CN206581413U - Old room prefabricated hollow floor waterproof construction - Google Patents
Old room prefabricated hollow floor waterproof construction Download PDFInfo
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- CN206581413U CN206581413U CN201720299856.2U CN201720299856U CN206581413U CN 206581413 U CN206581413 U CN 206581413U CN 201720299856 U CN201720299856 U CN 201720299856U CN 206581413 U CN206581413 U CN 206581413U
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- puigging
- floor
- waterproof
- waterproof layer
- prefabricated hollow
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Abstract
The utility model discloses a kind of old room prefabricated hollow floor waterproof construction; its drip irrigation device is the waterproof layer for including floor He being laid on floor; the waterproof layer is followed successively by waterproof puigging, cement mortar screeding layer, macromolecule waterproof layer a, macromolecule waterproof layer b, flexible waterproof layer and fish tail and waterproof layer, the macromolecule waterproof layer a and the macromolecule waterproof layer b fissure of displacement pavings along upwardly direction at floor is pressed close to.The utility model solves old room prefabricated hollow floor and leaves the problem of gap, easy leak.
Description
Technical field
The utility model is related to a kind of waterproof construction, in particular, and it is related to a kind of old room prefabricated hollow floor waterproof
Structure.
Background technology
Prefabricated hollow floor is floor construction conventional among building early stage, and prefabricated hollow floor uses fabricated construction,
With the features such as construction technology is simple, amount of reinforcement is few, price is low, load is light.But meeting between the edges of boards of prefabricated hollow floor
Gap is left, water resistance is poor, especially used or settlement action because long-term, gap becomes between being easily caused cassette ceiling
Greatly, floor cracking etc. so that seepy question easily occurs in the floor of old building.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of prefabricated old room precast hollow building
Plate waterproof construction, it has the advantage for improving old room cassette ceiling water proofing property.
To achieve the above object, the utility model provides following technical scheme：A kind of old room prefabricated hollow floor waterproof
Structure, including floor and the waterproof layer that is laid on floor, the waterproof layer along press close to upwardly direction at floor be followed successively by it is anti-
Water puigging, cement mortar screeding layer, macromolecule waterproof layer a, macromolecule waterproof layer b, flexible waterproof layer and fish tail and waterproof layer, institute
State macromolecule waterproof layer a and the macromolecule waterproof layer b fissure of displacement pavings.
By using above-mentioned technical proposal, multilayer flashing structure is laid, the seam between old room prefabricated hollow floor is not only covered
Gap so that leak is difficult to infilter floor, and multilayer flashing structure also improves the integral waterproofing performance of floor；Macromolecule waterproof
Layer a and the macromolecule waterproof layer b fissure of displacement pavings, can make that the water infiltered not easily passs through macromolecule waterproof layer a and macromolecule is anti-
Gap between water layer b, infilters the cement mortar screeding layer of bottom, further increases water resistance.In addition, sound insulation waterproof layer
Not only improve the water resistance of whole old room prefabricated hollow floor waterproof construction, can also improve old room prefabricated hollow floor every
Sound performance.
The utility model is further arranged to：The waterproof puigging, is followed successively by the pillar that is in contact with floor from the bottom to top
Layer, puigging A, hollow puigging, puigging B and respectively be located between entablature and puigging A, puigging A with it is hollow every
Between sound-absorbing layer, between hollow puigging and puigging B and the supporting plate above puigging B.
By using above-mentioned technical proposal, the puigging of multilayer different structure can further obstruct the biography of sound wherein
Lead, improve sound insulation and sound-absorbing effect of sound insulation waterproof layer；In addition, different Rotating fields can also obstruct the flowing for infiltering water, carry
High waterproof efficacy.
The utility model is further arranged to：The entablature is made up of compact arranged rubber pillar.
By using above-mentioned technical proposal, rubber pillar has good sound-absorbing effect, can lift waterproof puigging
Soundproof effect, in addition, elastic caoutchouc pillar can also play cushioning effect, reduces the impulsive force come from above to aging floor
Directly impact injury.
The utility model is further arranged to：The rubber pillar upper and lower surface be arranged in parallel, and is contacted with the floor
Surface be less than and the supporting plate contact surface.
By using above-mentioned technical proposal, rubber pillar upper surface causes shape between rubber pillar and floor more than lower surface
Into some spaces, the rubber system with sound insulation value, which is lived, has sound-absorbing effect, and its space left between floor is further strengthened
The sound insulation value of entablature.
The utility model is further arranged to：The puigging A includes the support member being supported between supporting plate described in two
And it is filled in the acoustic material a between the puigging A.
By using above-mentioned technical proposal, acoustic material a uses unlike material with rubber pillar so that sound is in different materials
Conduction between matter is obstructed, and strengthens sound-absorbing effect.
The utility model is further arranged to：The acoustic material a is Sound-proof material.
