CN111335533B - Construction method of solar metal inclined roof of prefabricated residential building - Google Patents
Construction method of solar metal inclined roof of prefabricated residential building Download PDFInfo
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- CN111335533B CN111335533B CN202010240993.5A CN202010240993A CN111335533B CN 111335533 B CN111335533 B CN 111335533B CN 202010240993 A CN202010240993 A CN 202010240993A CN 111335533 B CN111335533 B CN 111335533B
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 38
- 239000002184 metal Substances 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 3
- -1 aluminum-magnesium-manganese Chemical compound 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 10
- 238000010079 rubber tapping Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 241000628997 Flos Species 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000006262 metallic foam Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000011491 glass wool Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 244000146553 Ceiba pentandra Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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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
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
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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
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/04—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls
- E04B7/045—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls with connectors made of sheet metal for connecting the roof structure to the supporting wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/365—Connecting; Fastening by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a construction method of a solar metal inclined roof of an assembled residential building, which comprises the steps of installing a steel member, constructing the metal inclined roof, and constructing a hole node at the joint of the metal inclined roof and a solar panel of the roof; the metal sloping roof and solar energy junction hole node is mainly three major parts of a 'two-side node', 'upper opening node' and 'lower opening node', and the lower opening node processing, the upper opening node processing and the two-side point processing are carried out; the construction process is optimized, the construction measures are convenient to carry out, and the perfect integration of the metal inclined roof and the solar energy in the northern area is realized.
Description
Technical Field
The invention relates to the technical field of building engineering, in particular to a construction method of a solar metal inclined roof of an assembled residential building.
Background
The existing construction method for the metal inclined roof of the prefabricated house building has the defects that the wind-resistant effect of the inclined roof in northern areas is poor, the construction process is complex when the node of the opening at the junction of the metal inclined roof of the prefabricated house and the solar energy of the roof is treated, the construction is not facilitated, and the construction period is long.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a construction method of a solar metal inclined roof of an assembly type residential building, which utilizes an assembly type jig frame to accurately position a steel structure box-shaped node.
In order to solve the technical problem, the invention is realized as follows:
a construction method of a solar metal inclined roof of an assembled residential building is characterized by comprising the following steps:
firstly, mounting a steel member;
1. mounting a concrete column pier at the top of the machine room layer;
2. the embedded parts are preset in the assembled wall body, the embedded parts are arranged on the concrete column piers, the embedded parts and the embedded parts are connected through connecting beams, and the intersection points of the embedded parts and the connecting beams are set as positioning points;
3. manufacturing a support jig frame, wherein the support jig frame comprises a prefabricated scaffold and a jack positioned in the scaffold;
4. installing a supporting jig frame, and arranging the supporting jig frame at a positioning point to form a stable structure foundation;
5. connecting rods are oppositely arranged on the connecting beams in a pulling mode and connected with the machine room layer to form a stable structure;
6. sequentially pulling connecting rods from the positioning points to all directions of the top of the machine room layer;
7. mounting a roof solar panel bracket after re-measuring the maximum boundary size of the solar energy;
8. mounting a roof purline;
secondly, constructing a metal inclined roof;
1. fixing the profiled steel sheet on the purline through a self-tapping screw;
2. laying a gas-insulating moisture-proof layer PE film on the profiled steel sheet;
3. lining purlin brackets are fixed at purlin positions at the upper parts of the air-isolating and damp-proof layers through self-tapping screws;
4. fixing the lining purlins on the lining purlin brackets to form a whole;
5. paving a first thick glass wool aluminum foil on the upper part of the air-proof and moisture-proof layer downwards;
6. fixing a high-strength aluminum support on the lining purlin by using a self-tapping screw;
7. paving the second thick glass silk floss aluminum foil on the first thick glass silk floss upwards;
8. laying a waterproof breathable film and a ventilation noise reduction silk screen on the second thick glass silk cotton;
9. the small ribs of the aluminum-magnesium-manganese plate are fixed on the plum blossom head of the high-strength aluminum support by using waterproof rivets, namely, the aluminum-magnesium-manganese plate is manually occluded and then mechanically occluded, so that the integral wind resistance of the metal inclined roof is achieved.
