CN211899035U - Composite construction assembled side fascia - Google Patents
Composite construction assembled side fascia Download PDFInfo
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- CN211899035U CN211899035U CN201921945759.1U CN201921945759U CN211899035U CN 211899035 U CN211899035 U CN 211899035U CN 201921945759 U CN201921945759 U CN 201921945759U CN 211899035 U CN211899035 U CN 211899035U
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- inner blade
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- 239000002131 composite material Substances 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 210000003195 fascia Anatomy 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 38
- 238000004321 preservation Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- 239000004795 extruded polystyrene foam Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 241000207965 Acanthaceae Species 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a composite construction assembled side fascia, including wallboard body and pre-buried fastener, the wallboard body includes: fixed through the interior stromatolite of locating component from outside in proper order: the inner blade plate, the heat insulation layer and the outer blade plate; a gap is formed between the heat-insulating layer and the outer blade plate to form an air layer; the embedded fastener is arranged on the inner blade plate and used for fixing the wallboard body on a preset bearing assembly. The utility model discloses a prefabricated mode production, integrated into one piece improve location performance and fastness can, and set up in the composite construction assembled side fascia pre-buried fastener improves the assembly and imitates, sets up the air bed effectively reduces the heat transfer, utilizes the elastic layer effect of air bed reaches better syllable-dividing effect, and the dead weight is little, simple to operate.
Description
Technical Field
The utility model relates to a building material field especially indicates a composite construction assembled side fascia.
Background
The construction of the building exterior wall is a main component of the building, and the construction and the used materials affect the energy consumption index of the building and the indoor air environment. The heat preservation and sound insulation effect that current compound assembled side fascia utilized the inherent attribute of panel to reach still need strengthen, to current compound assembled side fascia adopt adhesive mode to assemble at the job site, can only install the one deck back of inner leaf wallboard, install another layer panel again, the poor and poor defect of fastness can appear in positioning performance, cause the security to reduce, and assemble work load big, it is inconvenient to maintain, the wallboard is from great, it is inconvenient to install, assembly efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a composite construction assembled side fascia to solve the poor defect of current composite construction assembled side fascia heat preservation sound insulation effect, when reaching the same sound insulation effect that keeps warm, can also solve positioning performance difference and fastness can be poor, the security is low, it is big to assemble work load, it is inconvenient from great to maintain, convenience during the installation is poor, the defect that assembly efficiency is low.
Based on above-mentioned purpose the utility model provides a pair of composite construction assembled side fascia, include: wallboard body and pre-buried fastener.
The wallboard body, includes: fixed through the interior stromatolite of locating component from outside in proper order: the inner blade plate, the heat insulation layer and the outer blade plate; a gap is formed between the heat-insulating layer and the outer blade plate to form an air layer;
the embedded fastener is arranged on the inner blade plate and used for fixing the wallboard body 1 to a preset bearing assembly.
Optionally, the inner leaf plate is an autoclaved concrete plate;
the outer blade plate is a hollow extrusion molding cement plate;
the insulating layer is made of any one of the following materials: polystyrene foam board, glass fiber heat insulation cotton or extruded polystyrene foam board.
Optionally, the side surface of the inner blade plate is provided with a first tongue-and-groove.
Optionally, a second tongue-and-groove is arranged on the side surface of the outer blade plate.
Optionally, two side edges of the surface of the outer blade plate, which is far away from the air layer, are machined with chamfers.
Optionally, the positioning assembly includes: the positioning pin penetrates through the heat insulation layer and the air layer to position the inner blade plate, the heat insulation layer, the air layer and the outer blade plate;
one end of the positioning pin is arranged inside the inner blade plate, and the other end of the positioning pin is arranged inside the outer blade plate.
Optionally, the positioning assembly further includes: the distance blocks penetrate through the heat insulation layer and the air layer and are used for positioning the gaps, forming the air layer and positioning the inner blade plate and the outer blade plate;
distance piece one end is fixed in interior lamina is close to the one side of heat preservation, and the other end is fixed in outer lamina is close to the one side of air bed.
Optionally, the pre-buried fastener includes: the embedded part and the hanging part;
the embedded part is embedded in the inner blade plate;
the hanging buckle part is exposed out of the surface of one side of the inner leaf plate far away from the heat insulation layer.
Optionally, the embedded part includes: the embedded plate is provided with two threaded holes and two bolts;
the embedded plate is tightly arranged in the inner blade plate;
the two bolts are respectively arranged in the two threaded holes in a threaded fit mode and penetrate through the heat preservation layer and the air layer.
Optionally, the hanging buckle part is U-shaped and used for hanging on the predetermined bearing component.