By using above-mentioned technical proposal, Sound-proof material has good sound insulation, heat-insulated and water resistance, therefore, puigging
In addition to good soundproof effect, the effect also with good insulation and waterproof.
The utility model is further arranged to：Close row between hollow puigging supporting plate as described in being supported on two
Rubber pillar described in two layers of cloth is constituted.
By using above-mentioned technical proposal, forward arrangement or two of the small surface under in two layers of rubber pillar upper and lower surface
The arranged relative that small surface offsets in layer rubber pillar upper and lower surface so that substantial amounts of space is left in hollow puigging, has
The rubber system for having sound insulation value lives to have sound-absorbing effect, adds the hollow substantial amounts of space of sound insulation interlayer, further enhances hollow
The sound insulation value of puigging.
The utility model is further arranged to：The puigging B includes the support member being supported between supporting plate described in two
And it is filled in the acoustic material b between puigging B.
By using above-mentioned technical proposal, whole waterproof puigging uses different acoustic materials so that sound is in difference
Conduction between material is obstructed, and strengthens sound-absorbing effect.
The utility model is further arranged to：The acoustic material b is polyurethane foam plastics.
By using above-mentioned technical proposal, the performance of the good sound insulation of polyurethane foam plastics, insulation and waterproof is improved
Sound insulation, insulation and the water resistance of waterproof puigging.
In summary, the utility model has the advantages that compared to prior art：The utility model lays multilayer
Waterproof construction, not only covers the gap between old room prefabricated hollow floor so that leak is difficult to infilter floor, and multilayer flashing
Structure also improves the integral waterproofing performance of floor, prevents in addition, sound insulation waterproof layer not only improves whole old room prefabricated hollow floor
The water resistance of water-bound, can also improve the sound insulation value of old room prefabricated hollow floor.
Brief description of the drawings
Fig. 1 is the overall structure figure of embodiment；
Fig. 2 is embodiment A portions enlarged drawing；
Fig. 3 is embodiment entablature upward view.
In figure：1st, floor；2nd, waterproof puigging；21st, entablature；211st, rubber pillar；221st, support member；22nd, puigging
A；23rd, hollow puigging；24th, puigging B；25th, supporting plate；3rd, cement mortar screeding layer；4th, macromolecule waterproof layer a；5th, high score
Sub- waterproof layer b；6th, flexible waterproof layer；7th, fish tail and waterproof layer.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of old room prefabricated hollow floor waterproof construction, including floor 1 and the waterproof being laid on floor
Layer, waterproof layer is followed successively by waterproof puigging 2, cement mortar screeding layer 3, macromolecule waterproof layer a4, height upwards by pressing close to floor
Molecule waterproof layer b5, flexible waterproof layer 6 and fish tail and waterproof layer 7.Polypropylene fibre high polymer waterproof material is used in macromolecule waterproof layer a4 selections
Paving is formed, and macromolecule waterproof layer b5 equally selects to use polypropylene fibre high polymer material paving, during paving macromolecule waterproof layer b5 with
The macromolecule waterproof layer a4 of layer, fissure of displacement paving so can make the water infiltered not easily pass through macromolecule waterproof layer a4 and macromolecule
Gap between waterproof layer b5, infilters the cement mortar screeding layer 3 of bottom, improves water resistance.Flexible waterproof layer 6 is using soft
Property water-repellent paint；Fish tail and waterproof layer 7 is from sand face SBS waterproof rolls.
Referring to Fig. 2, waterproof puigging 2, including on the entablature 21 played a supportive role that is in contact with floor 1, entablature 21
The puigging A22 in portion, the hollow puigging 23 on puigging A22 tops, the puigging B24 above hollow puigging and position respectively
Between entablature 21 and puigging A22, between puigging A22 and hollow puigging 23, hollow puigging 23 and puigging B24
Between and the supporting plate 25 above puigging B24.Supporting plate 25 is Hard PVC plate, and it plays branch between being located at each layer
Support is acted on.
Referring to Fig. 2 and Fig. 3, entablature 21 is made up of compact arranged rubber pillar 211, and rubber pillar 211 is upper following table
Face is that square, side surface are the hexahedron structure that isosceles trapezoid and upper surface are more than lower surface.The upper surface of rubber pillar 211 with
The hot-melt adhesive paste of supporting plate 25, lower surface is in close contact with floor 1, because the upper surface of rubber pillar 211 more than lower surface causes rubber
Some spaces are formed between glue pillar 211 and floor 1, the rubber system with sound insulation value, which lives 211, has sound-absorbing effect, itself and building
1 space left between plate, further enhances the sound insulation value of entablature 21.Puigging A22 bags positioned at the top of entablature 21
Include the I-shaped support member 221 being supported between two supporting plates 25 and the Sound-proof material being filled between puigging A22, sound insulation
Cotton has good sound insulation, heat-insulated and water resistance, therefore, and puigging A22 is in addition to good soundproof effect, also with good
Good insulation and the effect of waterproof.Hollow puigging 23 is by two layers of rubber branch of the close arrangement being supported between two supporting plates 25
Post 211 is constituted, up and down the rubber pillar 211 of two layers of arranged relative, and small square surface offsets, big square surface and supporting plate
25 offset.Some spaces are formed between rubber pillar 211, good resistance is played in the conduction of rubber pillar 211 and space to sound
Every effect, the soundproof effect of waterproof puigging 2 is enhanced.In addition, two layers of rubber pillar 211 can also be parallel arrangement, upper strata
The small square surface of rubber pillar 211 is against on the big square surface of underlying rubber pillar 211.Positioned at hollow puigging 23
The puigging B24 of top includes being supported on the I-shaped support member 221 between two supporting plates 25 and being filled in puigging B24
Between polyurethane foam plastics, the performance of the good sound insulation of polyurethane foam plastics, insulation and waterproof improves waterproof sound insulation
Sound insulation, insulation and the water resistance of layer 2.
