CN109505373A - Prefabricated float builds floor heat-preservation sound-insulation board and its laying method - Google Patents
Prefabricated float builds floor heat-preservation sound-insulation board and its laying method Download PDFInfo
- Publication number
- CN109505373A CN109505373A CN201811018983.6A CN201811018983A CN109505373A CN 109505373 A CN109505373 A CN 109505373A CN 201811018983 A CN201811018983 A CN 201811018983A CN 109505373 A CN109505373 A CN 109505373A
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- China
- Prior art keywords
- insulation board
- floor heat
- preservation sound
- prefabricated
- sound
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention provides prefabricated float of one kind and builds floor heat-preservation sound-insulation board, the floor heat-preservation sound-insulation board forms for prefabrication, the floor heat-preservation sound-insulation board includes the insulation board for being set to bottom, set on the steel mesh lamella in middle layer and set on the concrete layer on upper layer, and the steel mesh lamella periphery in the middle layer protrudes from bottom and upper layer setting.Concrete amount needed for the present invention reserves construction joint is seldom, required artificial, mechanical amount that will be very bigger than the reduction of cast-in-place floor heat-preservation sound-insulation board, while can be prefabricated in the factory in advance according to construction blueprint, greatly reduces on-site construction time, the construction period can greatly be shortened.Prefabrication production simultaneously can be effectively controlled product quality, guarantee mass of system stability.
Description
Technical field
The invention belongs to building fields, more particularly to a kind of prefabricated float to build floor heat-preservation sound-insulation board system.
Background technique
What the current house in China and public building energy standard executed is 65% standard, Beijing, Tianjin, Shandong, Hebei
Area starts to execute 75% standard.As China also opens energy conservation standard continuous improvement and common people in residential architecture selection course
Begin to focus on the quality requirements of heat preservation and sound insulation, the heat preservation of floor gap with sound insulation is also corresponding has been included in Architectural Design Requirements.It is existing
The interlayer floor heat preservation way of row design mostly uses the extruded sheet of 15mm ~ 30mm thickness to be laid with, and sets up Ф 2.5mm ~ Ф 4mm above
Reinforced mesh, the C20 pea gravel concreten for then pouring 20mm ~ 35mm thickness are levelling.Such design method disadvantage is: 1, Suo Youyuan
Material (insulation board, reinforced mesh, sandstone etc.) is transported to project building site, and it is big to stack place demand；2, the main structure constructions knot such as need
Beam can just construct, long in time limit, need that personnel are more, mechanized construction degree is low；3, construction personnel, construction equipment are in insulation board
And travelled on reinforced mesh, cause construction quality to be difficult to ensure.
Summary of the invention
Technical problem to be solved by the invention is to provide prefabricated float that one kind can be assembled directly to build floor heat-preservation sound-insulation board
System.
To achieve the goals above, the technical solution used in the present invention is:
Prefabricated float builds floor heat-preservation sound-insulation board, which forms for prefabrication, the floor heat-preservation sound-insulation board packet
Include the insulation board set on bottom, set on the steel mesh lamella in middle layer and set on the concrete layer on upper layer, the reinforcing bar in the middle layer
Mesh sheet layer periphery protrudes from bottom and upper layer setting.
Prefabricated float builds floor heat-preservation sound-insulation board laying method are as follows: installs vertical sound insulation piece close to wall first；Then it spreads
If prefabricated float builds floor heat-preservation sound-insulation board；In vertical sound insulation piece and prefabricated floating build piece between floor heat-preservation sound-insulation board and use waterproof
Tape-stripping is integral；According to room floor plan, prefabricated opposite sex plate or scene are cut, and reserve 100mm concrete not between every two boards
It pours, and in the gap location assembling reinforcement net, is bound by tied silk and the prefabricated floating reinforced mesh built in floor heat-preservation sound-insulation board
Together, the prefabricated floating floor heat-preservation sound-insulation board and prefabricated floating piece of building between floor heat-preservation sound-insulation board built is using adhesive waterproof tape stickup
It is integral；The concrete for finally pouring ad eundem intensity vibrates, smoothes out, geotextiles covering curing.
