CN101054840A - Heat and sound insulated wall prefabricated component - Google Patents
Heat and sound insulated wall prefabricated component Download PDFInfo
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- CN101054840A CN101054840A CN 200710049025 CN200710049025A CN101054840A CN 101054840 A CN101054840 A CN 101054840A CN 200710049025 CN200710049025 CN 200710049025 CN 200710049025 A CN200710049025 A CN 200710049025A CN 101054840 A CN101054840 A CN 101054840A
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Abstract
A warm keeping soundproof wall body prefabricated component for non-bearing building wall body mainly comprises two realization methods: a first realization method is that, a plurality of slot plates (1, 3) with panels which can construct to semi-side wall body (one side of wall body) are prefabricated, and one or more tendon plates (7) are arranged in the inner wall of the slot plates (1, 3) along direction of notch and assembled to the wall body based on design requirement when the wall body is constructed; a second realization method is that, the slot plates (1, 3) with two panels are directly prefabricated, and one or more tendon plates (7) are arranged in the inner wall of the slot plates (1, 3) along direction of notch, the notches of the slot plates (1, 3) are opposite, a cut-off bridge clapboard (2) connecting the slot plates (1, 3) as a whole is fixed on the end face of the tendon plates (7) of the slot plates (1, 3), the prefabricated component can be directly as component of wall body with two sides of wall body in fact.
Description
One, technical field
The invention belongs to a kind of architectural shape, be specifically related to a kind of heat and sound insulated wall prefabricated component that is mainly used in non-bearing construction wall (as frame structure building exterior wall and interior wall).
Two, background technology
Building energy conservation has been Ministry of Construction's Compulsory Feature, particularly architectural exterior insulation is executed, nowadays the way of outer insulation is to do finish coat again after increasing one deck insulation layer on traditional exterior wall basically, the adhesive polystyrene granule that mainly contains that uses is at present starched, the polyphenyl plate outer heat preservation system of polyphenyl plate plastoring system and band mo(u)lding surface layer, silicate board outer heat preservation system etc.The following problem of these outer heat preservation system ubiquities.
1, construction is complicated long in time limit.With the glue powder polyphenyl particle mortar of present use, polyphenyl plate, compound silicate boards etc. are example, except needs are done main body wall, also will paste alkaline-resisting grid cloth through plastering pasting board, smear multiple working procedures such as anticracking grout.
2, the construction back is of poor quality: complicated because operation is many, and cause architectural appearance poor, as metope cracking hollowing, lacquer painting peeling etc.
3, fireproof performance is poor, because heat insulating material mostly is combustible material, and will produce toxic and harmful during burning, so serious potential safety hazard is arranged.
4, cost height, weight is big, because body of wall mostly is allowable ratio of height to sectional thickness of masonry wall or column or mixed earth wall, so the cost height, weight is big.
China's utility application discloses a kind of string external wall insulation for No. 200520129966.1, and it relates to a kind of architectural shape, is specifically related to a kind of string external wall insulation.Its emboss pit is in the both sides of rectangular slab, pre-buried steel band is in the centre of rectangular slab, composite board comprises, air buffer is on the left side of wooden partition layer, and air buffer is on wooden partition layer the right, and froth bed is on the left side of air buffer, froth bed is on the right of air buffer, air buffer is on the left side of froth bed, and air buffer is on the right of froth bed, and the wooden partition layer is on the left side of air buffer.This utility model reaches big heat, cold resistance efficient with wooden partition layer, air buffer, three kinds of heat insulating function organic assembling of eps foam layer; Heat insulation, the cold effectiveness of four floor height density string wooden partitions; Thermal resistance, the cold efficiency of two-layer EPS insulation packing material; Thereby the amount wall of the heat of greatly reducing, cold transmission has played extremely strong guarantor's heat, cold effect to a certain extent.But its sound insulation, fireproof performance and weather resistance all are difficult to guarantee.Particularly thoroughly do not cut off heat bridge and overhead speaker.
