms required wall by multiple precast floor slab assembly, further, in accommodating chamber 4
It fills out and is equipped with polyurethane foams or rock wool.Integrated assembling is carried out in factory, the component after assembling is put into constant-pressure pressure container,
Then inject polyurethane foams in the structure using polyurethane foam gun, place solidification after ten minutes, be made it is high-intensitive it is high every
The wooden floor of acoustic performance.
Specifically, fixed plate 5 is equipped with groove 7 or protrusion 6 for 5 joggle of fixed plate adjacent thereto, groove 7 or convex
It plays 6 to be uniformly arranged in fixed plate 5, the setting position of fixed plate 5 is arranged according to the shape of laminate 1, and laminate 1 can be specially triangle
Fixed plate 5 is arranged on its each side in shape or pentagon, and each fixed plate 5 is respectively set groove 7 or protrusion 6, realizes and adjacent floor deck sheet
The fixation of body.Preferably, laminate 1 is specially rectangular slab, and the circumferential edge of rectangular slab includes two fixed plates 5 for being equipped with groove 7
The fixed plate 5 of protrusion 6 is equipped with two, fixed plate 5 is vertically arranged with rectangular slab.It certainly, in other embodiments, can also be
Groove 7 and protrusion 6, groove 7 and protrusion 6 preferably rectangle or arc are set in same fixed plate 5, in the guarantor of the utility model
It protects in range.The device can realize the quick assembling of the wallboard on place, and sound insulation effect is good.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of precast floor slab, which is characterized in that including floor ontology, the floor ontology includes one group arranged in parallel
Laminate, the inner surface of the laminate are equipped with the sound insulationg board for sound insulation, are equipped with the inner frame being used to support between the laminate,
The circumferential edge of the laminate is respectively provided with the fixed plate fixed between the adjacent floor ontology, the laminate and institute
It states and forms the accommodating chamber for placing sound-absorbing material between fixed plate.
2. precast floor slab according to claim 1, which is characterized in that the laminate is specially multi-plywood or LVL plate.
3. precast floor slab according to claim 2, which is characterized in that the sound insulationg board is specially butyl rubber or damping material
Material.
4. precast floor slab according to claim 3, which is characterized in that fill out in the accommodating chamber equipped with polyurethane foams or
Rock wool.
5. precast floor slab according to claim 4, which is characterized in that the fixed plate is equipped with to be consolidated for adjacent thereto
The groove or protrusion of fixed board joggle, the groove or the protrusion are uniformly arranged in the fixed plate.
6. precast floor slab according to claim 5, which is characterized in that the laminate is specially rectangular slab, the rectangular slab
Circumferential edge include two be equipped with the groove the fixed plates and two be equipped with the protrusion the fixed plates, it is described
Fixed plate is vertically arranged with the rectangular slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113507.4U CN209261002U (en) | 2018-12-14 | 2018-12-14 | A kind of precast floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113507.4U CN209261002U (en) | 2018-12-14 | 2018-12-14 | A kind of precast floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261002U true CN209261002U (en) | 2019-08-16 |
Family
ID=67559760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822113507.4U Expired - Fee Related CN209261002U (en) | 2018-12-14 | 2018-12-14 | A kind of precast floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282162A (en) * | 2020-10-26 | 2021-01-29 | 江苏沪邦建材有限公司 | Anti-cracking light sound insulation floor |
-
2018
- 2018-12-14 CN CN201822113507.4U patent/CN209261002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282162A (en) * | 2020-10-26 | 2021-01-29 | 江苏沪邦建材有限公司 | Anti-cracking light sound insulation floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 |