Beneficial effects of the present invention: concrete amount needed for the present invention reserves construction joint is seldom, and required artificial, machinery will be than cast-in-place building
Layer heat-preservation sound-insulation board reduces very big amount, while can be prefabricated in the factory in advance according to construction blueprint, when greatly reducing site operation
Between, the construction period can greatly be shortened.Prefabrication production simultaneously can be effectively controlled product quality, guarantee that mass of system is stablized
Property.
Detailed description of the invention
Fig. 1 is that prefabricated float builds floor heat-preservation sound-insulation board perspective view；
Fig. 2 is that prefabricated float builds floor heat-preservation sound-insulation board cross-sectional view；
Fig. 3 is that prefabricated float builds floor heat-preservation sound-insulation board top view；
Fig. 4 is the structural schematic diagram of reinforced mesh fixing piece.
Specific embodiment
Below with reference to embodiment, the present invention will be further described.
Prefabricated float as Figure 1-Figure 4 builds floor heat-preservation sound-insulation board, which includes being set to bottom
Insulation board 1, the steel mesh lamella 2 set on middle layer and the concrete layer 3 set on upper layer, steel mesh lamella 2 weeks of the middle layer
While protruding from bottom and upper layer setting, the steel mesh lamella 2 is solid by the insulation board 1 of reinforced mesh fixing piece 4 and bottom
It is fixed.The insulation board 1 of the bottom is made of molding styrofoam, extruded sheet, graphite polystyrene board material.The reinforced mesh is solid
Determining part 4 includes receiving part 41 and interconnecting piece 42, and receiving part 41 plays the role of restriction effect, interconnecting piece identical as the nut of screw
42 are arranged through insulation board 1 and extend to steel mesh lamella 2, and interconnecting piece 42 is penetrated equipped with the reinforcing bar for steel mesh lamella 2
Hole 421.The bayonet 422 for communicating in hole 421 with 42 end of interconnecting piece is equipped in the end of interconnecting piece 42.In the circumferential direction of interconnecting piece 42
Equipped with protrusion 423.422 two sides of bayonet have certain toughness, and reinforcing bar is caught in hole 421 from bayonet 422 by extraneous pressure, is supportted
It opens bayonet 422 to be caught in by elasticity, is caught in rear reinforcing bar since the limitation for not having external forces that cannot be detached from hole 421 is realized admittedly
It is fixed.This kind of connection type is convenient and efficient.Insulation board 1 is firmly fixed together with reinforced mesh by reinforced mesh fixing piece 4,
And form effective concrete cover.The insulation board 1 of assembling reinforcement mesh sheet is fixed in mold by mold, is then poured strong
Degree grade is C25 pea gravel concreten, sequentially by putting the maintenance molding of shield workshop after vibrating, be compacted, smoothing out, forming in a suitable place to breed, to intensity
After reaching 80%, it can demould and continue to conserve, intensity reaches 95%, and can be transported to construction site to be assembled.
Prefabricated float builds floor heat-preservation sound-insulation board laying method, installs vertical sound insulation piece close to wall first；Then it is laid with pre-
System is floating to build floor heat-preservation sound-insulation board；In vertical sound insulation piece and prefabricated floating build piece between floor heat-preservation sound-insulation board and use adhesive waterproof tape
It pastes integral；According to room floor plan, prefabricated opposite sex plate or scene are cut, and 100mm concrete is reserved between every two boards and is not poured,
And in the gap location assembling reinforcement net, bound by tied silk and the prefabricated floating reinforced mesh built in floor heat-preservation sound-insulation board one
Rise, it is prefabricated it is floating build floor heat-preservation sound-insulation board and it is prefabricated it is floating build piece between floor heat-preservation sound-insulation board be pasted into using adhesive waterproof tape it is whole
Body；The concrete for finally pouring ad eundem intensity vibrates, smoothes out, geotextiles covering curing.Adhesive waterproof tape prevents concrete
Cement slurry leaks downwards when vibrating, and plays the single-sided adhesive tape of temporary sealing.
