CN207672855U - A kind of prefabricated Side fascia - Google Patents
A kind of prefabricated Side fascia Download PDFInfo
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- CN207672855U CN207672855U CN201721825577.1U CN201721825577U CN207672855U CN 207672855 U CN207672855 U CN 207672855U CN 201721825577 U CN201721825577 U CN 201721825577U CN 207672855 U CN207672855 U CN 207672855U
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- wall panel
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- prefabricated outer
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- side fascia
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Abstract
The utility model discloses a kind of prefabricated Side fascias, belong to external wall field, including prefabricated outer wall panel ontology, the prefabricated outer wall panel ontology includes face layer, laminboard layer and iron wire net rack, the laminboard layer is made of rigid polyurethane foam, the prefabricated outer wall panel body interior is fixed with stiffener assembly, prefabricated outer wall panel body interior even partition is gone out several groups accommodating cavity by the stiffener assembly, the stiffener assembly is formed with face layer using haydite concrete formed by integrally casting, and the stiffener assembly includes lateral reinforcing plate and longitudinally reinforced plate, the iron wire net rack includes ring frame, along the length and width direction of prefabricated outer wall panel ontology, at least uniform intervals are equipped with two groups to the ring frame, the outside of each face layer has been coated with inorganic mineral fiber cotton.The utility model provides environmentally protective, easy for construction, sound-insulating, a kind of safe and reliable prefabricated Side fascia.
Description
Technical field
The utility model is related to a kind of prefabricated Side fascias, belong to external wall field.
Background technology
Construction wall is the important component of building, accounts for about the one third of building whole project, therefore realizes building
It is to realize the important measure of building industrialization development that wall is changed into industrialization wallboard manufacture by traditional artificial building block.Wherein, it builds
It is the peripheral structure being in the most contact with indoor environment to build exterior wall；Currently, the development trend of external wall is environmental protection and energy saving, assembly
Formula, modularization.
The utility model patent that Chinese patent Authorization Notice No. is CN206521849U discloses a kind of structure and energy saving one
Body assembled prefabricated outer wall panel, including prefabricated outer wall panel ontology, the prefabricated outer wall panel ontology include lightweight aggregate concrete face
Layer, hard polyurethane foam laminboard layer and iron wire net rack, six outer layers of the prefabricated outer wall panel ontology are lightweight aggregate coagulation
Native face layer, the iron wire net rack are square frame.
Above-mentioned technical proposal is incited somebody to action by the cohesive force of the rough surface of lightweight aggregate concrete face layer, oblique inserted wire, polyurethane itself
Concrete layer and PU insulating layers are strong bonded, achieve the purpose that heat preservation with it is structure-integrated.But due to prefabricated outer wall panel ontology
Internal essence is only hard polyurethane foam laminboard layer, and compared to traditional architecture exterior wall, structural strength relative drop safely may be used
By property relative deficiency, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated Side fascia, comprehensively utilizes stiffener assembly and laminboard layer,
The structural strength for increasing prefabricated outer wall panel, to which the security reliability of external wall be greatly improved.
The above-mentioned technical purpose of the utility model technical scheme is that：It is a kind of prefabricated outer
Wallboard, including prefabricated outer wall panel ontology, the prefabricated outer wall panel ontology include face layer, laminboard layer and iron wire net rack, described prefabricated
Side fascia body interior is fixed with stiffener assembly, and prefabricated outer wall panel body interior even partition is gone out several groups by the stiffener assembly
Accommodating cavity；The laminboard layer is in be arranged in a one-to-one correspondence, and each laminboard layer is filled in respectively in corresponding accommodating cavity with accommodating cavity.
By using above-mentioned technical proposal, laminboard layer is filled in each accommodating chamber, is ensureing prefabricated outer wall panel heat preservation
While performance, stiffener assembly can play a supporting role to arbitrary opposing sides layer, effectively improve the knot of the prefabricated outer wall panel
Structure intensity and bearing capacity, to which the security reliability of external wall be greatly improved.