Waterproof puigging 2 is made up of the material of unlike material, and sound conducts quilt in the material of different densities and space
Effective barrier so that waterproof puigging 2 has good soundproof effect.In addition, a variety of acoustic materials not only there is sound insulation to imitate
Really, also with splendid waterproof, heat-proof quality, old room prefabricated hollow floor waterproof construction waterproof and heat insulating ability be further enhancing
Energy.
The form of construction work of the embodiment is as follows：
1st, the top layer of floor 1 is cleared up, waterproof puigging 2 is laid, waterproof puigging 2 is closely laid and it has rubber pillar
The one of 211 is face-down；
2nd, cement mortar screeding layer 3 is smeared on waterproof puigging 2；
3rd, the fissure of displacement laying macromolecule waterproof layer a4 and macromolecule waterproof layer b5 on cement mortar screeding layer 3；
4th, brushing flexible waterproof layer 6；
5th, fish tail and waterproof layer 7 is laid.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of old room prefabricated hollow floor waterproof construction, it is characterised in that：Including floor (1) and it is laid on floor (1)
Waterproof layer, the waterproof layer is followed successively by waterproof puigging (2), cement mortar screeding layer along floor (1) place upwardly direction is pressed close to
(3), macromolecule waterproof layer a (4), macromolecule waterproof layer b (5), flexible waterproof layer (6) and fish tail and waterproof layer (7), the high score
Sub- waterproof layer a (4) and macromolecule waterproof layer b (5) fissure of displacement paving.
2. old room prefabricated hollow floor waterproof construction according to claim 1, it is characterised in that：The waterproof puigging
(2) be in contact with floor (1) entablature (21), puigging A (22), hollow puigging (23), puigging, are followed successively by from the bottom to top
B (24) and be located at respectively between the entablature (21) and the puigging A (22), the puigging A (22) and the sky
Between septum cordis sound-absorbing layer (23), between the hollow puigging (23) and the puigging B (24) and positioned at the puigging B
(24) supporting plate (25) above.
3. old room prefabricated hollow floor waterproof construction according to claim 2, it is characterised in that：The entablature (21) by
Compact arranged rubber pillar (211) is constituted.
4. old room prefabricated hollow floor waterproof construction according to claim 3, it is characterised in that：The rubber pillar
(211) upper and lower surface be arranged in parallel, and the table that the surface contacted with the floor (1) is less than and the supporting plate (25) is contacted
Face.
5. old room prefabricated hollow floor waterproof construction according to claim 4, it is characterised in that：The puigging A (22)
Including the support member (221) being supported between supporting plate described in two (25) and be filled between the puigging A (22) every
Sound material a.
6. old room prefabricated hollow floor waterproof construction according to claim 5, it is characterised in that：The acoustic material a is
Sound-proof material.
7. old room prefabricated hollow floor waterproof construction according to claim 5, it is characterised in that：The hollow puigging
(23) the rubber pillar (211) described in two layers of the close arrangement being supported between supporting plate described in two (25) is constituted.
8. old room prefabricated hollow floor waterproof construction according to claim 7, it is characterised in that：The puigging B (24)
Including the support member (221) being supported between supporting plate described in two (25) and the sound insulation material being filled between puigging B (24)
Expect b.
9. old room prefabricated hollow floor waterproof construction according to claim 8, it is characterised in that：The acoustic material b is
Polyurethane foam plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299856.2U CN206581413U (en) | 2017-03-24 | 2017-03-24 | Old room prefabricated hollow floor waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299856.2U CN206581413U (en) | 2017-03-24 | 2017-03-24 | Old room prefabricated hollow floor waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581413U true CN206581413U (en) | 2017-10-24 |
Family
ID=60114057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720299856.2U Active CN206581413U (en) | 2017-03-24 | 2017-03-24 | Old room prefabricated hollow floor waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581413U (en) |
-
2017
- 2017-03-24 CN CN201720299856.2U patent/CN206581413U/en active Active
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