CN111719738B - Detachable exterior wall plate construction method - Google Patents
Detachable exterior wall plate construction method Download PDFInfo
- Publication number
- CN111719738B CN111719738B CN202010412212.6A CN202010412212A CN111719738B CN 111719738 B CN111719738 B CN 111719738B CN 202010412212 A CN202010412212 A CN 202010412212A CN 111719738 B CN111719738 B CN 111719738B
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- Prior art keywords
- keel frame
- detachable
- plate
- exterior wall
- construction method
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- 238000010276 construction Methods 0.000 title claims abstract description 45
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 21
- 239000008397 galvanized steel Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 10
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000010079 rubber tapping Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a detachable exterior wall plate construction method, which comprises the following steps: reserving a hole of a detachable outer wall plate in the outer wall structure; fixing bases are arranged on the upper edge and the lower edge of the opening; the keel frame of the detachable outer wall plate is arranged around and inside the opening, and the periphery of the keel frame is detachably connected with the fixed base; plugging the inner side of the keel frame by using a galvanized steel plate, wherein the periphery of the galvanized steel plate is detachably connected with the keel frame; the outer side of the keel frame is plugged by a cover plate, and the periphery of the cover plate is detachably connected with the keel frame. The invention utilizes a simple assembly principle, reserves a hole in the outer wall, and replaces the original wallboard with the assembly wallboard, thereby providing an equipment access for the ground structure. The invention solves the problem that the outer wall needs to be dismantled under the condition that the equipment cannot be disassembled for transportation because the equipment is not determined during construction or needs to be replaced in the later use process after the construction of the ground and the outer wall of the prior engineering is finished.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a detachable exterior wall plate construction method.
Background
After the construction of the ground outer wall in the prior engineering is finished, because the equipment is not determined during the construction or needs to be replaced in the later use process, under the condition that the equipment cannot be disassembled for transportation, because the outer wall of the outer facade is closed, the outer wall is often required to be disassembled, the equipment can be transported out, in the disassembling process, the measure cost (scaffold erection, safe civilized construction such as dust control and the like) is increased, the outer wall material is wasted, the destructive disassembling of the outer wall can also influence the integrity and the appearance of adjacent plates, the dust generated in the disassembling process is not beneficial to environmental protection, the detachable outer wall plate is adopted, the assembly and disassembly are convenient and can be recycled, the labor cost and the material cost of the assembly and disassembly are saved, the environmental protection is facilitated, the construction waste is not generated, and the social popularization value is very high.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a construction method of a detachable exterior wall plate, which is suitable for a construction technology that equipment access openings need to be reserved on an overground exterior wall so as to facilitate later equipment access, and the detachable exterior wall plate is installed without dismantling and damaging the exterior wall.
The technical scheme adopted by the invention is as follows:
a detachable exterior wall plate construction method comprises the following steps:
reserving a hole of a detachable outer wall plate in the outer wall structure;
arranging fixed bases on the upper edge and the lower edge of the opening;
a keel frame of a detachable outer wall plate is arranged around and inside the opening, and the periphery of the keel frame is detachably connected with the fixed base;
plugging the inner side of the keel frame by using a galvanized steel plate, wherein the periphery of the galvanized steel plate is detachably connected with the keel frame;
and the outer side of the keel frame is blocked by a cover plate, and the periphery of the cover plate is detachably connected with the keel frame.
The invention utilizes a simple assembly principle, reserves a hole in the outer wall, and replaces the original wallboard with the assembly wallboard, thereby providing an equipment access for the ground structure. The method solves the problem that the outer wall needs to be dismantled under the condition that the equipment cannot be dismantled for transportation because the equipment is not determined during construction or needs to be replaced in the later use process after the construction of the ground and the outer wall of the prior engineering is finished.
The construction method of the detachable exterior wall plate is further improved in that the fixed base adopts channel steel and is fixed with the exterior wall structure at the opening by a mechanical anchor bolt.
The construction method of the detachable exterior wall plate is further improved in that the upper edge and the lower edge of the opening are located at the positions of the structural steel beams, and the channel steel is further fixed with the structural steel beams.