The utility model is further arranged to：The stiffener assembly includes lateral reinforcing plate, the transverse direction reinforcing plate and face
Layer is in fixed setting, and the lateral reinforcing plate is equipped with two groups along the length direction at least uniform intervals of prefabricated outer wall panel ontology.
By using above-mentioned technical proposal, lateral reinforcing plate can bear the pressure on the prefabricated outer wall panel horizontal direction
Power reduces the risk of prefabricated outer wall panel compression damage, improves external wall general safety reliability.
The utility model is further arranged to：The stiffener assembly includes longitudinally reinforced plate, the longitudinally reinforced plate and face
Layer is in fixed setting, and the longitudinally reinforced plate is equipped with two groups along the width direction at least uniform intervals of prefabricated outer wall panel ontology.
By using above-mentioned technical proposal, longitudinally reinforced plate can bear the pressure on the prefabricated outer wall panel longitudinal direction
Power reduces the risk of prefabricated outer wall panel compression damage, improves external wall general safety reliability.
The utility model is further arranged to：The stiffener assembly is formed with face layer using haydite concrete formed by integrally casting.
By using above-mentioned technical proposal, haydite concrete is suitable with normal concrete intensity, but weight is relatively low, is ensureing
While outer wall structure of building intensity, the lightweight of external wall is helped to realize, facilitates construction.
The utility model is further arranged to：The iron wire net rack includes ring frame, and the ring frame is along prefabricated outer wall panel
At least uniform intervals are equipped with two groups in the length and width direction of ontology, and each ring frame is arranged in prefabricated outer wall panel respectively
In ontology.
By using above-mentioned technical proposal, iron wire net rack is integrally embedded in the prefabricated outer wall panel, and iron wire net rack can be into
One step improves the structural strength of the prefabricated outer wall panel.
The utility model is further arranged to：Each ring frame is at its interlaced place in fixed setting.
By using above-mentioned technical proposal, each ring frame is fixed in its staggered place so that iron wire net rack formation one is whole
Body, each ring frame, which can be realized, involves effect, and any ring frame pressure can be conducted through each ring frame, reduces iron wire
The possibility of rack damage, contributes to the security reliability for further increasing the prefabricated outer wall panel.
The utility model is further arranged to：The outside of each face layer has been coated with fireproof thermal-insulation layer, and the fire prevention is protected
Warm layer is sprayed using inorganic mineral fiber cotton.
By using above-mentioned technical proposal, inorganic mineral fiber cotton is a kind of efficient thermal insulation material, not only heat-insulating property
It is superior, and chance fire is non-ignitable, does not have flame ignition and propagated, nontoxic, stable chemical performance of preventing fires, and service life is long；
It is applied on the prefabricated outer wall panel, can not only ensures the heat-insulating property of the prefabricated outer wall panel, and it is pre- to improve this
The fire protecting performance of Side fascia processed.
The utility model is further arranged to：The laminboard layer is made of rigid polyurethane foam.
By using above-mentioned technical proposal, rigid polyurethane foam good, light-weight, construction party with insulation effect
Just, sound insulation is shockproof, heat-resisting good characteristics such as cold-resistant, coordinates above-mentioned inorganic mineral fiber cotton, it is pre- can not only to further increase this
The heat-insulating property of Side fascia processed, and the soundproof effect of the prefabricated outer wall panel can be improved.
In conclusion the utility model has the advantages that：
1, by the way that in prefabricated outer wall panel body interior pouring molding transverse direction reinforcing plate and longitudinally reinforced plate, cooperation is filled in each
Laminboard layer in accommodating cavity increases the structural strength of the prefabricated outer wall panel while ensureing building exterior wall heat preserving performance, from
And the security reliability of external wall is greatly improved；
2, by filling rigid polyurethane foam in each accommodating cavity, cooperation is sprayed at the inorganic mine in each face layer outside
Fibres cotton, it is not only easy for construction, but also greatly improve soundproof effect, fire protecting performance and the heat-insulating property of external wall.