Thirdly, constructing a hole node at the joint of the metal inclined roof and the roof solar panel;
the hole nodes at the junction of the metal inclined roof and the solar energy are mainly three major parts, namely 'two-side nodes', 'upper opening nodes' and 'lower opening nodes';
1. processing a lower port node;
in order to prevent the aluminum-magnesium-manganese metal plate from stretching and tearing the edge-closing flashing plate, two Z-shaped supports are additionally arranged at the joint of the lower opening, the edge-closing flashing plate of the lower opening joint is fixed on the Z-shaped supports, and meanwhile, the L-shaped flashing plate is used for extending the waterproof structure to the tail end of the purline to complete the treatment of the joint of the lower opening.
2. Processing an upper port node;
the bottom layer of profiled steel sheet extends to the top end of the purline, the upper layer of aluminum-magnesium-manganese plate is influenced by the solar water tank, so that a panel is paved at the end of the solar water tank, the edge sealing structure of an upper opening node is similar to that of a cornice, a water dropping sheet is fixed on a metal foam plug at the end part of the aluminum-magnesium-manganese plate, the structural layer and the profiled steel sheet are sealed by a flashing plate, meanwhile, a waterproof structure is extended to the tail end of the purline by an L-shaped flashing plate, and the upper opening node treatment is completed;
3. processing nodes on two sides;
the mode that the both sides node adopted to increase aluminium alloy gable fastener on high-strength aluminium system support as side mouthful flashing board fixed point makes both sides flashing board have better ductility, increases the life of aluminium magnesium manganese metal sheet.
The construction method of the solar metal inclined roof of the prefabricated residential building is characterized by comprising the following steps of: the connecting beam between the embedded part and the top end of the embedded part realizes a gradient inclination angle of 35 degrees.
The invention has the beneficial effects that: the support jig frame can be recycled, the adjustment precision is high, and the construction is convenient and fast; the construction method of the metal inclined roof and solar junction opening node mainly comprises three parts, namely a two-side node, an upper opening node and a lower opening node.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic view of the mounting and supporting jig of the present invention.
Fig. 2 is a schematic view of connecting rods being pulled in opposite directions of the connecting beam.
Fig. 3 is a schematic diagram of connecting rods pulled in all directions at the top of a machine room layer.
Fig. 4 is an operational view of the steel member-coupling beam.
Fig. 5 is a schematic view of a metal pitched roof.
Fig. 6 is a schematic view of the construction of a lower joint.
Fig. 7 is a schematic construction diagram of the upper joint.
Fig. 8 is a schematic construction diagram of two side joints.
Detailed Description
As shown in fig. 1-4: a construction method of a solar metal inclined roof of an assembly type residential building comprises the following steps:
firstly, mounting a steel member;
1. mounting a concrete column pier 25 at the top of the machine room layer 21;
2. the embedded part 24 is preset in the assembled wall body 22, the embedded part is arranged on the concrete pier, the embedded part and the embedded part are connected through the connecting beam 23, the connecting beam between the embedded part and the top end of the embedded part realizes a gradient inclination angle of 35 degrees, and the intersection point of the embedded part and the connecting beam is set as a positioning point 26;
3. manufacturing a supporting jig frame 27, wherein the supporting jig frame comprises a prefabricated scaffold and a jack positioned in the scaffold;
4. installing a supporting jig frame, and arranging the supporting jig frame at a positioning point to form a stable structure foundation;
5. a connecting rod 28 is oppositely arranged on the connecting beam in a pulling mode and connected with the machine room layer to form a stable structure;
6. sequentially pulling connecting rods 28 from the positioning points to all directions of the top of the machine room layer;
7. mounting a roof solar panel bracket after re-measuring the maximum boundary size of the solar energy;
8. mounting a roof purline;
secondly, constructing a metal inclined roof;
as shown in fig. 5:
1. fixing the profiled steel sheet 10 on the purline 4 through a self-tapping screw;
2. laying a gas-isolating and moisture-proof layer 11, namely a PE film, on the profiled steel sheet;
3. fixing lining purlin brackets 12 at purlin 4 positions at the upper part of the air-isolating and damp-proof layer 11 through self-tapping screws;
4. fixing lining purlins 13 on the lining purlin brackets to form a whole;
5. paving the first thick glass silk floss 14-1 aluminum foil on the upper part of the air-proof and moisture-proof layer downwards;
6. fixing a high-strength aluminum support 15 on the lining purlin by using a self-tapping screw;
7. paving the second thick glass silk floss 14-2 aluminum foil upwards on the first thick glass silk floss;
8. laying a waterproof breathable film 16 and a ventilation noise reduction silk screen 17 on the second thick glass silk cotton;
9. the small ribs of the aluminum-magnesium-manganese plate 1 are fixed on the plum blossom head of the high-strength aluminum support by waterproof rivets, namely, the aluminum-magnesium-manganese plate is manually occluded and then mechanically occluded, so that the integral wind resistance of the metal inclined roof is achieved.
