CN105220795A - Light-weight refractory antidetonation partition wall and preparation method thereof - Google Patents
Light-weight refractory antidetonation partition wall and preparation method thereof Download PDFInfo
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- CN105220795A CN105220795A CN201510523563.3A CN201510523563A CN105220795A CN 105220795 A CN105220795 A CN 105220795A CN 201510523563 A CN201510523563 A CN 201510523563A CN 105220795 A CN105220795 A CN 105220795A
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Abstract
The invention discloses a kind of light-weight refractory antidetonation partition wall and preparation method thereof, wherein said light-weight refractory antidetonation partition wall comprises the T steel that one group of web is oppositely arranged, be fixed on the lumps of wood inside T steel frange plate, two ends are fixedly connected on some groups of rectangular steel pipes of T steel web respectively, that be arranged at partition wall both sides, that two ends are fixedly connected with the lumps of wood respectively birch plate and glass fiber.The present invention as skeleton, from heavy and light, and has the ability of earthquake energy by T steel and rectangular steel pipe; By filled glass fiber, partition wall has good sound insulation and heat-insulating capability, when breaking out of fire, can avoid just now crossing thermal softening and losing bearing capacity; The connection of the present invention and steel structure frame, steel reinforced concrete frame and concrete-filled steel tubular frame is very convenient, and speed of application is fast.
Description
Technical field
The present invention relates to fixed buildings, especially a kind of prefabricated assembling partition wall.
Background technology
Along with the continuous increase of construction human cost, duration cost, factory prefabricating becomes building operations industry inevitable development trend.Now, there is developing the comparatively ripe component such as precast beam, post in building trade, also there is prefabricated partition wall component.
But existing prefabricated partition wall, the foamed concrete that adopts is filled more, and sound insulation value is poor, from great, increases built-loading.Further, traditional frame construction, partition wall does not have anti-seismic performance, and the cross section which results in post component is comparatively large, takies more building area, causes extruding to usage space.
Summary of the invention
Goal of the invention a: object is to provide a kind of light-weight refractory antidetonation partition wall, to solve the problems referred to above that prior art exists.Further object is to provide a kind of method making light-weight refractory antidetonation partition wall.
Technical scheme: a kind of light-weight refractory antidetonation partition wall, comprise the T steel that one group of web is oppositely arranged, be fixed on the lumps of wood inside T steel frange plate, two ends are fixedly connected on some groups of rectangular steel pipes of T steel web respectively, that be arranged at partition wall both sides, that two ends are fixedly connected with the lumps of wood respectively birch plate and glass fiber.
In a further embodiment, on the length direction of T steel web, described rectangular steel pipe is alternately arranged along the both sides of web.By being soaked in retardant solution, the described lumps of wood and birch plate are formed with flame retardant coating.The described lumps of wood is adhered on T steel web by alkaline glue.Described birch plate and the lumps of wood are spirally connected fixing, and described glass fiber and the described lumps of wood are adhesively fixed.
Prepare the method for above-mentioned light-weight refractory antidetonation partition wall, comprise the steps:
The making of step 1. light-weight refractory antidetonation partition wall:
The lumps of wood and birch plate are polished level and smooth by step 11., enter into the ZRM retardant solution that concentration is 7%, ensure that retardant solution liquid level exceeds wood surface more than 10 centimetres, soak 1 hour in the environment of 55 DEG C to 60 DEG C, take out oven dry to proper moisture;
Rectangular steel pipe is welded on the web of T steel by step 12., and welding manner is three weld all arounds, and different rectangular steel pipes is alternately arranged along the both sides of web; After having welded, brush rustproof paint;
The lumps of wood is adhered to the inner side of T steel frange plate by step 13. with fire-resistant glue; Be adhered to respectively on the lumps of wood at the two ends of glass fiber, glass fiber is evenly arranged in the both sides of body of wall; Birch plate is layed in the both sides of body of wall, end is fixedly connected with the lumps of wood by self-tapping screw;
The installation of step 2. body of wall:
If step 21. agent structure is steel work or encased structures, then T steel is welded on the surface of structural column; If agent structure is concrete structure or steel reinforced concrete structure, then built-in fitting is set in body of wall installation site, T steel is welded on built-in fitting.
In a further embodiment, the frange plate firm by the T-shaped of adjacent wall element between wall element is welded to each other and fixes connection, and welding manner is plug welding.
Further, the above-mentioned method preparing light-weight refractory antidetonation partition wall also comprises the steps:
Wood wax oil brushed by step 3. birch plate, forms waterproofing course.