From the above, can see out, the utility model provides a pair of composite construction assembled side fascia adopts prefabricated mode to process production, and integrated into one piece need not to adhere at the job site, even when reaching the same heat preservation sound insulation effect, still effectual positioning performance and the fastness of having improved have improved the security, the reduction of erection time, and it is convenient to maintain, because in the composite construction assembled side fascia the material of interior acanthus leaf, heat preservation and exterior acanthus leaf has chooseed for use the material that thermal insulation performance and sound insulation can be strong, and has set up the air bed is owing to have to coefficient of heat conductivity: the solid is larger than the liquid, the liquid is larger than the gas, the air is a poor heat conductor, and the air layer is arranged in the solid material, so that the heat transfer can be effectively reduced, and the heat insulation performance is improved; in the 'sound insulation quality law' of building acoustics, the sound insulation quantity is in direct proportion to the weight of a member in unit area, and due to the action of the elastic layer of the air layer, the sound insulation quantity of the total wall body can exceed the quality law, so that the sound insulation performance is improved; due to the arrangement of the air layer, the self weight of the whole composite structure assembled external wall panel is smaller than that of the traditional composite wall panel, the convenience in installation is improved, and the assembly efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of a composite fabricated side fascia according to an embodiment of the present invention;
fig. 2 is a three-dimensional view of the pre-buried fastener in the embodiment of the present invention;
fig. 3 is an assembly view of the composite structure fabricated external wall panel and the bearing assembly according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are only used for convenience of expression and should not be understood as limitations to the embodiments of the present invention, and the following embodiments do not describe any more.
The embodiment of the utility model provides a composite construction assembled side fascia is provided.
Referring to fig. 1, the utility model provides a composite construction assembled side fascia includes: the wall plate comprises a wall plate body 1 and embedded fasteners 2;
the wallboard body 1 includes: fixed by the locating component 101 from inside to outside in turn in a laminated manner: inner leaf plates 102, insulating layers 103 and outer leaf plates 104; a gap exists between the heat insulation layer 103 and the outer blade plate 104 to form an air layer 105;
the embedded fastener 2 is disposed on the inner blade plate 102, and is used for fixing the wallboard body 1 to a predetermined bearing assembly.
In this embodiment, the inner blade 102, the insulating layer 103, the air layer 105 and the outer blade 104 of the wall panel body 1 are sequentially laminated, fixed and integrally prefabricated from inside to outside through the positioning assembly 101, and in the prefabrication process, the embedded fastener 2 is embedded in the inner blade 102 in advance for fixing the wall panel body 1 to a predetermined bearing assembly. The bearing assembly comprises a keel, a fixing assembly for fixing the keel and a structural column, optionally, the keel is one of a T-shaped keel or an I-shaped keel, the keels in different shapes are selected according to the requirement of the construction site on strength, the bearing capacity of the I-shaped keel is stronger than that of the T-shaped keel, but the I-shaped keel is harder to take than that of the T-shaped keel; the fixing component comprises angle steel and screws for fixing the keels, the angle steel is connected with the structural columns in a welding mode, and the angle steel is connected with the keels through the screws.
Because the prefabricated mode is adopted for production and processing, compared with the composite assembled external wall panel bonded on site, the positioning performance and the firmness are improved, and the composite assembled external wall panel is easy to assemble on a construction site.
Further, the inner blade plate 102 is an autoclaved lightweight concrete plate; the outer leaf plate 104 is a hollow extrusion molded cement plate; the insulating layer 103 is made of any one of the following materials: polystyrene foam board, glass fiber heat insulation cotton or extruded polystyrene foam board. The heat insulation layer 103 has different heat insulation grade and fire resistance grade required in a specific construction site, and materials can be selected according to specific implementation conditions.
The inner leaf 102 thickness is greater than the outer leaf 104 thickness; the thickness of the outer blade plate 104 is larger than that of the heat-insulating layer 103; the thickness of the insulating layer 103 is larger than that of the air layer 105. The method specifically comprises the following steps: the thickness of the inner blade plate 102 is 65-150 mm; the thickness of the outer blade plate 104 is 60-100 mm; the thickness of the heat-insulating layer 103 is 20-50 mm; the air layer 105 has a thickness of 5-20 mm. The thickness of the inner blade plate 102 is the largest, the heat preservation effect can be improved, and the inner blade plate is firmer when the embedded fastener 2 is arranged.
In this embodiment, the thickness of the inner blade 102 is 65 mm; the thickness of the outer blade plate 104 is 60 mm; the thickness of the heat insulation layer 103 is 20 mm; the air layer 105 is 5mm thick.
