CN212897389U - Structure of sound insulation layer on earthquake-proof and pressure-proof floor - Google Patents
Structure of sound insulation layer on earthquake-proof and pressure-proof floor Download PDFInfo
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- CN212897389U CN212897389U CN202020830300.3U CN202020830300U CN212897389U CN 212897389 U CN212897389 U CN 212897389U CN 202020830300 U CN202020830300 U CN 202020830300U CN 212897389 U CN212897389 U CN 212897389U
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Abstract
The utility model provides a puigging structure on shock-resistant resistance to compression building floor, it is located on the building floor and including the first infiltration priming paint layer that sets up according to the preface, the first glue film of following, first sound insulation pad, the glue film is followed to the second, the barrier layer of waterproof interface adhesive of precoating, this barrier layer is the polystyrene material, and in this barrier layer setting through supporting the reinforcement unit that bears unit centre gripping location, cover this reinforcement unit and this barrier layer with the cement sand pressure layer that elastic resin cement rubber mortar poured the formation again, reach lightweight purpose through the barrier layer, and support the installation that bears the unit can be convenient for the reinforcement unit, and the reinforcement unit can improve overall structure intensity, and waterproof interface adhesive and second can prevent the seepage flow, in order to ensure syllable-dividing effect.
Description
Technical Field
The utility model relates to a soundproof layer structure on shock-proof resistance to compression building floor especially indicates that can set up soundproof layer structure on shock-proof resistance to compression building floor on the floor.
Background
In order to solve the problems of noise and high temperature, a sound-insulating and heat-insulating construction method is used for a floor when a building is constructed, and a sound-insulating and heat-insulating structure is provided for a floor or a ceiling of a building such as a built-up building or an apartment by means of interior decoration, so that noise is reduced and heat is insulated by the sound-insulating and heat-insulating structure.
The decoration mode that present building floor often adopted can take the mode of attached sound insulating blanket, insulating brick, borrows this to reach the purpose that absorbs sound wave, shock wave and isolated heat-conduction, perhaps lays the sound insulating pad earlier on the building floor after, lays the puigging structure that cement mortar made on the sound insulating pad again, through the thickness of secondary construction cement mortar in addition the thickness of former building floor to reduce the transmission of shake and noise reduction and heat energy altogether.
Adopt the puigging structure that cement mortar made to have certain weight, the weight of puigging directly adds on the sound insulation pad, and the sound insulation pad leads to its material characteristic to produce the matter and change and influence syllable-dividing effect because of the oppression of gravity, again because of the cement sand or the direct laying of slurry of puigging on the sound insulation pad, the moisture that cement sand or slurry contained can permeate the sound insulation pad, causes the material of sound insulation pad to produce the matter and change and influence sound insulation effect.
SUMMERY OF THE UTILITY MODEL
In view of the present sound insulation pad laid on the floor is improper in design of the sound insulation layer, and cannot achieve the expected sound insulation effect, the utility model discloses especially, the improvement scheme is proposed to the sound insulation layer structure.
The utility model aims to provide a puigging structure on shock-resistant resistance to compression building floor improves the puigging structure that the secondary construction formed by this because of cement sand or slurry weight and contained moisture, leads to the sound insulation pad to receive gravity oppression, moisture infiltration and produces the matter and change and influence the problem of syllable-dividing effect.
In order to achieve the above object, the utility model discloses an on earthquake-resistant resistance to compression floor puigging structure locates the floor and includes:
a first layer of a permeable primer which is roll-coated onto the floor;
a first adhesive layer, which is roll-coated on the first permeable primer layer;
a first sound insulation pad attached to the first adhesive layer;
a second adhesive layer, which is coated on the first sound-proof pad;
the barrier layer is fixedly arranged on the top surface of the second adhesive layer and is made of polystyrene material, and the top surface of the barrier layer is pre-coated with a waterproof interface adhesive;
the supporting and bearing unit is arranged on the barrier layer and extends into the first sound insulation pad, the supporting and bearing unit comprises a plurality of elevating screws, the elevating screws are arranged on the barrier layer and extend into the first sound insulation pad, and each elevating screw is provided with a positioning part;
a reinforcing unit which is positioned on the barrier layer by the positioning part of the supporting bearing unit;
and the cement sand laminated layer is formed by pouring elastic resin cement rubber mortar on the barrier layer and covers the reinforcing unit.