The detachable exterior wall plate construction method is further improved in that the keel frame comprises a main frame and a transverse keel transversely connected in the main frame, the main frame comprises a first square steel pipe vertically arranged at the edges of two sides of the opening and a second square steel pipe transversely arranged at the upper edge and the lower edge of the opening, and two ends of the second square steel pipe are respectively fixed with the first square steel pipes at two sides.
The construction method of the detachable exterior wall plate is further improved in that an exterior window is arranged in the detachable exterior wall plate, and the installation space of the exterior window is reserved when the keel frame is installed.
The construction method of the detachable exterior wall plate is further improved in that the keel frame further comprises a third-party steel pipe arranged along the edge of the installation space.
The construction method of the detachable exterior wall plate is further improved in that before the outer side of the keel frame is plugged by the cover plate, the construction method further comprises the following steps: and filling heat preservation rock wool at the outer sides of the keel frame and the galvanized steel plate.
The construction method of the detachable exterior wall plate is further improved in that the cover plate is formed by detachably splicing a plurality of aluminum plates, and the periphery of each aluminum plate is fixed with the keel frame by adopting corner connectors matched with fasteners.
The construction method of the detachable exterior wall plate is further improved in that the cover plate is sealed by using silicone weather-resistant glue after the cover plate is installed.
The construction method of the detachable exterior wall plate is further improved in that the galvanized steel plate and the keel frame are fixed by adopting an angle bracket matched fastener.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an elevation view of a detachable exterior wall panel according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view of embodiment 1-1 of FIG. 1.
Fig. 3 is a cross-sectional view of 2-2 in the embodiment of fig. 1.
Fig. 4 is a cross-sectional view of 3-3 in the embodiment of fig. 1.
Fig. 5 is a cross-sectional view of 4-4 of the embodiment of fig. 1.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
The invention mainly utilizes a simple assembly principle to reserve a hole in the outer wall, and uses an assembly wallboard to replace the original wallboard, thereby providing an equipment access for the ground structure. The method solves the problem that the outer wall needs to be dismantled under the condition that the equipment cannot be dismantled for transportation because the equipment is not determined during construction or needs to be replaced in the later use process after the construction of the ground and the outer wall of the prior engineering is finished.
The invention is described in further detail below with reference to the figures and specific examples.
Referring first to fig. 1 to 5, an embodiment of a detachable exterior wall panel construction method according to the present invention is provided, and mainly involves the following components: 10# channel steel, a mechanical anchor bolt of RM12, a square steel pipe with the thickness of 80mm multiplied by 60mm multiplied by 4mm, a galvanized steel plate with the thickness of 0.7, an aluminum plate with the thickness of 2.5, A-grade heat-preservation rock wool, an angle brace, a self-tapping screw and the like.
The construction method of the detachable exterior wall plate provided by the embodiment of the invention mainly comprises the following steps:
step one, reserving a hole of a detachable exterior wall plate in an exterior wall structure 10;
preferably, can reserve the entrance to a cave before upper and lower structure girder steel, the usable structure girder steel of later stage consolidates detachable exterior wall plate.
Step two, arranging fixed bases 11 on the upper edge and the lower edge of the opening;
in this embodiment, the fixing base 11 is made of 10# channel steel, and is fixed to the outer wall structure 10 at the 111 hole by using a mechanical anchor bolt of RM 12. When the upper and lower edges of the opening are in the structural steel beam position, the channel steel can be further fixed with the structural steel beam 12.
Thirdly, installing a keel frame of the detachable outer wall plate around and inside the hole, wherein the periphery of the keel frame is detachably connected with the fixed base 11;
wherein, the keel frame can include the main frame and horizontal fossil fragments 13 of horizontal connection in the main frame, and the main frame includes vertical first square steel pipe 131 that sets up at the both sides edge of entrance to a cave and horizontal second square steel pipe 132 that sets up at the upper and lower edge of entrance to a cave, and the both ends of second square steel pipe 132 are fixed with the first square steel pipe 131 of both sides respectively. Wherein, the transverse keel 13 can adopt angle steel.
In this embodiment, the position of the detachable exterior wall panel 20 is provided with an exterior window 201, and when the keel frame is installed, an installation space of the exterior window 201 is reserved. The keel frame further includes a third party steel pipe 133 provided along an edge of the installation space of the outer window 201.