Beneficial effect: the present invention as skeleton, from heavy and light, and has the ability of earthquake energy by T steel and rectangular steel pipe; By filled glass fiber, partition wall has good sound insulation and heat-insulating capability, when breaking out of fire, can avoid just now crossing thermal softening and losing bearing capacity; The connection of the present invention and steel structure frame, steel reinforced concrete frame and concrete-filled steel tubular frame is very convenient, and speed of application is fast.
Accompanying drawing explanation
Fig. 1 is the perspective view of light-weight refractory antidetonation partition wall.
Fig. 2 is the sectional view of light-weight refractory antidetonation partition wall.
Fig. 3 a to Fig. 3 e is the operating principle schematic diagram of light-weight refractory antidetonation partition wall.
Fig. 4 is the front view of light-weight refractory antidetonation partition wall.
Detailed description of the invention
As depicted in figs. 1 and 2, light-weight refractory antidetonation partition wall of the present invention mainly comprises: T steel, the lumps of wood, rectangular steel pipe, birch plate and glass fiber.Wherein, the both sides of each partition wall are T steel, and the web of T steel 1 is oppositely arranged inwardly, and frange plate is parallel to each other.The two ends of rectangular steel pipe 2 are welded on the web of adjacent T steel respectively, and in the embodiment shown in fig. 1, on the length direction of T steel web, described rectangular steel pipe is alternately arranged along the both sides of web.Continue the upper left corner referring to Fig. 1 and lower right, the lumps of wood 3 is fixedly installed on the inner side of T steel frange plate.
Forward Fig. 2 to, as can be seen from cross section, birch plate 5 and glass fiber 4 are arranged at the both sides of body of wall, and the two ends of birch plate and glass fiber are fixed with the lumps of wood respectively.Glass fiber 4 is positioned at inner side as can be seen from this figure, and birch plate is positioned at outside.
In above-described embodiment or further embodiment,
In order to improve the fire resistance of partition wall, can adopt with the following method: by being soaked in retardant solution, the described lumps of wood and birch plate are formed with flame retardant coating, or apply or bonding flame retardant coating at the lumps of wood or birch board surface.Connected mode between component has multiple, comprise be spirally connected, bonding, riveted joint, joggle etc.According to physical condition, can in the following way: the lumps of wood is adhered on T steel web by alkaline glue.Birch plate and the lumps of wood are spirally connected fixing, and described glass fiber and the described lumps of wood are adhesively fixed.
Composition graphs 3a to Fig. 3 e describes operating principle of the present invention.When an earthquake occurs, seismic load can be reduced to and act on a pair upper and lower horizontal force of body of wall.At elastic stage, the connection of T steel 1 and rectangular steel pipe 2 can be considered and is rigidly connected.At the distortion initial stage, the rectangular steel pipe at upper and lower two ends is bending component, and inner rectangular steel pipe is simple bending component.Along with the increase of horizontal force, the rectangular steel pipe at two ends produces plastic hinge at the tie point place with T steel, and lost efficacy, the rectangular steel pipe that inside is adjacent becomes bending component from simple bending component.Thus, plastic hinge ecto-entad development successively, until all rectangular steel pipe lost efficacy, carry out earthquake energy, steel frame completed antihunt action.
A nearlyer step, a kind of method preparing above-mentioned light-weight refractory antidetonation partition wall is provided, comprises the steps:
The making of step 1. light-weight refractory antidetonation partition wall:
The lumps of wood and birch plate are polished level and smooth by step 11., enter into the ZRM retardant solution that concentration is 7%, ensure that retardant solution liquid level exceeds wood surface more than 10 centimetres, soak 1 hour in the environment of 55 DEG C to 60 DEG C, take out oven dry to proper moisture;
Rectangular steel pipe is welded on the web of T steel by step 12., and welding manner is three weld all arounds, and different rectangular steel pipes is alternately arranged along the both sides of web; After having welded, brush rustproof paint;
The lumps of wood is adhered to the inner side of T steel frange plate by step 13. with fire-resistant glue; Be adhered to respectively on the lumps of wood at the two ends of glass fiber, glass fiber is evenly arranged in the both sides of body of wall; Birch plate is layed in the both sides of body of wall, end is fixedly connected with the lumps of wood by self-tapping screw;
The installation of step 2. body of wall:
If step 21. agent structure is steel work or encased structures, then T steel is welded on the surface of structural column; If agent structure is concrete structure or steel reinforced concrete structure, then built-in fitting is set in body of wall installation site, T steel is welded on built-in fitting.If desired multiple wall element connects, then the frange plate firm by the T-shaped of adjacent wall element between wall element is welded to each other and fixes connection, and welding manner is plug welding.