Three, summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, design a kind of simple in structurely, make and construct easy to assemblyly, in light weight, cost is low, and intensity is big, the heat and sound insulated wall prefabricated component that heat-insulation and heat-preservation and soundproof effect and weather resistance etc. are all desirable.
Heat and sound insulated wall prefabricated component of the present invention can have two kinds of realizing methods:
First kind of realizing method is that prefabricated a plurality of following frids (1,3) that can constitute half of body of wall (being the one side of body of wall) are assembled into the body of wall by designing requirement again when wall construction; Second kind of realizing method is, direct prefabricated frid (1) and the frid (3) that comprises two blocks of zone face plates, and be provided with one or more gussets (7) along the notch direction at frid (1) and frid (3) inwall, frid (1) is relative with the notch of frid (3), be fixed with the bridge cut-off dividing plate (2) that frid (1) and frid (3) are linked into an integrated entity on the end face of the gusset (7) of frid (1) and frid (3), this prefabricated units are actually the member that can directly do body of wall that contains the body of wall two sides.
The concrete technical solution of first kind of realizing method is: a kind of heat and sound insulated wall prefabricated component, it is characterized in that: these prefabricated units are frids (1,3) of a zone face plate, and are provided with one or more gussets (7) at frid (1,3) inwall along the notch direction.Generally speaking, gusset (7) should be perpendicular to panel.When gusset (7) had only one, gusset (7) preferably was positioned in the middle of panel and the gusset (7), and promptly gusset (7) forms " T " font with panel, and this also is the simplest frid (1,3).When gusset (7) has when a plurality of, form one or more " U " font groove between gusset (7) and the panel, at this moment,, then form " L " font between this gusset (7) and the panel if panel edges is along being provided with gusset (7).Certainly gusset (7) is many more, and the intensity of frid (1,3) is big more, and the stability after frid (1,3) is installed is also good more.
Described panel can be accompanied the materials for wall layer formation of silk screen layer (6) by the centre.Silk screen layer (6) the most handy wire lath such as gauze wire cloth are to strengthen the intensity of panel self.The materials for wall layer can be traditional concrete, the most handy lightweight carbon dreg concrete.
Can be embedded with rib (5) in the end of described gusset (7), to strengthen the intensity of gusset (7) and whole frid (1,3).Rib (5) is indented bars preferably, with the intensity and the flexural strength of further increase frid (1,3), and improves the mechanical property of frid (1,3).
When the gusset (7) of described frid (1,3) is a plurality of, be provided with crossbeam (15) between two gussets (7), its purpose also is the intensity that strengthens whole frid (1,3), and improves the mechanical property of frid (1,3).
When the gusset (7) of described frid (1,3) is a plurality of, be provided with small gusset (9) between the root of two gussets (7), its purpose also is further to strengthen the intensity of whole frid (1,3), and improves the mechanical property of frid (1,3).
Described frid (1,3) also is provided with top board and/or base plate in two ends up and down, also is embedded with the connection rib (8) that band is appeared in top board and/or bottom end.Generally speaking, frid (1,3) should be provided with top board and base plate in two ends up and down, with the intensity that guarantees frid (1,3) and the stability after the assembling, top board and base plate and can guarantee frid (1,3) after installation by binding material and ground and ceiling strong bonded such as cement mortar.Connect rib (8) and can guarantee strong bonded between two frids (1,3).
The end face of at least one face in 6 faces of described frid (1,3) is toothed surface (10), as serrated face or file face etc., can guarantee frid (1,3) after installation by binding materials such as cement mortar and ground and ceiling or with adjacent frid (1,3) strong bonded.But generally speaking, can not toothed surface (10) on the panel of frid (1,3), to guarantee the planeness of panel.
Be fixed with the bridge cut-off dividing plate (2) parallel on the end face of described gusset (7) with the panel of frid (1,3).Bridge cut-off dividing plate (2) promptly can minimizing even the dividing plate of trap heat and transmission sound.Bridge cut-off dividing plate (2) can further cut off the transmission of heat and sound, and bridge cut-off dividing plate (2) can be fire-retardant multilayer materials plate, under the current techniques condition, can select desirable heat insulating material Xps extruded polystyrene board for use.Fixed form between its gusset (7) and the bridge cut-off dividing plate (2) generally can to connect the modified cement mortar tack coat (14) of agent etc. fixing with the strong lotus root that contains of caking property.