The reinforcing unit comprises a plurality of first spiral-stripe steel bars, and the first spiral-stripe steel bars are arranged on the blocking layer in parallel through the positioning parts of the supporting and bearing unit.
Wherein, a connector is arranged on the first spiral-stripe steel bar.
Wherein, this reinforcement unit includes a plurality of first spiral line billet and a plurality of second spiral line billet, and a plurality of second spiral line billet and a plurality of first spiral line billet are crisscross to be set up and form a spiral line steel bar net, and this spiral line steel bar net is located on this barrier layer through this location portion that supports the bearing unit.
Wherein, a plurality of first spiral line billet parallel arrangement, a plurality of second spiral line billet parallel arrangement and perpendicular to a plurality of first spiral line billet.
And the first spiral-grain steel strip and the second spiral-grain steel strip are provided with splicers.
Each elevating screw comprises a head, a screwed part is formed on the bottom surface of the head, the screwed part extends into the barrier layer and extends to the first sound insulation pad, the positioning part is fixedly arranged on the top surface of the head, and the positioning part is provided with two clamping arms in opposite directions.
Wherein, this last puigging structure of shock-resistant resistance to compression building floor scribbles on this cement sand pressure layer and establishes a second infiltration priming paint layer, sets up a screed with the formation of flowing automatically cement mortar on this second infiltration priming paint layer again, and coats a cement reinforcer layer on this screed. Form a plurality of perforation on this barrier layer, a plurality of perforation are the equidistance setting or not equidistance setting to and the top surface of this barrier layer forms the recess with the perforation intercommunication, and the recess is criss-cross setting, and the top surface of this barrier layer forms the protruding portion, forms the ladder layer between the top surface of protruding portion and this barrier layer.
Wherein, this last puigging structure of shock-resistant resistance to compression building floor scribbles on this cement sand pressure layer and establishes a second infiltration priming paint layer, sets up a screed with the formation of flowing automatically cement mortar on this second infiltration priming paint layer again, and coats a cement reinforcer layer on this screed.
Wherein, form a plurality of perforation on this barrier layer, a plurality of perforation are the equidistance setting or not equidistance setting to and the top surface of this barrier layer forms the recess with perforation intercommunication, and the recess is criss-cross setting, and the top surface of this barrier layer forms the protruding portion, forms the ladder layer between the top surface of protruding portion and this barrier layer.
Wherein, form a plurality of perforation on this barrier layer, a plurality of perforation are the equidistance setting or not equidistance setting to and the top surface of this barrier layer forms the recess with the perforation intercommunication, and the recess is criss-cross setting, and a plurality of screws of elevating stretch into the recess, and the top surface of this barrier layer forms the protruding portion, forms the ladder layer between the top surface of protruding portion and this barrier layer.
Wherein, this puigging structure on resistant earthquake resistance to compression building floor scribbles on this cement sand pressure layer and establishes a third glue film of following, sets up a second sound insulating pad on this third glue film of following again, and sets up a laminating glue film or a waterproof paint layer on this second sound insulating pad to set up a flattening layer or attached timber apron, quartz brick or the stone material with the formation of flowing automatically water mud mortar on this waterproof paint layer or this laminating glue film.
This last puigging structure of shock-resistant resistance to compression building floor adopts lightweight barrier layer, let the weight of puigging structure on the floor be less than the weight of puigging structure on the current floor, and the configuration through this support load-carrying element and improve the convenience that the reinforcement unit set up, and the setting of reinforcement unit can promote the bonding strength between barrier layer and the cement sand pressure layer, and then improve overall structure intensity and stability, and the waterproof interface adhesive that this barrier layer precoated, the glue film is followed to the second, make the moisture that contains in the cement sand pressure layer can not down flow to this first puigging pad department, ensure the efficiency of first puigging pad in order to really promote syllable-dividing effect.