The role of the air layer 105 includes: good heat preservation effect and sound insulation effect. For the thermal conductivity there are: the solid is larger than the liquid, the liquid is larger than the gas, the air is a poor heat conductor, and the air layer 105 is arranged in the solid material, so that the heat transfer can be effectively reduced, and the heat preservation effect is good; for the law of quality of sound insulation in building acoustics: the sound insulation amount is proportional to the weight of the member per unit area, and the sound insulation amount of the fabricated external wall panel with the composite structure can exceed the sound insulation quality law due to the elastic layer action of the air layer 105, so that the sound insulation effect can be effectively improved. And because the air layer 105 is arranged, the whole dead weight of the fabricated external wall panel with the composite structure is reduced, and the convenience and the assembly efficiency during installation are improved.
The side surface of the inner blade plate 102 is provided with a first tongue-and-groove, which is specifically set as follows: one side of the inner blade plate 102 is provided with a groove which is a female opening of the first tongue-and-groove; the other side of the inner blade plate 102 is provided with a tenon which is a male notch of the first rabbet.
The side surface of the outer blade plate 104 is provided with a second tongue-and-groove, which is specifically set as follows: one side of the outer blade plate 104 is provided with a groove which is a female opening of the second tongue-and-groove; the other side of the outer blade plate 104 is provided with a tenon which is a male notch of the second rabbet.
Chamfers are processed on two side edges of the surface, far away from the air layer 105, of the outer blade plate 104 to form a reserved seam, and the reserved seam is used for smearing sealant to achieve water resistance during specific construction and assembly; the composite structure fabricated external wall panel can also be cut after being produced, processed and molded so as to form a seam for smearing sealant.
The positioning assembly 101 comprises: the positioning pin 1011 penetrates through the heat insulation layer 103 and the air layer 105, and positions the inner blade 102, the heat insulation layer 103, the air layer 105 and the outer blade 104; one end of the positioning pin 1011 is disposed inside the inner blade 102, and the other end is disposed inside the outer blade 104.
The locating pin 1011 is total four, and the distribution sets up four angles of a composite construction assembled side fascia are used for the location interior acanthus leaf 102 the heat preservation 103 the air bed 105 with outer acanthus leaf 104, and guarantee a composite construction assembled side fascia can not appear the displacement in all directions.
The positioning assembly 101 further comprises: distance blocks 1012, the distance blocks 1012 penetrating the insulating layer 103 and the air layer 105, for positioning the gap, forming the air layer 105, and positioning the inner louver 102 and the outer louver 104; the distance block 1012 has one end fixed to the inner blade 102 near the insulating layer 103 and the other end fixed to the outer blade 104 near the air layer 105.
The distance blocks 1012 are arranged inside the fabricated external wall panel with a composite structure, one row of the distance blocks 1012 is equidistantly arranged parallel to one lateral edge of the heat-insulating layer 103, and a plurality of rows of the distance blocks 1012 are equidistantly arranged parallel to the row of the distance blocks 1012, so that the air layer 105 is ensured not to be compressed in the transportation process.
In this embodiment, the embedded fastener 2 includes: an embedded part 201 and a hanging part 202;
the embedded part 201 is embedded in the inner blade plate 102;
the hanging buckle part 202 is exposed on the surface of the inner leaf plate 102 far away from the insulating layer 103.
The embedded part 201 includes: an embedded plate 2011 provided with two threaded holes and two bolts 2012;
the pre-embedded plate 2011 is tightly arranged in the inner blade plate 102;
the two bolts 2012 are respectively disposed in the two threaded holes in a threaded manner and penetrate through the insulating layer 103 and the air layer 105.
In this embodiment, the pre-embedded fasteners 2 are arranged in two layers, and each layer has two pre-embedded fasteners 2, four pre-embedded fasteners 2 in total, which are distributed at four corners of the inner blade plate 102.
Referring to fig. 2, the embedded fastener 2 is exposed to form the hanging-fastening portion 202, and the hanging-fastening portion 202 is U-shaped or Z-shaped, in this embodiment, the hanging-fastening portion is specifically selected to be U-shaped and used for being hung on the keel in the predetermined bearing assembly; two threaded holes are formed in two sides of the embedded plate 2011, the two bolts 2012 are respectively arranged in the two threaded holes in a threaded fit mode, and the dead weight of the composite structure assembled external wall plate is transmitted to the keel through the embedded fasteners 2.
The embedded fasteners 2 are arranged at four corners of the composite structure assembled external wall panel in total and are respectively arranged at four corners of the composite structure assembled external wall panel.