Wood wax oil brushed by step 3. birch plate, forms waterproofing course.
Project case 1
As shown in Figure 1 and Figure 4, in this embodiment, the lumps of wood adopts the hard lumps of wood.The light-weight refractory antidetonation partition wall of this model is made up of T steel 1, rectangular steel pipe, hardwood side, the thick birch plate of 20mm and 30mm thick fiberglass.Wall element height is 3m, width 3m, thick 220mm.
T steel adopts Q345 steel, and model is TW100 × 220 × 6 × 6.Rectangular steel pipe adopts Q345 steel, and model is 50 × 4.Rectangular steel pipe is welded on T steel web, and weld length is 60mm, and three faces of taking are slightly cold.Rectangular steel pipe is alternately arranged in the both sides of T steel web.Hardwood square section is of a size of 60mm × 80mm square-section, is bonded on T steel by fire-resistant glue.30mm thick fiberglass is coiled material, and end is bonded in hardwood side, all arranges in body of wall both sides.
Light-weight refractory antidetonation partition wall Making programme:
1. polished smoothly in hardwood side 3 and 20mm thick birch plate 5, without after coarse burr, being immersed in concentration is in the ZRM retardant solution of 7%, ensure that retardant solution liquid level exceeds more than wood surface 10cm.Soak one hour in 55 DEG C ~ 60 DEG C environment.Take out, dry to proper moisture.
2. be welded on by rectangular steel pipe on T steel web, weld length is 60mm, and three faces of taking are slightly cold.Rectangular steel pipe is alternately arranged in the both sides of T steel web.Assembledly complete brushing rustproof paint.Hardwood side is bonded on T steel by fire-resistant glue.Fire-resistant glue should be alkalescence, and to steel non-corrosiveness, can adopt water glass etc.
3. 30mm thick fiberglass end is bonded in hardwood side, all arranges in body of wall both sides.
4. thick for 20mm birch plate is laid in body of wall both side surface, end adopts self-tapping screw to be connected with hardwood side.
Body of wall is installed: if agent structure is steel work or encased structures, then direct T steel is welded on structural column surface.If agent structure is concrete structure or steel reinforced concrete structure, then at the pre-buried suitable built-in fitting in corner, body of wall installation site, during installation, T steel should be welded on built-in fitting before concreting.Wall element is shown in that splicing realizes by being welded to each other on the T steel edge of a wing of adjacent wall element, and welding adopts plug welding.After completing body of wall installation, the thick birch plate of the 20mm of surface of wall brushes wood wax oil as waterproofing work.
In a word, the present invention adopts steel and non-concrete as framework, lightweight, and energy dissipation capacity is strong, can earthquake energy.Glass fiber is filled with in inside, sound insulation and the heat-insulating capability of partition wall can be strengthened, providing comparatively quietly dwelling environment at ordinary times, when breaking out of fire, can ensure that the temperature in body of wall is in relatively normal level, avoid steel because crossing thermal softening and lose supporting capacity.In a still further embodiment, birch plate and the lumps of wood have carried out preventing fires process, can strengthen fire resistance, ensure safety during fire.Originally be convenient to assembling, be also convenient to same steel structure frame, steel reinforced concrete frame is connected with concrete-filled steel tubular frame, easy construction, efficiency is high.
More than describe the preferred embodiment of the present invention in detail; but the present invention is not limited to the detail in above-mentioned embodiment, within the scope of technical conceive of the present invention; can carry out multiple equivalents to technical scheme of the present invention, these equivalents all belong to protection scope of the present invention.
Claims (8)
1. a light-weight refractory antidetonation partition wall, it is characterized in that, comprise the T steel (1) that one group of web is oppositely arranged, be fixed on the lumps of wood (3) inside T steel frange plate, two ends are fixedly connected on the some groups of rectangular steel pipes (2) of T steel web respectively, that be arranged at partition wall both sides, that two ends are fixedly connected with the lumps of wood respectively birch plate (5) and glass fiber (4).
2. light-weight refractory antidetonation partition wall as claimed in claim 1, is characterized in that, on the length direction of T steel web, described rectangular steel pipe is alternately arranged along the both sides of web.