The vertical sound insulation piece is made of 421 foamed material of ethylene closed cell, and vertical sound insulation piece is arranged in microlith coagulation
Between protective soil layer and wall.
When needing setting to penetrate the pipeline of structure floor, is also wrapped up with vertical sound insulation piece, pasted with adhesive waterproof tape
Securely.
Using CPB550 grades of cold-drawn plain steel-bar production, bar diameter 2mm-5mm, spacing are the steel mesh
50mm-150mm.With specific reference to Design Requirement Drawing, welding uses dedicated GWC welding machine of mesh, welding procedure by computer from
Dynamic control production, uniformly, welding quality is good for welding mesh 421, and the mechanical property of welding front and back reinforcing bar has almost no change.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, those ordinary skill in the art's simply changes
It is all within protection scope of the present invention with replacement.
Claims (9)
1. prefabricated float builds floor heat-preservation sound-insulation board, it is characterised in that: the floor heat-preservation sound-insulation board forms for prefabrication, the floor
Heat-preservation sound-insulation board includes the insulation board for being set to bottom, set on the steel mesh lamella in middle layer and set on the concrete layer on upper layer, described
Middle layer steel mesh lamella periphery protrude from bottom and upper layer setting, the steel mesh lamella pass through reinforced mesh fixing piece
It is fixed with the insulation board of bottom.
2. prefabricated float according to claim 1 builds floor heat-preservation sound-insulation board, it is characterised in that: the insulation board of the bottom
It is made of molding styrofoam, extruded sheet, graphite polystyrene board material.
3. prefabricated float according to claim 1 builds floor heat-preservation sound-insulation board, it is characterised in that: the reinforced mesh is fixed
Part includes receiving part and interconnecting piece, and interconnecting piece is arranged and extends to steel mesh lamella through insulation board, and interconnecting piece is equipped with for steel
The hole that the reinforcing bar of muscle mesh sheet layer penetrates.
4. prefabricated float according to claim 3 builds floor heat-preservation sound-insulation board, it is characterised in that: be equipped in the end of interconnecting piece
The bayonet that hole is communicated with interconnecting piece end.
5. prefabricated float according to claim 3 or 4 builds floor heat-preservation sound-insulation board, it is characterised in that: in the circumferential direction of interconnecting piece
Equipped with protrusion.
6. prefabricated float builds floor heat-preservation sound-insulation board laying method, it is characterised in that: install vertical sound insulation piece close to wall first；So
After be laid with and prefabricated floating build floor heat-preservation sound-insulation board；Piece use between floor heat-preservation sound-insulation board is built in vertical sound insulation piece and prefabricated float
Adhesive waterproof tape is pasted integral；According to room floor plan, prefabricated opposite sex plate or scene are cut, and 100mm is reserved between every two boards
Concrete does not pour, and in the gap location assembling reinforcement net, passes through tied silk and the prefabricated floating reinforced mesh built in floor heat-preservation sound-insulation board
Binding is together, prefabricated floating to build floor heat-preservation sound-insulation board and prefabricated floating build piece between floor heat-preservation sound-insulation board and use adhesive waterproof tape
It pastes integral；The concrete for finally pouring ad eundem intensity vibrates, smoothes out, geotextiles covering curing.
7. prefabricated float according to claim 6 builds floor heat-preservation sound-insulation board laying method, it is characterised in that: described is vertical
Sound insulation piece is made of ethylene closed cell foamed material, and vertical sound insulation piece is arranged between pea gravel concreten protective layer and wall.
8. prefabricated floating floor heat-preservation sound-insulation board laying method is built according to claim 6, it is characterised in that: when needing to be arranged
It when penetrating the pipeline of structure floor, is also wrapped up with vertical sound insulation piece, with adhesive waterproof tape firm pasting.