Drawings
FIG. 1 is a schematic sectional view of a first preferred embodiment of the soundproof layer structure on the earthquake resistant and pressure resistant floor of the present invention in a use state;
FIG. 2 is a schematic sectional view of a second preferred embodiment of the soundproof layer structure on the earthquake resistant and pressure resistant floor according to the present invention;
FIG. 3 is a schematic sectional view of a third preferred embodiment of the soundproof layer structure on the earthquake resistant and pressure resistant floor according to the present invention;
FIG. 4 is a schematic top view of the supporting and supporting unit of the soundproof layer structure on the earthquake-resistant and pressure-resistant floor according to the present invention, in a use state of the barrier layer;
FIG. 5 is a schematic top view of the arrangement of the reinforcement unit of FIG. 4;
FIG. 6 is a schematic top view of the support and support unit of the soundproof layer structure on the earthquake resistant and pressure resistant floor of the present invention, in another use state of the barrier layer;
FIG. 7 is a schematic cross-sectional view of the A-A section line of FIG. 5;
FIG. 8 is a schematic cross-sectional view of the construction steps of the first preferred embodiment of the soundproof layer structure on the earthquake resistant and pressure resistant floor of the present invention;
FIG. 9 is a schematic cross-sectional view of the construction process of a second preferred embodiment of the soundproof layer structure on the earthquake resistant and pressure resistant floor of the present invention;
fig. 10 is a schematic cross-sectional view of the construction steps of the third preferred embodiment of the soundproof layer structure on the earthquake resistant and pressure resistant floor of the present invention.
Description of the reference numerals
1A sound insulation layer structure on earthquake-proof and pressure-proof floor
1B structure of sound insulation layer on earthquake-proof and pressure-proof floor
1C-sound insulation layer structure on earthquake-proof and pressure-proof floor
2: floor
10 first penetration primer layer
11 first adhesive layer
12 first sound insulation pad
13 the second adhesive layer
20 barrier layer
21 waterproof interface adhesive
22, perforation
23: a groove
24: projection
25 step layer
30 supporting and bearing unit
31 elevating screw
32 positioning part
33 head part
34 screw connection part
35: clamping arm
40 reinforcing unit
40' reinforcing unit
41 first helically corrugated steel strip
42: second helically corrugated steel strip
43 spiral line steel bar net
44: connector
50 cement sand laminated layer
60 second penetration primer layer
61 leveling layer
62 cement reinforcer layer
70 the third adhesive layer
71 second Sound insulating pad
72 adhesive layer
73, wood floor.
Detailed Description
As shown in fig. 1, the utility model discloses an earthquake-proof and pressure-proof floor sound insulation layer structure 1A is arranged on a floor 2 and includes a first permeable primer layer 10, the first permeable primer layer 10 is roll-coated on the floor 2, and a first adhesive layer 11 is roll-coated on the first permeable primer layer 10, a first sound insulation pad 12 is attached on the first adhesive layer 11, a second adhesive layer 13 is roll-coated on the first sound insulation pad 12, a barrier layer 20 is adhered on the top surface of the second adhesive layer 13, and a waterproof interface adhesive 21 is precoated on the top surface of the barrier layer 20, and a supporting and bearing unit 30 extending into the first sound insulation pad 12 is arranged on the barrier layer 20, the supporting and bearing unit 30 includes a plurality of elevated screws 31, a plurality of elevated screws 31 are arranged on the barrier layer 20 and extend into the first sound insulation pad 12, a positioning portion 32 is arranged on each elevated screw 31, a reinforcement unit 40 is positioned on the barrier layer 20 through the positioning portion 32, and then pouring the elastic resin cement rubber mortar to form a cement sand laminated layer 50 on the barrier layer 20, wherein the cement sand laminated layer 50 covers the reinforcing unit 40 and the barrier layer 20, and the barrier layer 20 is made of polystyrene material.
As shown in fig. 2, the soundproof layer structure 1B on the earthquake-resistant and pressure-resistant floor has a second permeable primer layer 60 coated on the cement sand layer 50, a leveling layer 61 formed by leveling cement mortar is further disposed on the second permeable primer layer 60, and a cement reinforcing layer 62 is coated on the leveling layer 61.