Fourthly, the inner side (the side facing the indoor side) of the keel frame is sealed by a galvanized steel plate 14 with the thickness of 0.7, and the periphery of the galvanized steel plate 14 is detachably connected with the keel frame;
step five: the outer side (the side facing the outdoor) of the keel frame is blocked by a cover plate 15, and the periphery of the cover plate 15 is detachably connected with the keel frame.
When being provided with the exterior window in can dismantling exterior wall plate 20, treat that the exterior window installation is accomplished the back (the exterior window installation belongs to prior art, is not vegetal here), adopt 2.5 thick aluminum plate (aluminum plate colour along with the outer wall effect, spout the look in the mill) as apron 15 to carry out the shutoff to the outside of keel frame.
Before the edge of the outer side of the keel frame is sealed with the cover plate 15, the class a heat-insulating rock wool 16 is filled in the outer side of the keel frame and the galvanized steel plate 14 in advance, and after the cover plate 15 is installed, the class a heat-insulating rock wool 16 is filled in the space between the galvanized steel plate 14 and the cover plate 15.
Preferably, apron 15 adopts polylith 2.5 thick aluminum plate to dismantle the concatenation and forms, and the aluminum plate size is decided according to keel frame's open size for every aluminum plate all around all can be fixed with keel frame, can adopt 17 cooperation fasteners (like self tapping screws) of angle sign indicating number to be connected fixedly with aluminum plate edge and keel frame's square steel pipe or cross keel angle steel, the dismouting of being convenient for reassembles. The both sides curb plate of angle sign indicating number is trompil respectively, adopts self tapping screw to fix aluminum plate and keel frame respectively in the trompil of the both sides curb plate of angle sign indicating number.
Further, in order to improve the beauty of the outer side of the outer wall, the outer surface of the aluminum plate is disposed flush with the outer surface of the outer wall decorative plate 18.
The galvanized steel sheet 14 and the keel frame can also be connected and fixed by adopting an angle bracket 17 and matching with a fastener (such as a self-tapping screw), so that the galvanized steel sheet is convenient to disassemble and reassemble. And the side plates on the two sides of the corner brace are respectively provided with holes, and the galvanized steel plate and the keel frame are respectively fixed in the holes of the side plates on the two sides of the corner brace by adopting self-tapping screws.
Preferably, the outer aluminum plate can be sealed by using silicone weather-resistant glue after being installed, so that a gap between the detachable outer wall plate and the peripheral fixed outer wall is sealed, and the outer aluminum plate is waterproof and dustproof. When the outer wall plate needs to be removed, the outer aluminum plate, the outer window, the inner keel frame and the galvanized steel plate only need to be removed in sequence, and the installation and the removal are convenient.
The construction method of the detachable exterior wall plate disclosed by the invention utilizes a simple assembly type principle, adopts a construction method of preparation and manufacture in advance in the construction process, and seals the detachable exterior wall at the reserved hole after the other exterior walls are sealed.
The detachable exterior wall plate construction method can further achieve the following beneficial effects:
1) the difficult problem of the entrance and exit of the ground structure equipment is solved.
2) The detachable exterior wall plate is convenient to mount and dismount (the inner keel frame, the inner galvanized steel plate and the outer aluminum plate are fixed in a mode that the angle code is matched with the self-tapping screw), can be repeatedly used, and saves materials.
3) The destructive demolition of the outer wall is avoided, the flying dust and the construction waste in the demolishing process can not be generated, and the environmental protection is greatly facilitated.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A detachable exterior wall plate construction method is characterized by comprising the following steps:
reserving a hole of a detachable outer wall plate in the outer wall structure;
arranging fixed bases on the upper edge and the lower edge of the opening;
a keel frame of a detachable outer wall plate is arranged around and inside the opening, and the periphery of the keel frame is detachably connected with the fixed base;
plugging the inner side of the keel frame by using a galvanized steel plate, wherein the periphery of the galvanized steel plate is detachably connected with the keel frame;
the outer side of the keel frame is blocked by a cover plate, and the periphery of the cover plate is detachably connected with the keel frame;
in the construction process, a construction method of preparation and manufacture in advance is adopted, and the detachable outer wall plate block at the reserved hole is sealed after the other outer walls are sealed; and when the detachable outer wall plate needs to be detached, sequentially detaching the cover plate, the internal keel frame and the galvanized steel plate.