Thirdly, constructing a hole joint at the joint of the metal inclined roof and the roof solar equipment 18;
the hole nodes at the junction of the metal inclined roof and the solar energy are mainly three major parts, namely 'two-side nodes', 'upper opening nodes' and 'lower opening nodes';
1. processing a lower port node;
as shown in fig. 6: in order to prevent the aluminum-magnesium-manganese plate 1 from stretching and tearing the edge-closing flashing plate, two Z-shaped supports 2 are additionally arranged at the joint of the lower opening, the edge-closing flashing plate 3 of the lower opening joint is fixed on the Z-shaped supports, and meanwhile, the L-shaped flashing plate is used for extending the waterproof structure to the tail end of the purline 4, so that the treatment of the joint of the lower opening is completed.
2. Processing an upper port node;
as shown in fig. 7: the bottom profiled steel sheet extends to the top end of the purline, the upper aluminum-magnesium-manganese plate is influenced by a solar water tank, so that a panel is paved at the end of the solar water tank, the edge sealing structure of an upper joint is similar to that of a cornice, a water dripping sheet 5 is fixed on a metal foam plug 6 at the end part of the aluminum-magnesium-manganese plate, the structural layer and the profiled steel sheet are sealed by a flashing plate 7, and meanwhile, a waterproof structure is extended to the tail end of the purline by an L-shaped flashing plate, so that the upper joint treatment is completed;
3. processing nodes on two sides;
as shown in fig. 8: the two-side nodes adopt a mode that aluminum alloy gable fasteners 8 are additionally arranged on the high-strength aluminum support 15 to serve as fixing points of the side-opening flashing plates 9, so that the flashing plates on the two sides have better ductility, and the service life of the aluminum-magnesium-manganese metal plate is prolonged; the aluminum alloy gable fastener 8 further comprises an aluminum alloy gable adjustable fastener 8-1 and an aluminum alloy gable fixing piece 8-2.
Selecting an assembled supporting jig frame;
in order to ensure that the metal inclined roof box-shaped node (adopting 5 steel beams to be obliquely welded with the box body and horizontally installing the connecting beam to be connected with a machine room layer) is stable and reliable, the welding heat input deformation is prevented, meanwhile, the steel member is installed more quickly, and the position of the central box body is ensured to be accurate. This engineering adopts steel pipe scaffold to add the mode of jack and does the support bed-jig at the construction stage, and steel pipe scaffold's standard festival 1000 is 1000mm, can repeat stack, recycle through the socket joint spare, welds 4mm thick steel sheet at the upper end and regards as jack-up platform, thereby realizes the accurate location to center box (scaffold) through the height of adjusting the jack.
But this assembled support bed-jig cyclic utilization, the regulation precision is high, and the construction is convenient etc..
Selecting a hoisting belt and a shackle;
the steel member mode of lifting by crane is horizontal lifting, but this project is the oblique roofing of metal, so the component still can have a location after hoist and mount to the roof, and interim fixed, rotation and fixed installation flow adopt D shape shackle and suspender to carry out the mode of choking formula ligature in order to make things convenient for the component to fix in the roof rotation.
When hoisting is carried out, a hoisting belt with the ultimate working load of 2T and the length of 3M is adopted, and according to the regulation of 'safety of braided slings' (JB/T8521.1-2007), when the hoisting belt is hoisted in a choke type, the ultimate working load of the hoisting belt is multiplied by a mode coefficient M =0.8, namely 1.6T (the minimum breaking force of the hoisting belt is 6 times of the ultimate working load). And the heaviest weight of a single component is less than 0.5t, so the safety coefficient of the hoisting belt meets the requirement.
The model number of the shackle in the table is 1.7, the self weight is 0.69kg, the total hoisting weight is not influenced, the use load is 1.75t, the use load is matched with the limit working load of a hoisting belt, and the hoisting requirement is met.
As shown in fig. 4: installing and operating key points of the steel member connecting beam;
1. because the project is a PC assembly type building, in order to realize the slope inclination angle of 35 degrees, the metal inclined roof is welded and connected with the steel beam and the steel column by adopting the embedded parts, the embedded parts are required to be checked and positioned again before hoisting, clear positioning cross lines 29 are drawn on the surfaces of the concrete column piers 25 and the embedded parts 24 at the fixed end of the component, and the component is lifted after the technical personnel check the component again.