The concrete technical solution of second kind of realizing method is: a kind of heat and sound insulated wall prefabricated component, these prefabricated units comprise the frid (1) and the frid (3) of two blocks of zone face plates, and be provided with one or more gussets (7) along the notch direction at frid (1) and frid (3) inwall, frid (1) is relative with the notch of frid (3), is fixed with the bridge cut-off dividing plate (2) that frid (1) and frid (3) are linked into an integrated entity on the end face of the gusset (7) of frid (1) and frid (3).Fixed form between gusset (7) and the bridge cut-off dividing plate (2) generally can to connect the modified cement mortar tack coat (14) of agent etc. fixing with the strong lotus root that contains of caking property.On gusset (7), have one or more through holes (4), so both can under the situation that does not influence frid (1,3) intensity, alleviate the deadweight of frid (1,3), also help in through hole (4) arranging various pipelines and do not injure wall structure.
In the concrete technical solution of second kind of realizing method, except that being provided with its special character of bridge cut-off dividing plate (2), all the other technical characterictics in the concrete technical solution of first kind of realizing method all can be used for the concrete technical solution of second kind of realizing method.
Advantage of the present invention is, and is simple in structure, makes and constructs easy to assemblyly, in light weight, and cost is low, and intensity is big, and heat-insulation and heat-preservation and soundproof effect and weather resistance etc. are all desirable, have realized purpose of the present invention fully.Particularly be added with the heat and sound insulated wall prefabricated component of fire-retardant bridge cut-off dividing plate, just as in body of wall, having established the barrier of one trap heat and transmission sound.
(patent No.: 200520129966.1) compare: the heat preservation and soundproof layer is in body of wall inside, and fireproof performance is better with the string external wall insulation in the present invention.But weight of the present invention can be accomplished 45 kilograms/square metre, 50% of not enough string heat-insulation plate for external weight, the construction more convenient and quicker, owing to frid is cut off by the Xps plate, directly do not connect, heat bridge and overhead speaker have been cut off, heat insulation better with soundproof effect, this ash wall body plate four limits can be connected with the cement mortar tack coat by zigzag profile of tooth face, so there is not straight joint, it is more firm to bond, and frid back support gusset has rectangular through holes, not having has spacing between two frids of through hole, so water power poling cable wiring manufacture is convenient.
Four, description of drawings
Fig. 1 is the elevation after heat and sound insulated wall prefabricated component embodiment 1 construction and installation of the present invention become body of wall.
Fig. 2 is the cross-sectional sectional view of the A-A of Fig. 1.
Fig. 3 is the B-B vertical profile sectional view of Fig. 1.
Fig. 4 is the partial enlarged drawing of D portion among Fig. 1.
Fig. 5 is the partial enlarged drawing of E portion among Fig. 3.
Fig. 6 is the partial enlarged drawing of F portion among Fig. 2.
Fig. 7 is the cross-sectional sectional view after heat and sound insulated wall prefabricated component embodiment 2 construction and installation of the present invention become body of wall.
Fig. 8 is the vertical profile sectional view after heat and sound insulated wall prefabricated component embodiment 2 construction and installation of the present invention become body of wall.
Fig. 9 is the elevation after heat and sound insulated wall prefabricated component embodiment 3 construction and installation of the present invention become body of wall.
Figure 10 is the G-G vertical profile sectional view of Fig. 9.
Figure 11 is the cross-sectional sectional view of the H-H of Fig. 9.
Figure 12 is the cross-sectional sectional view after heat and sound insulated wall prefabricated component embodiment 4 construction and installation of the present invention become body of wall.
Figure 13 is the vertical profile sectional view after heat and sound insulated wall prefabricated component embodiment 4 construction and installation of the present invention become body of wall.