As shown in fig. 3, the upper soundproof layer structure 1C of the earthquake-resistant and pressure-resistant floor is formed by coating a third adhesive layer 70 on the cement sand layer 50, then forming a second soundproof pad 71 on the third adhesive layer 70, and forming a bonding adhesive layer 72 or a waterproof paint layer on the second soundproof pad 71, and forming a leveling layer or a bonding wood floor 73 formed by self-leveling cement mortar, quartz brick or stone material on the waterproof paint layer or the bonding adhesive layer 72.
As shown in fig. 4, 5 and 7, the reinforcing unit 40 includes a plurality of first spiral-corrugated steel bars 41, and the plurality of first spiral-corrugated steel bars 41 are disposed on the barrier layer 20 in parallel by the positioning portions 32 of the supporting and carrying unit 30.
As shown in fig. 6, the reinforcement unit 40' includes a plurality of first spiral-corrugated steel bars 41 and a plurality of second spiral-corrugated steel bars 42, the plurality of second spiral-corrugated steel bars 42 and the plurality of first spiral-corrugated steel bars 41 are disposed in a staggered manner to form a spiral-corrugated steel bar net 43, the spiral-corrugated steel bar net 43 is disposed on the barrier layer 20 through the positioning portion 32 of the supporting and carrying unit 30, wherein the plurality of first spiral-corrugated steel bars 41 are arranged in parallel, and the plurality of second spiral-corrugated steel bars 42 are arranged in parallel and perpendicular to the plurality of first spiral-corrugated steel bars 41.
In the above, the first and second spiral-threaded steel bars 41 and 42 are provided with the connectors 44, and the spiral-threaded steel bar net 43 may be tied in advance in a factory, tied in a construction site, or tied after being positioned in the positioning portion 32.
As shown in fig. 7, each of the set screws 31 includes a head portion 33, a screw connection portion 34 is formed on a bottom surface of the head portion 33, the screw connection portion 34 extends into the blocking layer 20 and extends to the first sound insulation pad 12, the positioning portion 32 is fixedly disposed on a top surface of the head portion 33, and the positioning portion 32 has two clamping arms 35 facing each other.
In the above, the barrier layer 20 is formed with a plurality of through holes 22, the through holes 22 are disposed at equal intervals or are disposed at non-equal intervals, the top surface of the barrier layer 20 is formed with grooves 23 communicated with the through holes 22, the grooves 23 are disposed in a criss-cross manner, the top surface of the barrier layer 20 is formed with protrusions 24, and a step layer 25 is formed between the protrusions 24 and the top surface of the barrier layer 20.
As shown in the construction flow chart of fig. 8, the soundproof layer structure 1A on the earthquake-resistant and pressure-resistant floor is disposed on the floor 2, before the construction, dust is absorbed on the floor 2, the first permeable primer layer 10 and the first adhesive layer 11 are sequentially coated on the floor 2, the first soundproof pad 12 is disposed on the first adhesive layer 11, the first soundproof pad 12 is fixed on the floor through the first permeable primer layer 10 and the first adhesive layer 11, the second adhesive layer 13 is coated on the first soundproof pad 12, the barrier layer 20 is adhered on the first soundproof pad 12 through the second adhesive layer 13, and the barrier layer 20 is precoated with a waterproof interface adhesive 21, the waterproof interface adhesive 21 can be a mixture of resin, sand and kaolin, and a pigment is added and sprayed on the barrier layer 20, thereby achieving the effect of cement-sand interface adhesion, and because of adding the colouring material, can easily judge whether this barrier layer 20 sprays even waterproof interface adhesive 21, after this barrier layer 20 sets up the completion, then lock the overhead screw 31 that should support the bearing unit 30 in this barrier layer 20 according to the demand, and the bottom of overhead screw 31 stretches into this first sound insulation pad 12, then set up the first spiral line billet 41 of this reinforcement unit 40 in the location portion 32 of overhead screw 31, through two arm lock 35 of location portion 32 with the clamping of first spiral line billet 41 location, pour into the cement sand and cover and form this cement sand and press the layer 50.