3. light-weight refractory antidetonation partition wall as claimed in claim 1, it is characterized in that, by being soaked in retardant solution, the described lumps of wood and birch plate are formed with flame retardant coating.
4. light-weight refractory antidetonation partition wall as claimed in claim 1, it is characterized in that, the described lumps of wood is adhered on T steel web by alkaline glue.
5. the light-weight refractory antidetonation partition wall as described in any one of Claims 1-4, it is characterized in that, described birch plate and the lumps of wood are spirally connected fixing, described glass fiber and the described lumps of wood are adhesively fixed.
6. prepare the method for the light-weight refractory antidetonation partition wall described in any one of claim 1 to 5, it is characterized in that, comprise the steps:
The making of step 1. light-weight refractory antidetonation partition wall:
The lumps of wood and birch plate are polished level and smooth by step 11., enter into the ZRM retardant solution that concentration is 7%, ensure that retardant solution liquid level exceeds wood surface more than 10 centimetres, soak 1 hour in the environment of 55 DEG C to 60 DEG C, take out oven dry to proper moisture;
Rectangular steel pipe is welded on the web of T steel by step 12., and welding manner is three weld all arounds, and different rectangular steel pipes is alternately arranged along the both sides of web; After having welded, brush rustproof paint;
The lumps of wood is adhered to the inner side of T steel frange plate by step 13. with fire-resistant glue; Be adhered to respectively on the lumps of wood at the two ends of glass fiber, glass fiber is evenly arranged in the both sides of body of wall; Birch plate is layed in the both sides of body of wall, end is fixedly connected with the lumps of wood by self-tapping screw;
The installation of step 2. body of wall:
If step 21. agent structure is steel work or encased structures, then T steel is welded on the surface of structural column; If agent structure is concrete structure or steel reinforced concrete structure, then built-in fitting is set in body of wall installation site, T steel is welded on built-in fitting.
7. prepare the method for light-weight refractory antidetonation partition wall as claimed in claim 6, it is characterized in that, the frange plate firm by the T-shaped of adjacent wall element between wall element is welded to each other and fixes connection, and welding manner is plug welding.
8. the method preparing light-weight refractory antidetonation partition wall as claimed in claims 6 or 7, is characterized in that, also comprise the steps:
Wood wax oil brushed by step 3. birch plate, forms waterproofing course.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510523563.3A CN105220795B (en) | 2015-08-24 | 2015-08-24 | Light-weight refractory antidetonation partition wall and preparation method thereof |
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| CN201510523563.3A CN105220795B (en) | 2015-08-24 | 2015-08-24 | Light-weight refractory antidetonation partition wall and preparation method thereof |
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| CN105220795A true CN105220795A (en) | 2016-01-06 |
| CN105220795B CN105220795B (en) | 2017-08-15 |
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Citations (8)
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| CN1483102A (en) * | 2000-12-22 | 2004-03-17 | Moveable and demountable wall panel system | |
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| CN104389365A (en) * | 2014-11-26 | 2015-03-04 | 上海优格装潢有限公司 | Connecting mechanism for compartment or screen system |
| CN104847040A (en) * | 2015-05-27 | 2015-08-19 | 罗广应 | Integrated wall system |
-
2015
- 2015-08-24 CN CN201510523563.3A patent/CN105220795B/en not_active Expired - Fee Related
Patent Citations (8)
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| CN1483102A (en) * | 2000-12-22 | 2004-03-17 | Moveable and demountable wall panel system | |
| US20060236625A1 (en) * | 2002-02-15 | 2006-10-26 | Macdonald Douglas B | Panel system |
| CN102155070A (en) * | 2011-01-20 | 2011-08-17 | 刘汝山 | Heat-preserving and fire-proof composite plate with light weight and producing method thereof |
| CN202164723U (en) * | 2011-06-15 | 2012-03-14 | 山东兴华建设集团有限公司 | Hollow light steel keel straw plate partition wall |
| CN102359204A (en) * | 2011-11-08 | 2012-02-22 | 重庆中瑞鑫安实业有限公司 | Light-weight steel composite wall |
| CN202483060U (en) * | 2012-01-17 | 2012-10-10 | 佛山市金福板业有限公司 | Mounting structure of fireproofing fiber cement bounding wall pressure plate |
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| CN104847040A (en) * | 2015-05-27 | 2015-08-19 | 罗广应 | Integrated wall system |
Non-Patent Citations (1)
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| SDHY68: "《阻燃木材》", 16 April 2009, 百度百科 * |
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