2. The detachable exterior wall panel construction method of claim 1, wherein: the fixed base adopts the channel-section steel, and is fixed with the outer wall structure of entrance to a cave department with mechanical crab-bolt.
3. The detachable exterior wall panel construction method of claim 2, wherein: the upper and lower edges of the opening are located at the positions of the structural steel beams, and the channel steel is further fixed with the structural steel beams.
4. The detachable exterior wall panel construction method of claim 1, wherein: the keel frame comprises a main frame and a transverse keel transversely connected to the main frame, the main frame comprises first square steel pipes vertically arranged at two side edges of the opening and second square steel pipes transversely arranged at the upper edge and the lower edge of the opening, and two ends of each second square steel pipe are fixed to the first square steel pipes on two sides respectively.
5. The detachable exterior wall panel construction method according to claim 4, wherein an exterior window is provided in the detachable exterior wall panel, and an installation space of the exterior window is reserved when the keel frame is installed.
6. The detachable exterior wall panel construction method according to claim 5, wherein the keel frame further comprises a third steel pipe provided along an edge of the installation space.
7. The detachable exterior wall panel construction method of claim 1, wherein: before the outer side of the keel frame is plugged by a cover plate, the method further comprises the following steps: and filling heat preservation rock wool at the outer sides of the keel frame and the galvanized steel plate.
8. The detachable exterior wall panel construction method of claim 1, wherein: the apron can be dismantled the concatenation by polylith aluminum plate and form, every aluminum plate adopt angle sign indicating number cooperation fastener all around with keel frame is fixed.
9. The method of constructing a detachable exterior wall panel according to claim 1, wherein the cover plate is edge-sealed with a silicone weather-resistant adhesive after the installation is completed.
10. The detachable exterior wall panel construction method of claim 1, wherein the galvanized steel sheet and the keel frame are fixed by corner-lock-fit fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412212.6A CN111719738B (en) | 2020-05-15 | 2020-05-15 | Detachable exterior wall plate construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412212.6A CN111719738B (en) | 2020-05-15 | 2020-05-15 | Detachable exterior wall plate construction method |
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| Publication Number | Publication Date |
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| CN111719738A CN111719738A (en) | 2020-09-29 |
| CN111719738B true CN111719738B (en) | 2021-11-30 |
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| CN202010412212.6A Active CN111719738B (en) | 2020-05-15 | 2020-05-15 | Detachable exterior wall plate construction method |
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| CN112681791B (en) * | 2020-12-15 | 2022-07-12 | 中国建筑第八工程局有限公司 | Expansion joint structure of steel structure factory building and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2778925Y (en) * | 2005-03-03 | 2006-05-10 | 梁纳新 | Fixing structure of compartment veneer |
| KR100665812B1 (en) * | 2005-07-08 | 2007-01-24 | 진성산업 주식회사 | Veranda generation for partitioning |
| CN105804297A (en) * | 2014-12-30 | 2016-07-27 | 宝钢建筑系统集成有限公司 | Prefabricated building external wall system and construction method thereof |
| CN107829510B (en) * | 2017-10-25 | 2019-07-26 | 阳地钢（上海）装配式建筑股份有限公司 | Prefabricated buildings with composite environment-friendly wallboard |
| CN110409667A (en) * | 2018-04-26 | 2019-11-05 | 江苏亚雨创建科技股份有限公司 | A kind of civilian villa combined wall board |
| CN208184025U (en) * | 2018-04-26 | 2018-12-04 | 江苏亚雨创建科技股份有限公司 | A kind of civilian villa combined wall board |
| CN108505616A (en) * | 2018-05-24 | 2018-09-07 | 新疆北新建材工业集团有限公司 | A kind of modularization steel house suitable for high seismic intensity area |
| CN109235653A (en) * | 2018-10-17 | 2019-01-18 | 中建钢构有限公司 | Assembled enclosure wall and prefabricated buildings |
| CN209990173U (en) * | 2019-02-27 | 2020-01-24 | 天津三建建筑工程有限公司 | Reinforcing member for assembled hollow light outer wall window opening |
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