Figure 14 is that heat and sound insulated wall prefabricated component construction and installation of the present invention become to connect (bonding) mode schematic diagram behind the body of wall between the member.
Figure 15 is the three-dimensional sectional schematic diagram after heat and sound insulated wall prefabricated component embodiment 1 construction and installation of the present invention become body of wall.
Among the figure, 1, frid, 2, the bridge cut-off dividing plate, 3, frid, 4, through hole, 5, rib, 6, silk screen layer, 7, (vertically) gusset, 8, connect rib, 9, small gusset, 10, toothed surface, 11, ground, 12, smallpox beam slab, 13, cavity, 14, tack coat, 15, crossbeam (laterally gusset), 16, the bonding packed layer.
Five, the specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Embodiment 1: in Fig. 1, be that frid 1 and bridge cut-off dividing plate 2 have been removed frid 1 and the bridge cut-off dividing plate 2 that is cutd open after center line partly cuts open, so that find out the internal construction of frid 3.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Figure 15, a kind of heat and sound insulated wall prefabricated component, these prefabricated units comprise the frid 1 and the frid 3 of two blocks of zone face plates, and are provided with a plurality of gussets 7 at frid 1 and frid 3 inwalls along the notch direction, frid 1 is relative with the notch of frid 3, is fixed with the bridge cut-off dividing plate 2 that frid 1 and frid 3 are linked into an integrated entity on the end face of the gusset 7 of frid 1 and frid 3.Fixing between gusset 7 and the bridge cut-off dividing plate 2 with cement mortar tack coat 14.On gusset 7, have a plurality of through holes 4, so that in through hole 4, arrange various pipelines.Described panel is made of the materials for wall layer that the centre accompanies silk screen layer 6.Be embedded with rib 5 in the end of gusset 7.Between the root of two gussets 7, be provided with the small gusset 9 vertical with gusset 7.
The top board of described frid 1, frid 3, base plate plate face be connected with two side end for as the toothed surface 10 of sawtooth, frid 1, frid 3 after installation by tack coats such as cement mortar 14 and ground and ceiling or with adjacent frid 1, frid 3 strong bonded.
Embodiment 2: as Fig. 7, Fig. 8, a kind of heat and sound insulated wall prefabricated component, embodiment 2 only is that with the difference of embodiment 1 frid 1 is thicker than frid 3 among the embodiment 2, bridge cut-off dividing plate 2 is not positioned at the centre of frid 1 and frid 3 but is partial to frid 3 one sides thus, and only has a plurality of through holes 4 on the gusset 7 of frid 1.
Embodiment 3: as Fig. 9, Figure 10, Figure 11, a kind of heat and sound insulated wall prefabricated component, embodiment 3 is two frids 1 and frid 3, is installed on the body of wall reserved location respectively when body of wall is made or installed, and also can be made into the integral wall once mounting, and between frid 1 and frid 3, leave cavity 13, between two gussets 7 of frid 1 and frid 3, be provided with crossbeam 15.Owing to leave cavity 13 between frid 1 and frid 3, cavity 13 can be used to arrange various pipelines, so the gusset 7 of embodiment 3 can be opened the hole.
Embodiment 4: as Figure 12, and Figure 13, a kind of heat and sound insulated wall prefabricated component, embodiment 4 only is there is not the bridge cut-off dividing plate with the difference of embodiment 3.This is fairly simple embodiment, and its insulation and soundproof effect also are dissatisfactory certainly, but economy is better.
Figure 14 has provided the connected mode schematic diagram between adjacent two blocks of prefabricated units.As can be seen from Figure 14, the toothed surface 10 as sawtooth on adjacent two prefabricated units sides is filled up by cement mortar bonding packed layer 16, adjacent two blocks of prefabricated units is tightly grabbed be buckled together.This connected mode is applicable to the connection between all prefabricated units of the present invention.