2. Each component is mounted using a fabricated support jig that is at the same elevation as the component's higher elevation.
3. The component is suspended to a position about 200mm above a designated height, the component is suspended, an installer uses a cable rope fixed on the component in advance to adjust the position and the angle of the component and then slowly drops the component onto the assembly type supporting jig frame, and the positioning cross wire at the end with the higher elevation of the component is aligned, and a schematic diagram is shown as follows.
4. After the higher end of the member is temporarily fixed, the D-shaped shackle on the side is opened, the double-point hanging is changed into the single-point hanging, and the temporary support 30 at the lower end is detached, so that the angle of the member can be conveniently adjusted.
5. After the two sections of the component are aligned and positioned with the cross wire, the component is fixed by adopting a welding or high-strength bolt construction method.
Claims (2)
1. A construction method of a solar metal inclined roof of an assembled residential building is characterized by comprising the following steps:
step one, installing a steel member;
1.1, mounting a concrete column pier at the top of a machine room layer;
1.2, pre-arranging embedded parts in the assembled wall body, arranging the embedded parts on the concrete pier, connecting the embedded parts and the embedded parts through connecting beams, and setting the intersection points of the embedded parts and the connecting beams as positioning points;
1.3, manufacturing a supporting jig frame, wherein the supporting jig frame comprises a prefabricated scaffold and a jack positioned in the scaffold;
1.4, mounting a support jig frame, and arranging the support jig frame at a positioning point to form a stable structure foundation;
1.5, connecting rods are oppositely arranged on the connecting beams in a pulling mode and connected with a machine room layer to form a stable structure;
1.6, sequentially pulling connecting rods from the positioning points to all directions of the top of the machine room layer;
1.7, mounting a roof solar panel bracket after re-measuring the maximum boundary size of the solar energy;
1.8, mounting a roof purline;
step two, constructing the metal inclined roof;
2.1, fixing the profiled steel sheet on the purline through a self-tapping screw;
2.2, paving a gas-insulating and moisture-proof layer PE film on the profiled steel sheet;
2.3, fixing the lining purlin bracket at the purlin position at the upper part of the gas-isolating and damp-proof layer through a self-tapping screw;
2.4, fixing the lining purlins on the lining purlin brackets to form a whole;
2.5, paving the first thick glass wool aluminum foil on the upper part of the air-isolating and moisture-proof layer downwards;
2.6, fixing the high-strength aluminum support on the lining purlin by using a self-tapping screw;
2.7, paving the second thick glass silk floss aluminum foil on the first thick glass silk floss in an upward manner;
2.8, paving a waterproof breathable film and a ventilation noise reduction silk screen on the second thick glass silk floss;
2.9, fixing the small ribs of the aluminum-magnesium-manganese plate on the plum blossom heads of the high-strength aluminum support by using waterproof rivets, namely, manually meshing and then mechanically meshing to achieve the integral wind resistance of the metal inclined roof;
step three, constructing a hole node at the joint of the metal inclined roof and the roof solar panel;
the hole nodes at the junction of the metal inclined roof and the solar energy are three major parts, namely 'two-side nodes', 'upper opening nodes' and 'lower opening nodes';
3.1, processing a lower port node;
in order to prevent the aluminum-magnesium-manganese metal plate from stretching and tearing the edge-closing flashing plate, two Z-shaped supports are added at the lower opening joint, the lower opening joint edge-closing flashing plate is fixed on the Z-shaped supports, and meanwhile, the L-shaped flashing plate is used for extending a waterproof structure to the tail end of the purline to complete the treatment of the lower opening joint;
3.2, processing the upper port node;
the bottom layer of profiled steel sheet extends to the top end of the purline, the upper layer of aluminum-magnesium-manganese plate is influenced by the solar water tank, so that a panel is paved at the end of the solar water tank, the edge sealing structure of an upper opening node is similar to that of a cornice, a water dropping sheet is fixed on a metal foam plug at the end part of the aluminum-magnesium-manganese plate, the structural layer and the profiled steel sheet are sealed by a flashing plate, meanwhile, a waterproof structure is extended to the tail end of the purline by an L-shaped flashing plate, and the upper opening node treatment is completed;
3.3, processing nodes on two sides;
the mode that the both sides node adopted to increase aluminium alloy gable fastener on high-strength aluminium system support as side mouthful flashing board fixed point makes both sides flashing board have better ductility, increases the life of aluminium magnesium manganese metal sheet.