Description of the drawings
Fig. 1 is primarily used for embodying the axonometric schematic diagram of the present embodiment external structure；
Fig. 2 is primarily used for embodying the diagrammatic cross-section of the present embodiment internal structure；
Fig. 3 is that the present embodiment is mainly used for embodying the structural schematic diagram of stiffener assembly and laminboard layer；
Fig. 4 is that the present embodiment is mainly used for embodying the structural schematic diagram of iron wire net rack.
Reference numeral：1, prefabricated outer wall panel ontology；2, face layer；3, lateral reinforcing plate；4, longitudinally reinforced plate；5, accommodating cavity；
6, laminboard layer；7, iron wire net rack；71, ring frame；8, fireproof thermal-insulation layer.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Referring to attached drawing 1, a kind of prefabricated Side fascia, including prefabricated outer wall panel ontology 1, prefabricated outer wall panel ontology 1 are whole
Body is in flat rectangular body shape structure, it includes face layer 2, and face layer 2 is poured using haydite concrete, and is spread evenly across prefabricated
Six surfaces of 1 side of Side fascia ontology.
Haydite concrete is a kind of concrete for using haydite to replace stone as aggregate, it is by cementitious material and gently
Aggregate is formulated, and intensity is suitable with normal concrete, but weight is relatively low, and heat-insulating property is superior, is not only facilitated
It realizes the lightweight of the prefabricated outer wall panel, and the heat-insulating property of external wall can be improved.
In conjunction with attached drawing 2-3, face layer 2 is internally provided with stiffener assembly, and stiffener assembly includes lateral reinforcing plate 3, lateral reinforcing plate 3
It is made of material with face layer 2, and formed by integrally casting takes shape in 2 inside of face layer；The length direction and precast facade of lateral reinforcing plate 3
The width direction of plate ontology 1 is consistent, and is equipped with two groups along the length direction uniform intervals of prefabricated outer wall panel ontology 1.Similar, add
Strong component further includes the longitudinally reinforced plate 4 that formed by integrally casting takes shape in 2 inside of face layer, the length direction of longitudinally reinforced plate 4 with it is prefabricated
The length direction of Side fascia ontology 1 is consistent, and is equipped at intervals with two groups along the width direction of prefabricated outer wall panel ontology 1.
The separation of 1 inner homogeneous of prefabricated outer wall panel ontology is molded into 9 by above-mentioned transverse direction reinforcing plate 3 and longitudinally reinforced plate 4 jointly
Part, it is every to be partly respectively formed accommodating cavity 5.Laminboard layer 6 is filled in each accommodating cavity 5, laminboard layer 6 uses B1 grades of hard polyurethanes
Ester PU is made；In practice of construction, staff can be filled in corresponding accommodating cavity 5 by way of spraying, PU hairs
Bubble, hard molding.
It is also set inside prefabricated outer wall panel ontology 1 referring to attached drawing 4 to further increase the structural strength of the prefabricated outer wall panel
It includes ring frame 71 to have iron wire net rack 7, iron wire net rack 7, and ring frame 71 is equal along the length and width direction of prefabricated outer wall panel ontology 1
2 groups are at least uniformly provided with, and 71 equal pouring molding of each ring frame is inside prefabricated outer wall panel ontology 1；Meanwhile it is arbitrarily arbitrary in length and breadth
Two ring frames 71 are welded and fixed at its interlaced place, so that higher one of one intensity of the formation of iron wire net rack 7 is whole
Body.
Referring to attached drawing 2, to further increase the heat-insulating property of the prefabricated outer wall panel, the outside of above-mentioned each face layer 2 is equal
It is even to be coated with fireproof thermal-insulation layer 8.Fireproof thermal-insulation layer 8 is using inorganic mineral fiber cotton at inorganic mineral fiber cotton is a kind of high
The thermal insulation material of effect, compared with the foamed materials such as organic polystyrene, polyurethane, it is non-ignitable that it meets fire（A grades）, do not have flame point
Fire and propagated, and its light capacity, thermal coefficient are low, fire prevention is nontoxic, stable chemical performance, service life is long, is domestic and international
Generally acknowledged ideal thermal insulation material.To sum up, inorganic mineral fiber cotton is applied in the prefabricated outer wall panel, building can not only be improved
Exterior wall temperature performance, moreover it is possible to improve the fire protecting performance of external wall.