Referring to fig. 3, one side of the angle steel is welded to the structural columns, the other side of the angle steel is provided with four threaded holes, two sides of the keel are provided with four threaded holes, and two ends of the keel are respectively arranged on the two structural columns through four screws in a threaded fit mode respectively. Two be parallel to the fossil fragments pre-buried fastener 2 hang the knot portion 202 and hang and detain on the fossil fragments for fixed a composite construction assembled side fascia wallboard 1.
During on-site construction, two structural columns are arranged in advance, and two ends of the keel are respectively arranged on the two structural columns in a threaded fit mode through four screws respectively, and four threaded holes formed in the angle steel are vertically fixed on the two structural columns. The hanging and buckling part 202 of the composite structure assembly type external wall panel is hung and buckled on the keel and used for fixing the wall panel body 1.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also combinations between technical features in the above embodiments or in different embodiments are possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A composite construction fabricated side fascia, comprising: the wall plate comprises a wall plate body (1) and embedded fasteners (2);
the wall panel body (1) comprising: the positioning assembly (101) is used for sequentially fixing the components in a laminated manner from inside to outside: the inner blade plate (102), the heat insulation layer (103) and the outer blade plate (104); a gap exists between the heat insulation layer (103) and the outer blade plate (104) to form an air layer (105);
the embedded fastener (2) is arranged on the inner blade plate (102) and used for fixing the wallboard body (1) on a preset bearing assembly.
2. The composite structural fabricated exterior wall panel of claim 1, wherein the inner leaf panel (102) is an autoclaved concrete panel;
the outer leaf plate (104) is a hollow extrusion-molded cement plate;
the insulating layer (103) is made of any one of the following materials: polystyrene foam board, glass fiber heat insulation cotton or extruded polystyrene foam board.
3. The composite construction fabricated exterior wall panel according to claim 1, wherein the inner leaf panel (102) is provided with a first tongue-and-groove (106) on a side surface thereof.
4. The composite structure fabricated exterior wall panel according to claim 1, wherein the outer leaf panel (104) is provided with a second tongue-and-groove (107) at a side surface thereof.
5. The composite structure fabricated exterior wall panel according to claim 1, wherein two side edges of the surface of the exterior leaf panel (104) away from the air layer (105) are chamfered.
6. The composite structural fabricated side fascia according to claim 1, wherein the positioning assembly (101) comprises: the positioning pin (1011) penetrates through the heat insulation layer (103) and the air layer (105) to position the inner blade plate (102), the heat insulation layer (103), the air layer (105) and the outer blade plate (104);
one end of the positioning pin (1011) is arranged inside the inner blade plate (102), and the other end of the positioning pin is arranged inside the outer blade plate (104).
7. The composite structural fabricated side fascia according to claim 5, wherein the positioning assembly (101) further comprises: distance blocks (1012), wherein the distance blocks (1012) penetrate through the heat insulation layer (103) and the air layer (105) and are used for positioning the gaps, forming the air layer (105) and positioning the inner blade plate (102) and the outer blade plate (104);
one end of the distance block (1012) is fixed on one surface of the inner blade plate (102) close to the heat preservation layer (103), and the other end is fixed on one surface of the outer blade plate (104) close to the air layer (105).
8. The composite structure fabricated exterior wall panel according to claim 1, wherein the pre-buried fastener (2) comprises: the embedded part (201) and the hanging part (202);
the embedded part (201) is embedded in the inner blade plate (102);
the hanging buckle part (202) is exposed out of the surface of one side of the inner leaf plate (102) far away from the heat insulation layer (103).
9. The composite structure fabricated exterior wall panel of claim 8, wherein the embedded part (201) comprises: the embedded plate (2011) provided with two threaded holes and two bolts (2012) are arranged;
the embedded plate (2011) is tightly arranged in the inner blade plate (102);
two bolts (2012) respectively screw-thread fit set up in two screwed holes, and run through heat preservation (103) with air bed (105).
10. The composite structure fabricated side fascia according to claim 8, wherein the hooking portion (202) is U-shaped for hooking to the predetermined load bearing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945759.1U CN211899035U (en) | 2019-11-12 | 2019-11-12 | Composite construction assembled side fascia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945759.1U CN211899035U (en) | 2019-11-12 | 2019-11-12 | Composite construction assembled side fascia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211899035U true CN211899035U (en) | 2020-11-10 |
Family
ID=73298363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921945759.1U Active CN211899035U (en) | 2019-11-12 | 2019-11-12 | Composite construction assembled side fascia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211899035U (en) |
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2019
- 2019-11-12 CN CN201921945759.1U patent/CN211899035U/en active Active
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