2. The method of constructing a solar metal sloping roof for prefabricated residential buildings according to claim 1, characterized in that: the connecting beam between the embedded part and the top end of the embedded part realizes a gradient inclination angle of 35 degrees.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010240993.5A CN111335533B (en) | 2020-03-31 | 2020-03-31 | Construction method of solar metal inclined roof of prefabricated residential building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010240993.5A CN111335533B (en) | 2020-03-31 | 2020-03-31 | Construction method of solar metal inclined roof of prefabricated residential building |
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| CN111335533A CN111335533A (en) | 2020-06-26 |
| CN111335533B true CN111335533B (en) | 2021-08-13 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19919463A1 (en) * | 1998-05-02 | 1999-11-11 | Raimund Wirtz | Roof lift anchor for accommodating all force-transmitting parts used during installation of roof truss of house |
| JP2000274035A (en) * | 1999-03-24 | 2000-10-03 | Sekisui Chem Co Ltd | Construction method and scaffold for roof with solar battery |
| CN201649392U (en) * | 2010-02-12 | 2010-11-24 | 茅金声 | Roof building integrating virescence, energy conservation and water collection |
| CN201915566U (en) * | 2010-12-08 | 2011-08-03 | 中冶建筑研究总院有限公司 | Integral electro-optical light roof |
| CN202000532U (en) * | 2011-03-01 | 2011-10-05 | 邱丽琴 | Solar sloping roof for transmitting weight through load bearing walls |
| CN102361800A (en) * | 2009-03-20 | 2012-02-22 | 北方国金属公司 | Support system for solar panels |
| WO2012022902A1 (en) * | 2010-08-16 | 2012-02-23 | Solframe | Modular device for covering a surface such as the roof of a building and for producing electricity |
| CN203113630U (en) * | 2013-02-06 | 2013-08-07 | 森特士兴集团股份有限公司 | Upright overlock roof system |
| CN105227075A (en) * | 2015-10-24 | 2016-01-06 | 安徽华电工程咨询设计有限公司 | Photovoltaic module support and existed concrete bridge roofing syndeton |
| CN105638316A (en) * | 2016-03-29 | 2016-06-08 | 河南豫新太阳能科技股份有限公司 | Light steel type photovoltaic agricultural greenhouse |
| CN110165979A (en) * | 2019-06-03 | 2019-08-23 | 国核电力规划设计研究院重庆有限公司 | Installation method is connected between a kind of Novel photovoltaic bracket and trapezoidal pressing steel plate roofing |
-
2020
- 2020-03-31 CN CN202010240993.5A patent/CN111335533B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19919463A1 (en) * | 1998-05-02 | 1999-11-11 | Raimund Wirtz | Roof lift anchor for accommodating all force-transmitting parts used during installation of roof truss of house |
| JP2000274035A (en) * | 1999-03-24 | 2000-10-03 | Sekisui Chem Co Ltd | Construction method and scaffold for roof with solar battery |
| CN102361800A (en) * | 2009-03-20 | 2012-02-22 | 北方国金属公司 | Support system for solar panels |
| CN201649392U (en) * | 2010-02-12 | 2010-11-24 | 茅金声 | Roof building integrating virescence, energy conservation and water collection |
| WO2012022902A1 (en) * | 2010-08-16 | 2012-02-23 | Solframe | Modular device for covering a surface such as the roof of a building and for producing electricity |
| CN201915566U (en) * | 2010-12-08 | 2011-08-03 | 中冶建筑研究总院有限公司 | Integral electro-optical light roof |
| CN202000532U (en) * | 2011-03-01 | 2011-10-05 | 邱丽琴 | Solar sloping roof for transmitting weight through load bearing walls |
| CN203113630U (en) * | 2013-02-06 | 2013-08-07 | 森特士兴集团股份有限公司 | Upright overlock roof system |
| CN105227075A (en) * | 2015-10-24 | 2016-01-06 | 安徽华电工程咨询设计有限公司 | Photovoltaic module support and existed concrete bridge roofing syndeton |
| CN105638316A (en) * | 2016-03-29 | 2016-06-08 | 河南豫新太阳能科技股份有限公司 | Light steel type photovoltaic agricultural greenhouse |
| CN110165979A (en) * | 2019-06-03 | 2019-08-23 | 国核电力规划设计研究院重庆有限公司 | Installation method is connected between a kind of Novel photovoltaic bracket and trapezoidal pressing steel plate roofing |
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