Referring further to fig. 9, after the cement sand laminate 50 is formed, the second penetration primer layer 60, the finishing layer 61 and the cement reinforcer layer 62 are sequentially disposed on the top surface of the cement sand laminate 50.
Or referring to fig. 10, after the cement sand laminated layer 50 is formed, the third adhesive layer 70, the second sound insulation pad 71, the adhesive layer 72 and the wood floor 73 are sequentially disposed on the top surface of the cement sand laminated layer 50.
Or after the cement sand laminated layer 50 is formed, the third adhesive layer 70, the second sound insulation pad 71, the waterproof paint layer and the leveling layer 61 are sequentially disposed on the top surface of the cement sand laminated layer 50.
In summary, in the sound insulation layer structures 1A, 1B, 1C on the earthquake-proof and pressure-proof floor, the barrier layer 20 is disposed to achieve the purpose of light weight, the weight of the whole structure is reduced, and the supporting and supporting unit 30 is disposed on the barrier layer 20, so that the installation of the reinforcing units 40, 40 'is facilitated, the bonding strength between the barrier layer 20 and the first sound insulation pad 12 is also improved, the installation of the reinforcing units 40, 40' improves the bonding strength between the barrier layer 20 and the cement sand pressed layer 50, and further improves the whole structure strength and stability, meanwhile, the protruding portion 24, the stepped layer 25, and the groove 23 formed on the barrier layer 20 can also improve the bonding strength between the barrier layer 20 and the cement sand pressed layer 50, and the waterproof interface adhesive 21 precoated on the barrier layer 20 and the second adhesive layer 13 between the barrier layer 20 and the first sound insulation pad 12, so that the water contained in the cement sand laminated layer 50 will not seep into the barrier layer 20 and will not seep to the first sound insulation pad 12, thereby ensuring the effectiveness of the barrier layer 20 and the first sound insulation pad 12 and providing a good sound insulation effect.
Claims (13)
1. The utility model provides an on resistant earthquake resistance to compression floor puigging structure which characterized in that, it locates on the floor and includes:
a first layer of a penetration primer that is roll-coated onto the floor;
a first adhesive layer roll-coated on the first permeable primer layer;
a first sound insulation pad attached to the first adhesive layer;
a second adhesive layer, which is roll-coated on the first sound-proof pad;
the barrier layer is fixedly arranged on the top surface of the second adhesive layer and is made of polystyrene material, and the top surface of the barrier layer is pre-coated with a waterproof interface adhesive;
the supporting and bearing unit is arranged on the blocking layer and extends into the first sound insulation pad, the supporting and bearing unit comprises a plurality of elevating screws, the elevating screws are arranged on the blocking layer and extend into the first sound insulation pad, and each elevating screw is provided with a positioning part;
a reinforcing unit which is positioned on the barrier layer by the positioning part of the supporting bearing unit;
and the cement sand laminated layer is formed by pouring elastic resin cement rubber mortar on the barrier layer and covers the reinforcing unit.
2. The structure of soundproof layer on earthquake resistant and pressure resistant floor as claimed in claim 1, wherein the reinforcement unit comprises a plurality of first spiral-corrugated steel bars, and the plurality of first spiral-corrugated steel bars are arranged in parallel on the blocking layer by the positioning portions of the supporting and bearing unit.
3. The structure of soundproof layer on a earthquake resistant and pressure resistant floor according to claim 2, wherein said first spiral-corrugated steel bar is provided with a connector.
4. The structure of claim 1, wherein the reinforcement unit comprises a plurality of first spiral-corrugated steel bars and a plurality of second spiral-corrugated steel bars, the plurality of second spiral-corrugated steel bars and the plurality of first spiral-corrugated steel bars are interlaced to form a spiral-corrugated steel bar net, and the spiral-corrugated steel bar net is disposed on the barrier layer through the positioning portion of the supporting and loading unit.