9. prefabricated float according to claim 6 builds floor heat-preservation sound-insulation board laying method, it is characterised in that: the reinforcing bar
Net is using CPB550 grades of cold-drawn plain steel-bar production, bar diameter 2mm-5mm, spacing 50mm-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018983.6A CN109505373A (en) | 2018-09-03 | 2018-09-03 | Prefabricated float builds floor heat-preservation sound-insulation board and its laying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018983.6A CN109505373A (en) | 2018-09-03 | 2018-09-03 | Prefabricated float builds floor heat-preservation sound-insulation board and its laying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109505373A true CN109505373A (en) | 2019-03-22 |
Family
ID=65745708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811018983.6A Pending CN109505373A (en) | 2018-09-03 | 2018-09-03 | Prefabricated float builds floor heat-preservation sound-insulation board and its laying method |
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| Country | Link |
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| CN (1) | CN109505373A (en) |
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| CN101294427A (en) * | 2007-04-24 | 2008-10-29 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Carbon fiber rod reinforced autoclaved aerated concrete slab and application thereof |
| CN103243827A (en) * | 2012-09-19 | 2013-08-14 | 威海隆济时节能科技有限公司 | Composite heat-insulating superimposed sheet |
| CN104452991A (en) * | 2014-11-11 | 2015-03-25 | 威海隆济时节能科技有限公司 | Insulation superimposed plate and construction method |
| CN105507462A (en) * | 2015-11-27 | 2016-04-20 | 中国建筑第七工程局有限公司 | Composite wall with bearing and heat insulation functions and construction method of composite wall with bearing and heat insulation functions |
| CN206681202U (en) * | 2017-04-25 | 2017-11-28 | 山东龙新节能科技有限公司 | For filling the prefabricated steel wire net rack integrated board self-heat conserving structure of wall |
| CN107724592A (en) * | 2017-11-06 | 2018-02-23 | 苏州市世好建材新技术工程有限公司 | Load-bearing aerated blocks assembled wallboard body and floor body |
| CN207160301U (en) * | 2017-07-27 | 2018-03-30 | 苏州市金明塑料有限公司 | A kind of building floor heat insulating and sound insulating system |
| CN207244959U (en) * | 2017-09-23 | 2018-04-17 | 辽宁福瑞达建筑科技有限公司 | A kind of lightweight steel construction assembles the floor plates of decoration integrated building |
-
2018
- 2018-09-03 CN CN201811018983.6A patent/CN109505373A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294427A (en) * | 2007-04-24 | 2008-10-29 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Carbon fiber rod reinforced autoclaved aerated concrete slab and application thereof |
| CN103243827A (en) * | 2012-09-19 | 2013-08-14 | 威海隆济时节能科技有限公司 | Composite heat-insulating superimposed sheet |
| CN104452991A (en) * | 2014-11-11 | 2015-03-25 | 威海隆济时节能科技有限公司 | Insulation superimposed plate and construction method |
| CN105507462A (en) * | 2015-11-27 | 2016-04-20 | 中国建筑第七工程局有限公司 | Composite wall with bearing and heat insulation functions and construction method of composite wall with bearing and heat insulation functions |
| CN206681202U (en) * | 2017-04-25 | 2017-11-28 | 山东龙新节能科技有限公司 | For filling the prefabricated steel wire net rack integrated board self-heat conserving structure of wall |
| CN207160301U (en) * | 2017-07-27 | 2018-03-30 | 苏州市金明塑料有限公司 | A kind of building floor heat insulating and sound insulating system |
| CN207244959U (en) * | 2017-09-23 | 2018-04-17 | 辽宁福瑞达建筑科技有限公司 | A kind of lightweight steel construction assembles the floor plates of decoration integrated building |
| CN107724592A (en) * | 2017-11-06 | 2018-02-23 | 苏州市世好建材新技术工程有限公司 | Load-bearing aerated blocks assembled wallboard body and floor body |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |
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| RJ01 | Rejection of invention patent application after publication |