Also it is to be noted, the height h of prefabricated units should be design body of wall height generally speaking, being generally 2.4 meters does not wait to 4.8 meters, the width of prefabricated units is that single plate face width degree 1 is advisable at 0.5 meter to 1 meter, and prefabricated units frid 1, frid 3 and bridge cut-off dividing plate 2 thickness d altogether are that thickness of wall body is advisable at 0.16 meter to 0.24 meter.
Claims (10)
1, a kind of heat and sound insulated wall prefabricated component is characterized in that: these prefabricated units are frids (1,3) of a zone face plate, and are provided with one or more gussets (7) at frid (1,3) inwall along the notch direction.
2, heat and sound insulated wall prefabricated component according to claim 1 is characterized in that panel is made of the materials for wall layer that the centre accompanies silk screen layer (6).
3, heat and sound insulated wall prefabricated component according to claim 1 is characterized in that: be embedded with rib (5) in the end of gusset (7).
4, heat and sound insulated wall prefabricated component according to claim 1 is characterized in that: when gusset (7) when a plurality of, between two gussets (7), be provided with crossbeam (15).
5, heat and sound insulated wall prefabricated component according to claim 1 is characterized in that: when gusset (7) when a plurality of, between the root of two gussets (7), be provided with small gusset (9).
6, heat and sound insulated wall prefabricated component according to claim 1 is characterized in that frid (1,3) also is provided with top board and/or base plate in two ends up and down, also is embedded with the connection rib (8) that band is appeared in top board and/or bottom end.
7, heat and sound insulated wall prefabricated component according to claim 1 is characterized in that the end face of at least one face in 6 faces of frid (1,3) is toothed surface (10).
8,, it is characterized in that on the end face of gusset (7), being fixed with the bridge cut-off dividing plate (2) parallel with the panel of frid (1,3) according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described heat and sound insulated wall prefabricated components.
9, a kind of heat and sound insulated wall prefabricated component, it is characterized in that: these prefabricated units comprise the frid (1) and the frid (3) of two blocks of zone face plates, and be provided with one or more gussets (7) along the notch direction at frid (1) and frid (3) inwall, frid (1) is relative with the notch of frid (3), is fixed with the bridge cut-off dividing plate (2) that frid (1) and frid (3) are linked into an integrated entity on the end face of the gusset (7) of frid (1) and frid (3).
10, heat and sound insulated wall prefabricated component according to claim 9 is characterized in that having one or more through holes (4) on gusset (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710049025 CN101054840A (en) | 2007-04-29 | 2007-04-29 | Heat and sound insulated wall prefabricated component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710049025 CN101054840A (en) | 2007-04-29 | 2007-04-29 | Heat and sound insulated wall prefabricated component |
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| Publication Number | Publication Date |
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| CN101054840A true CN101054840A (en) | 2007-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200710049025 Pending CN101054840A (en) | 2007-04-29 | 2007-04-29 | Heat and sound insulated wall prefabricated component |
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| CN (1) | CN101054840A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116072A (en) * | 2011-01-17 | 2011-07-06 | 李斌 | Precast block for building |
| CN110528805A (en) * | 2019-09-06 | 2019-12-03 | 唐山市罗尼奥新材料科技有限公司 | Decoration lightweight wall plate and its production technology |
| CN111441529A (en) * | 2020-04-07 | 2020-07-24 | 江苏锐鹰机械有限公司 | Heat-insulation sound-insulation wall prefabricated part mainly used for non-bearing building wall |
-
2007
- 2007-04-29 CN CN 200710049025 patent/CN101054840A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116072A (en) * | 2011-01-17 | 2011-07-06 | 李斌 | Precast block for building |
| CN102116072B (en) * | 2011-01-17 | 2012-02-22 | 李斌 | Precast block for building |
| CN110528805A (en) * | 2019-09-06 | 2019-12-03 | 唐山市罗尼奥新材料科技有限公司 | Decoration lightweight wall plate and its production technology |
| CN111441529A (en) * | 2020-04-07 | 2020-07-24 | 江苏锐鹰机械有限公司 | Heat-insulation sound-insulation wall prefabricated part mainly used for non-bearing building wall |
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Open date: 20071017 |