In practice of construction, inorfil and water-based adhesive can be sprayed on face jointly by staff by spray gun
2 outside of layer, you can form above-mentioned fireproof thermal-insulation layer 8.
The operation principle of the present embodiment is：Polyurethane foam plastics and inorganic mineral fiber cotton are comprehensively utilized, is effectively ensured
External wall has good heat-insulating property；On this basis, laterally added by being molded in face 2 inside formed by integrally casting city of layer
The structural strength of the prefabricated outer wall panel can be greatly improved in strong plate 3 and longitudinally reinforced plate 4, lateral reinforcing plate 3 and longitudinally reinforced plate 4
And bearing capacity, to which the security reliability of external wall be greatly improved.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of prefabricated Side fascia, including prefabricated outer wall panel ontology（1）, the prefabricated outer wall panel ontology（1）Including face
Layer（2）, laminboard layer（6）And iron wire net rack（7）, which is characterized in that the prefabricated outer wall panel ontology（1）Inside is fixed with reinforcement group
Part, the stiffener assembly is by prefabricated outer wall panel ontology（1）Inner homogeneous is separated out several groups accommodating cavity（5）；The laminboard layer（6）
With accommodating cavity（5）In being arranged in a one-to-one correspondence, and each laminboard layer（6）It is filled in corresponding accommodating cavity respectively（5）In.
2. a kind of prefabricated Side fascia according to claim 1, which is characterized in that the stiffener assembly includes laterally
Reinforcing plate（3）, the transverse direction reinforcing plate（3）With face layer（2）In fixed setting, and the lateral reinforcing plate（3）Along precast facade
Plate ontology（1）Length direction at least uniform intervals be equipped with two groups.
3. a kind of prefabricated Side fascia according to claim 2, which is characterized in that the stiffener assembly includes longitudinal
Reinforcing plate（4）, the longitudinally reinforced plate（4）With face layer（2）In fixed setting, and the longitudinally reinforced plate（4）Along precast facade
Plate ontology（1）Width direction at least uniform intervals be equipped with two groups.
4. a kind of prefabricated Side fascia according to claim 1 or 3, which is characterized in that the stiffener assembly and face
Layer（2）It is formed using haydite concrete formed by integrally casting.
5. a kind of prefabricated Side fascia according to claim 1, which is characterized in that the iron wire net rack（7）Including
Ring frame（71）, the ring frame（71）Along prefabricated outer wall panel ontology（1）At least uniform intervals are set in length and width direction
There are two groups, and each ring frame（71）It is arranged in prefabricated outer wall panel ontology respectively（1）In.
6. a kind of prefabricated Side fascia according to claim 5, which is characterized in that each ring frame（71）At it
Interlaced place is in fixed setting.
7. a kind of prefabricated Side fascia according to claim 1, which is characterized in that each face layer（2）Outside
It has been coated with fireproof thermal-insulation layer（8）, the fireproof thermal-insulation layer（8）It is sprayed using inorganic mineral fiber cotton.
8. a kind of prefabricated Side fascia according to claim 1 or claim 7, which is characterized in that the laminboard layer（6）Using
Rigid polyurethane foam is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825577.1U CN207672855U (en) | 2017-12-22 | 2017-12-22 | A kind of prefabricated Side fascia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825577.1U CN207672855U (en) | 2017-12-22 | 2017-12-22 | A kind of prefabricated Side fascia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672855U true CN207672855U (en) | 2018-07-31 |
Family
ID=62970084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825577.1U Active CN207672855U (en) | 2017-12-22 | 2017-12-22 | A kind of prefabricated Side fascia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672855U (en) |
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2017
- 2017-12-22 CN CN201721825577.1U patent/CN207672855U/en active Active
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