5. The structure of soundproof layer on a earthquake resistant and pressure resistant floor according to claim 4, wherein a plurality of the first spiral-corrugated steel bars are arranged in parallel, and a plurality of the second spiral-corrugated steel bars are arranged in parallel and perpendicular to the plurality of the first spiral-corrugated steel bars.
6. The structure of soundproof layer on a earthquake resistant and pressure resistant floor according to claim 5, wherein said first spirally corrugated steel strip and said second spirally corrugated steel strip are provided with connectors.
7. The structure of sound-proof layer on the earthquake-proof and pressure-proof floor as claimed in any one of claims 1 to 6, wherein each elevating screw includes a head, a screw-connecting portion is formed on the bottom surface of the head, the screw-connecting portion extends into the blocking layer and extends to the first sound-proof pad, the positioning portion is fixed on the top surface of the head, and the positioning portion has two clamping arms facing each other.
8. The structure of any one of claims 1 to 6, wherein the structure of the soundproof layer on the earthquake resistant and pressure resistant floor is characterized in that a second permeable primer layer is coated on the cement sand pressed layer, a leveling layer formed by self-leveling cement mortar is further disposed on the second permeable primer layer, and a cement reinforcing layer is coated on the leveling layer.
9. The structure of claim 7, wherein the structure of the soundproof layer on the earthquake-resistant and pressure-resistant floor is formed by coating a second permeable primer layer on the cement sand-pressed layer, and then coating a leveling layer formed by self-leveling cement mortar on the second permeable primer layer, and coating a cement reinforcing agent layer on the leveling layer.
10. The structure of soundproof layer on earthquake resistant and pressure resistant floor as claimed in any one of claims 1 to 6, wherein the barrier layer is formed with a plurality of through holes, the plurality of through holes are arranged at equal intervals or non-equal intervals, and the top surface of the barrier layer is formed with grooves communicating with the through holes, the grooves are arranged crosswise, and the top surface of the barrier layer is formed with protrusions, and a step layer is formed between the protrusions and the top surface of the barrier layer.
11. The structure of soundproof layer on earthquake resistant and pressure resistant floor as claimed in claim 7, wherein the barrier layer is formed with a plurality of through holes, the plurality of through holes are arranged equidistantly or non-equidistantly, and the top surface of the barrier layer is formed with grooves communicating with the through holes, the grooves are arranged criss-cross, and the top surface of the barrier layer is formed with protrusions, and a step layer is formed between the protrusions and the top surface of the barrier layer.
12. The structure of soundproof layer on earthquake resistant and pressure resistant floor as claimed in claim 9, wherein the barrier layer is formed with a plurality of through holes, the plurality of through holes are arranged equidistantly or non-equidistantly, and the top surface of the barrier layer is formed with grooves communicating with the through holes, and the grooves are arranged criss-cross, a plurality of elevating screws are inserted into the grooves, and the top surface of the barrier layer is formed with protrusions, and a step layer is formed between the protrusions and the top surface of the barrier layer.
13. The structure of any one of claims 1 to 6, wherein the structure of the soundproof layer on the earthquake resistant and pressure resistant floor comprises a third adhesive layer coated on the cement sand layer, a second soundproof pad disposed on the third adhesive layer, a glue layer or a waterproof paint layer disposed on the second soundproof pad, and a leveling layer formed by self-leveling cement mortar or wood floor, quartz brick or stone disposed on the waterproof paint layer or the glue layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830300.3U CN212897389U (en) | 2020-05-18 | 2020-05-18 | Structure of sound insulation layer on earthquake-proof and pressure-proof floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830300.3U CN212897389U (en) | 2020-05-18 | 2020-05-18 | Structure of sound insulation layer on earthquake-proof and pressure-proof floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212897389U true CN212897389U (en) | 2021-04-06 |
Family
ID=75263816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020830300.3U Expired - Fee Related CN212897389U (en) | 2020-05-18 | 2020-05-18 | Structure of sound insulation layer on earthquake-proof and pressure-proof floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212897389U (en) |
-
2020
- 2020-05-18 CN CN202020830300.3U patent/CN212897389U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |