CN112012367B - Flexible connection's assembled wall body - Google Patents
Flexible connection's assembled wall body Download PDFInfo
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- CN112012367B CN112012367B CN202010917880.4A CN202010917880A CN112012367B CN 112012367 B CN112012367 B CN 112012367B CN 202010917880 A CN202010917880 A CN 202010917880A CN 112012367 B CN112012367 B CN 112012367B
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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
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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Abstract
The invention relates to the field of assembly type buildings, in particular to a flexibly connected assembly type wall body which comprises a first wall body, wherein a second wall body is arranged on one side of the first wall body, a longitudinal concrete column is arranged between the first wall body and the second wall body, a transverse concrete column is arranged on the outer surface of the bottom end of the first wall body, a rainwater pipe is arranged at the rear end of the first wall body, a concrete outer wall is arranged at the rear end of the inner side of the first wall body, and a ceramic sand filling layer is arranged on one side, close to the concrete outer wall, of the inner side of the first wall body. The flexibly connected assembled wall body is provided with the autoclaved aerated concrete layer, the fireproof coating, the longitudinal steel bars and the transverse steel bars, so that the strength and the earthquake resistance of a building are improved, the fireproof performance is improved, the quality of the building wall body is reduced, the prefabrication and construction of the wall body are facilitated, the building construction efficiency is improved, and the flexibly connected assembled wall body can bring better use prospects.
Description
Technical Field
The invention relates to the field of assembly type buildings, in particular to a flexibly connected assembly type wall.
Background
Buildings assembled from prefabricated parts at the site are called fabricated buildings. The assembly type wall needs to be suitable for assembly construction in the assembly type building, and different walls are suitable for different types of buildings. When the building construction is carried out, the wall body poured by the guide pipe method can be flexibly connected through the internal reinforcing steel bars, so that the anti-seismic performance of the wall body is better. The wall body connected by the reinforced concrete is prefabricated in advance, and then the assembly type construction is directly carried out, so that the construction efficiency can be greatly improved, and the anti-seismic performance of the wall body is excellent;
the assembly of the wall body is realized through the connection of the longitudinal concrete columns and the transverse concrete columns, the production efficiency is improved, but in the actual use process, the structural strength between the wall body and the longitudinal concrete is not enough, the number of connection points is too few, and in the area with frequent earthquakes, the structural strength does not meet the building requirements, so that the region range of the invention is limited; we therefore propose such flexibly connected fabricated walls.
Disclosure of Invention
The invention mainly aims to provide a flexibly connected assembly type wall body, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a flexibly connected assembly type wall body comprises a first wall body, a second wall body is arranged on one side of the first wall body, a longitudinal coagulation column is arranged between the first wall body and the second wall body, a transverse coagulation column is arranged on the outer surface of the bottom end of the first wall body, the rear end of the first wall body is provided with a rainwater pipe, the rear end of the inner side of the first wall body is provided with a concrete outer wall, a ceramic sand filling layer is arranged on one side of the inner side of the first wall body close to the concrete outer wall, an autoclaved aerated concrete layer is arranged on one side of the inner side of the first wall body close to the ceramic sand filling layer, the front end of the inner side of the first wall body is provided with a fireproof coating, the inner side of the longitudinal concrete column is provided with a longitudinal steel bar in a penetrating way, the inner part of the longitudinal concrete column is provided with a strand close to the outer surface of the longitudinal steel bar, and the inner side of the transverse concrete column is provided with a transverse steel bar in a penetrating way;
windowsills are arranged on the inner sides of the first wall body and the second wall body in a penetrating manner, the windowsills are beneficial to building lighting, the windowsills are axisymmetric with respect to the vertical center line of the longitudinal concrete column, glass windows and sliding rails are arranged on the inner sides of the windowsills, the glass windows are movably connected with the windowsills through the sliding rails, and the glass windows are movably connected with the sliding rails, so that the interior of a building can be well ventilated; the outer surface of the front end of the longitudinal concrete column is provided with a circular hanging ornament, the circular hanging ornament can be used for hanging clock ornaments, the building attractiveness is improved, an expansion screw is arranged between the circular hanging ornament and the longitudinal concrete column, the circular hanging ornament is fixedly connected with the longitudinal concrete column through the expansion screw, and the outer surface of the front end of the circular hanging ornament is provided with a hook, so that articles can be hung conveniently; the flexible joint is arranged between the rainwater pipe and the first wall body, the rainwater pipe is flexibly connected with the first wall body through the flexible joint, the flexible connection facilitates later construction and connection of multiple sections of rainwater pipes, the welding strip is arranged between the longitudinal steel bar and the transverse steel bar, the longitudinal steel bar is vertically and fixedly connected with the transverse steel bar through the welding strip, and the longitudinal steel bar is fixedly connected with the transverse steel bar, so that the longitudinal concrete column and the transverse concrete column are formed by flexible connection in the subsequent pouring process, and the building strength and the anti-seismic performance are good; the longitudinal concrete columns and the transverse concrete columns are flexibly connected with the transverse reinforcing steel bars through longitudinal reinforcing steel bars, the first wall body and the second wall body are flexibly connected with the transverse concrete columns through the longitudinal concrete columns, the number of the longitudinal reinforcing steel bars and the number of the twisted wires are twenty, the longitudinal reinforcing steel bars are fixedly connected with each other through the twisted wires, the longitudinal reinforcing steel bars and the twisted wires are matched, so that pouring is more convenient, the prefabricating speed is accelerated, and the longitudinal reinforcing steel bars form rectangular array arrangement through the twisted wires; the number of the transverse reinforcing steel bars is four, the transverse reinforcing steel bars are arranged in a rectangular array, and the transverse reinforcing steel bars can facilitate the flexible connection between the longitudinal concrete columns and the transverse concrete columns;
when in use, a user needs to prefabricate a first wall body and a second wall body in advance, firstly, after the concrete outer wall and the autoclaved aerated concrete layer are prepared, a ceramic sand filling layer is filled between the concrete outer wall and the autoclaved aerated concrete layer, windowsills are arranged on the inner sides of the first wall body and the second wall body, then, longitudinal steel bars are hinged into a rectangular square matrix by using hinges, then, transverse steel bars and the longitudinal steel bars are vertically arranged and welded, concrete is used for pouring forming, the first wall body and the second wall body are respectively combined on two sides of a longitudinal concrete column and a transverse concrete column, so that the first wall body and the second wall body are flexibly connected, the anti-seismic performance of the whole wall is better, the strength is higher, then, a fireproof coating is coated on the outer surface of the autoclaved aerated concrete layer, a flexible joint and a rainwater pipe are arranged at the rear end of the first wall body, and then, a circular hanging ornament is fixed on the surface of the longitudinal concrete column by using expansion screws, utilize fire protection coating can be fire-resistant heat-resisting well to the prevention conflagration, can conveniently decorate building inside through circular string decorations, make the building more pleasing to the eye, greatly alleviateed holistic quality through ceramic sand filling layer and autoclaved aerated concrete layer, thereby make the construction comparatively convenient, and utilize the wall that the prefabrication is good to carry out the assembled construction method and can promote the construction efficiency effectively, the effect of use is better for traditional mode.
Preferably, one side of each longitudinal concrete column, which is close to the first wall body and one side of the second wall body, are provided with a group of reinforcing ribs; a group of grooves corresponding to the reinforcing ribs are formed in the first wall body and the second wall body; at least twenty reinforcing ribs are arranged on each side and distributed in a rectangular array; one end of each reinforcing rib is welded on each longitudinal reinforcing bar, the other end of each reinforcing rib extends out of each longitudinal concrete column, and the extending end of each reinforcing rib can be inserted into the corresponding groove in the first wall or the second wall. During operation, although the assembly of the wall body is realized through the connection of the longitudinal concrete columns and the transverse concrete columns, the production efficiency is improved, in the actual use process, the structural strength between the wall body and the longitudinal concrete is not enough, the number of connection points is too few, and in the area with frequent earthquakes, the structural strength does not meet the building requirements, so that the region range of the invention is limited; therefore, the reinforcing ribs in the rectangular arrays are arranged on the two sides of the longitudinal concrete column, one end of each reinforcing rib is welded on the longitudinal reinforcing steel bar before the reinforcing ribs are used, then the longitudinal concrete column is formed by pouring concrete, the reinforcing steel bars which are distributed in a crossed mode enable the structural strength of the longitudinal concrete column to be obviously improved, the reinforcing ribs at the extending ends are inserted into the grooves in the corresponding wall body during assembly, the wall body and the longitudinal concrete column can be connected through the reinforcing ribs, the connecting strength between the wall body and the longitudinal concrete column is improved, the reinforcing ribs can be matched with the transverse concrete column to connect the bottom of the wall body, the test caused by frequent earthquakes can be met, and the application range of the reinforcing ribs is expanded.
Preferably, the reinforcing rib is arranged in a hollow manner; a group of through grooves are formed in the longitudinal coagulation column; the cavity in the reinforcing rib is communicated with the through groove, and the end part of one extending end of the reinforcing rib is provided with at least two discharge ports; the discharge port is communicated with the through groove. When the concrete is in work, after the concrete is poured, if the weather is hot and the air is dry, the concrete is not maintained in time, water in the concrete can be evaporated too fast, a dehydration phenomenon is formed, so that cement particles which form gel cannot be fully hydrated, cannot be converted into stable crystals, and lack of sufficient cohesive force, so that flaky or powdery falling can occur on the surface of the concrete; therefore, a small amount of water is injected into the through groove, and the water can maintain the internal longitudinal coagulation column, so that the structural strength of the longitudinal coagulation column is improved; meanwhile, the reinforcing ribs are not filled in the grooves after being inserted and connected, so that gaps are formed in local parts of the wall body, and the structural strength of the wall body is possibly hidden, therefore, mixed concrete is injected in the water, a special mortar pump is used for filling, the concrete sequentially enters the cavities in the reinforcing ribs from the through grooves and is then discharged into the grooves through the discharge ports until the grooves are filled, so that the grooves are filled, the formed concrete can more tightly connect the reinforcing ribs and the wall body together, the integral structural strength is further improved, the anti-seismic index of the invention is further improved, and the application range is further expanded.
Preferably, the one end that the strengthening rib stretches out upwards perk gradually along with the direction of keeping away from vertical concrete column gradually, the during operation, through setting up the strengthening rib perk, the circular arc of bottom can make the strengthening rib more easily enter into inside the recess to can be more convenient when concatenation wall body and vertical concrete column, and also improved the contact range of strengthening rib and concrete when filling with the concrete, connect more firmly.
Preferably, an inserting rod is arranged below one end, extending out of the reinforcing rib; an inclined plane is arranged on one side of the inserted rod, which is far away from the longitudinal coagulation column, so that a tip part is formed at the end part; one end of the inserted link is hinged to the bottom of the reinforcing rib, and the other end of the inserted link is connected with the reinforcing rib through a connecting bag arranged on the inserted link; a bentonite layer is filled in the connecting bag; the connecting bag is communicated with the cavity inside the reinforcing rib through the through hole. The during operation, the water of leading to again after the strengthening rib assembly, water can follow the through-hole and enter into bentonite layer, bentonite layer absorbs volume expansion behind the moisture, thereby can promote under the initial condition tightly to laminate the inserted bar downswing at the strengthening rib bottom surface and open, the strengthening rib of inserted bar cooperation perk after opening, the contact range of the concrete that can effectual increase and recess intussuseption, thereby make the joint strength between wall body and the strengthening rib further improve, and the inserted bar that the initial condition is in the shrink state can be difficult to when getting into the recess by blockking, improve the speed of entering.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the first wall body and the second wall body can be flexibly connected through the longitudinal steel bars and the transverse steel bars on the inner sides of the longitudinal concrete columns and the transverse concrete columns, the earthquake-resistant performance of the building wall can be greatly improved through the flexible connection of the building, and meanwhile, the first wall body and the second wall body can be lighter in weight through the ceramic sand filling layer and the autoclaved aerated concrete layer, so that the assembly construction is more convenient.
2. According to the invention, the fireproof coating is coated on the outer surface of the autoclaved aerated concrete layer, so that fire spreading can be effectively prevented from the interior of a building, and when the autoclaved aerated concrete layer is prefabricated in advance, the construction efficiency is greatly improved due to the light weight of the ceramic sand filling layer and the autoclaved aerated concrete layer, and the using effect is better than that of a traditional mode.
3. The reinforcing ribs are arranged on the two sides of the longitudinal concrete column, the reinforcing ribs are distributed in a crossed mode, so that the structural strength of the longitudinal concrete column is obviously improved, the reinforcing ribs at the extending ends are inserted into the grooves in the corresponding wall body during assembly, the wall body and the longitudinal concrete column can be connected through the reinforcing ribs, the connecting strength between the wall body and the longitudinal concrete column is improved, the wall body and the longitudinal concrete column can be matched with the transverse concrete column to connect the bottom of the wall body, the test caused by frequent earthquakes can be met, and the application range of the invention is expanded.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of a longitudinal concrete column of the present invention;
FIG. 4 is a cross-sectional view of a transverse concrete column of the present invention;
FIG. 5 is a schematic structural view of a longitudinal concrete column of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
in the figure: 1. a first wall body; 2. a second wall body; 3. a windowsill; 4. longitudinal concrete columns; 5. a transverse coagulation column; 6. round hanging decorations; 7. a rain pipe; 8. a concrete outer wall; 9. a ceramic sand filling layer; 10. steaming and pressing an aerated concrete layer; 11. a fire-retardant coating; 12. longitudinal reinforcing steel bars; 13. reaming; 14. a flexible joint; 15. transverse reinforcing steel bars; 16. reinforcing ribs; 17. a through groove; 18. an outlet port; 19. inserting a rod; 20. a connecting bag; 21. and (4) a bentonite layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, a flexibly connected assembled wall body comprises a first wall body 1, a second wall body 2 is arranged on one side of the first wall body 1, a longitudinal concrete column 4 is arranged between the first wall body 1 and the second wall body 2, a transverse concrete column 5 is arranged on the outer surface of the bottom end of the first wall body 1, a rainwater pipe 7 is arranged at the rear end of the first wall body 1, a concrete outer wall 8 is arranged at the rear end of the inner side of the first wall body 1, a ceramic sand filling layer 9 is arranged on one side of the inner side of the first wall body 1 close to the concrete outer wall 8, an autoclaved aerated concrete layer 10 is arranged on one side of the inner side of the first wall body 1 close to the ceramic sand filling layer 9, a fireproof coating 11 is arranged at the front end of the inner side of the first wall body 1, a longitudinal steel bar 12 is arranged on the inner side of the longitudinal concrete column 4 in a penetrating manner, a hinge wire 13 is arranged on the outer surface of the longitudinal steel bar 12 inside the longitudinal concrete column 4, a transverse steel bar 15 penetrates through the inner side of the transverse concrete column 5;
when the prefabricated building wall is used, a user needs to prefabricate a first wall body 1 and a second wall body 2 in advance, firstly, a ceramic sand filling layer 9 is filled between the concrete outer wall 8 and the autoclaved aerated concrete layer 10 after the concrete outer wall 8 and the autoclaved aerated concrete layer 10 are prepared, windowsills 3 are arranged on the inner sides of the first wall body 1 and the second wall body 2, then, longitudinal steel bars 12 are hinged into a rectangular square matrix by using hinge wires 13, then, transverse steel bars 15 and the longitudinal steel bars 12 are vertically arranged and welded, the first wall body 1 and the second wall body 2 are respectively combined on two sides of a longitudinal concrete column 4 and a transverse concrete column 5 by using concrete for pouring forming, so that the first wall body 1 and the second wall body 2 are flexibly connected, the overall wall has good anti-seismic performance and high strength, then, a fireproof coating 11 is coated on the outer surface of the autoclaved aerated concrete layer 10, a flexible joint 14 and a rainwater pipe 7 are arranged at the rear end of the first wall body 1, then utilize the inflation screw to hang decorations 6 with circular fixing on the surface of vertical concrete column 4, utilize fire protection coating 11 can be fire-resistant heat-resisting well, thereby the prevention conflagration, it can conveniently decorate the building inside through circular hanging decorations 6, make the building more pleasing to the eye, greatly alleviateed holistic quality through ceramic sand filling layer 9 and autoclaved aerated concrete layer 10, thereby it is comparatively convenient to make the construction, and utilize the wall that the prefabrication is good to carry out the assembled construction method and can promote the building efficiency of construction effectively, the effect of use is better for traditional mode.
As an embodiment of the invention, one side of each longitudinal concrete column 4, which is close to the first wall 1 and the second wall 2, is provided with a group of reinforcing ribs 16; a group of grooves corresponding to the reinforcing ribs 16 are formed in the first wall body 1 and the second wall body 2; at least twenty reinforcing ribs 16 on each side are arranged and distributed in a rectangular array; one end of the reinforcing rib 16 is welded on the longitudinal reinforcing steel bar 12, the other end of the reinforcing rib extends out of the longitudinal concrete column 4, and the extending end of the reinforcing rib 16 can be inserted into the groove of the corresponding first wall body 1 or second wall body 2. During operation, although the assembly of the wall body is realized through the connection of the longitudinal concrete columns 4 and the transverse concrete columns 5, the production efficiency is improved, in the actual use process, the structural strength between the wall body and the longitudinal concrete is not enough, the number of connection points is too few, and in the area with frequent earthquakes, the structural strength does not meet the building requirements, so that the region range of the invention is limited; therefore, the reinforcing ribs 16 in the rectangular arrays are arranged on the two sides of the longitudinal concrete column 4, one end of each reinforcing rib 16 is welded on the longitudinal steel bar 12 before use, then the longitudinal concrete column 4 is formed by pouring concrete, the structural strength of the longitudinal concrete column 4 is obviously improved by the steel bars in the cross distribution, when the reinforcing ribs 16 at the extending ends are inserted into the grooves on the corresponding wall body during assembly, the wall body and the longitudinal concrete column 4 can be connected by the reinforcing ribs 16, so that the connecting strength between the wall body and the longitudinal concrete column 4 is improved, the invention can be used for coping with the connection between the transverse concrete column 5 and the bottom of the wall body, the invention is enough to test frequent earthquakes, and the application range of the invention is expanded.
In one embodiment of the present invention, the reinforcing ribs 16 are hollow inside; a group of through grooves 17 are arranged on the longitudinal concrete column 4; the cavity inside the reinforcing rib 16 is communicated with the through groove 17, and the end part of one extending end of the reinforcing rib 16 is provided with at least two discharge ports 18; the discharge port 18 communicates with the through groove 17. When the concrete is in work, after the concrete is poured, if the weather is hot and the air is dry, the concrete is not maintained in time, water in the concrete can be evaporated too fast, a dehydration phenomenon is formed, so that cement particles which form gel cannot be fully hydrated, cannot be converted into stable crystals, and lack of sufficient cohesive force, so that flaky or powdery falling can occur on the surface of the concrete; therefore, a small amount of water is injected into the through groove 17, and the water can maintain the internal longitudinal concrete column 4, so that the structural strength of the longitudinal concrete column 4 is improved; meanwhile, the reinforcing ribs 16 are not filled in the grooves after being inserted and connected, so that gaps are formed in local parts of the wall, and the structural strength of the wall is possibly hidden, therefore, mixed concrete is injected in the water, a special mortar pump is used for filling, the concrete sequentially enters the cavities in the reinforcing ribs 16 from the through grooves 17 and is then discharged into the grooves through the discharge ports 18 until the grooves are filled, so that the grooves are filled, the formed concrete can connect the reinforcing ribs 16 and the wall more tightly, the overall structural strength is further improved, the earthquake resistance index of the invention is further improved, and the application range is further expanded.
As an embodiment of the present invention, the end of the reinforcing rib 16 extending out gradually tilts upwards along a direction gradually away from the longitudinal concrete column 4, and when the concrete column is in operation, the reinforcing rib 16 tilts, and the bottom arc enables the reinforcing rib 16 to enter the groove more easily, so that the wall and the longitudinal concrete column 4 can be spliced more conveniently, the contact range between the reinforcing rib 16 and the concrete is also increased when the concrete column is filled, and the connection is firmer.
As an embodiment of the present invention, an insertion rod 19 is provided below one end of the reinforcing rib 16 extending out; the side of the inserted rod 19, which is far away from the longitudinal concrete column 4, is provided with an inclined surface, so that the end part forms a tip part; one end of the inserted link 19 is hinged at the bottom of the reinforcing rib 16, and the other end is connected with the reinforcing rib 16 through a connecting bag 20; the interior of the connecting bag 20 is filled with a bentonite layer 21; the connection capsule 20 is communicated with the cavity inside the reinforcing rib 16 through a through hole. During operation, it leads to water again after the strengthening rib 16 is assembled, water can enter into bentonite layer 21 from the through-hole, swell in volume after bentonite layer 21 absorbs moisture, thereby can promote initial state and tightly laminate down the inserted bar 19 of strengthening rib 16 bottom surface and swing downwards and open, the strengthening rib 16 of 19 cooperation perks of inserted bar after opening, can effectual increase and the contact range of the concrete of recess intussuseption, thereby make the joint strength between wall body and the strengthening rib 16 further improve, and initial state is in the inserted bar 19 of contraction state and can be difficult to when getting into the recess and blockked, improve the speed of entering.
When the wall works, a user needs to prefabricate a first wall body 1 and a second wall body 2 in advance, firstly, a ceramic sand filling layer 9 is filled between the concrete outer wall 8 and the autoclaved aerated concrete layer 10 after the concrete outer wall 8 and the autoclaved aerated concrete layer 10 are prepared, windowsills 3 are arranged on the inner sides of the first wall body 1 and the second wall body 2, then, longitudinal steel bars 12 are hinged into a rectangular square matrix by using hinge wires 13, then, transverse steel bars 15 and the longitudinal steel bars 12 are vertically placed and welded, the first wall body 1 and the second wall body 2 are respectively combined on two sides of a longitudinal concrete column 4 and a transverse concrete column 5 by using concrete for pouring forming, so that the first wall body 1 and the second wall body 2 are flexibly connected, the overall wall has good anti-seismic performance and high strength, then, a fireproof coating 11 is coated on the outer surface of the autoclaved aerated concrete layer 10, a flexible joint 14 and a rainwater pipe 7 are arranged at the rear end of the first wall body 1, then, the circular hanging decorations 6 are fixed on the surfaces of the longitudinal concrete columns 4 through expansion screws, the fireproof coating 11 can be used for resisting fire and heat well, fire disasters are prevented, the interior of a building can be conveniently decorated through the circular hanging decorations 6, the building is more attractive, the overall quality is greatly reduced through the ceramic sand filling layer 9 and the autoclaved aerated concrete layer 10, construction is more convenient, the building construction efficiency can be effectively improved through an assembly type construction method of the prefabricated wall surface, and the using effect is better than that of a traditional mode; however, after concrete is poured, if the concrete is maintained in hot weather and air drying in time, moisture in the concrete can be evaporated too fast to form a dehydration phenomenon, so that cement particles which form gel cannot be fully hydrated and cannot be converted into stable crystals, and sufficient cohesive force is lacked, so that flaky or powdery falling can occur on the surface of the concrete; therefore, a small amount of water is injected into the through groove 17, and the water can maintain the internal longitudinal concrete column 4, so that the structural strength of the longitudinal concrete column 4 is improved; meanwhile, the reinforcing ribs 16 are not filled in the grooves after being inserted and connected, so that gaps are formed in local parts of the wall, and the structural strength of the wall is possibly hidden, therefore, the mixed concrete is injected in the water, the special mortar pump is used for filling, the concrete sequentially enters the cavities in the reinforcing ribs 16 from the through grooves 17 and is then discharged into the grooves through the discharge ports 18 until the grooves are filled, so that the grooves are filled, the formed concrete can more tightly connect the reinforcing ribs 16 with the wall, the overall structural strength is further improved, the earthquake resistance index of the invention is further improved, and the application range is further expanded
Although the assembly of the wall body is realized through the connection of the longitudinal concrete columns 4 and the transverse concrete columns 5, the production efficiency is improved, in the actual use process, the structural strength between the wall body and the longitudinal concrete is not enough, the number of connection points is too few, and in the area with frequent earthquakes, the structural strength does not meet the building requirements, so that the use region range of the invention is limited; therefore, the reinforcing ribs 16 in the rectangular arrays are arranged on the two sides of the longitudinal concrete column 4, one end of each reinforcing rib 16 is welded on the longitudinal steel bar 12 before use, then the longitudinal concrete column 4 is formed by pouring concrete, the structural strength of the longitudinal concrete column 4 is obviously improved by the steel bars in the cross distribution, when the reinforcing ribs 16 at the extending ends are inserted into the grooves on the corresponding wall body during assembly, the wall body and the longitudinal concrete column 4 can be connected by the reinforcing ribs 16, so that the connecting strength between the wall body and the longitudinal concrete column 4 is improved, the invention can be used for coping with the connection between the transverse concrete column 5 and the bottom of the wall body, the invention is enough to test frequent earthquakes, and the application range of the invention is expanded.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a flexonics's assembled wall body, includes a wall body (1), its characterized in that: a second wall body (2) is arranged on one side of the first wall body (1), a longitudinal concrete column (4) is arranged between the first wall body (1) and the second wall body (2), a transverse concrete column (5) is arranged on the outer surface of the bottom end of the first wall body (1), a rainwater pipe (7) is arranged at the rear end of the first wall body (1), a concrete outer wall (8) is arranged at the rear end of the inner side of the first wall body (1), a ceramic sand filling layer (9) is arranged on one side, close to the concrete outer wall (8), of the inner side of the first wall body (1), an autoclaved aerated concrete layer (10) is arranged on one side, close to the ceramic sand filling layer (9), of the inner side of the first wall body (1), a fireproof coating (11) is arranged at the front end of the inner side of the first wall body (1), and a longitudinal steel bar (12) penetrates through the inner side of the longitudinal concrete column (4), the outer surface of the inner part of the longitudinal concrete column (4) close to the longitudinal steel bar (12) is provided with a twisted wire (13), and the inner side of the transverse concrete column (5) is provided with a transverse steel bar (15) in a penetrating way;
one sides of the longitudinal concrete columns (4) close to the first wall body (1) and the second wall body (2) are provided with a group of reinforcing ribs (16); a group of grooves corresponding to the reinforcing ribs (16) are formed in the first wall body (1) and the second wall body (2); at least twenty reinforcing ribs (16) on each side are arranged and distributed in a rectangular array; one end of the reinforcing rib (16) is welded on the longitudinal reinforcing steel bar (12), the other end of the reinforcing rib extends out of the longitudinal concrete column (4), and the extended end of the reinforcing rib (16) can be inserted into the groove on the corresponding first wall body (1) or second wall body (2);
the reinforcing ribs (16) are arranged in a hollow manner; a group of through grooves (17) are arranged on the longitudinal concrete column (4); the cavity in the reinforcing rib (16) is communicated with the through groove (17), and the end part of one extending end of the reinforcing rib (16) is provided with at least two discharge ports (18); the discharge port (18) is communicated with the through groove (17);
one end of the reinforcing rib (16) extending out gradually tilts upwards along the direction away from the longitudinal concrete column (4) gradually;
an inserting rod (19) is arranged below one end, extending out of the reinforcing rib (16); the side, far away from the longitudinal concrete column (4), of the inserted rod (19) is provided with an inclined surface, so that the end part forms a tip part; one end of the inserted rod (19) is hinged to the bottom of the reinforcing rib (16), and the other end of the inserted rod is connected with the reinforcing rib (16) through a connecting bag (20); the interior of the connecting bag (20) is filled with a bentonite layer (21); the connecting bag (20) is communicated with the cavity inside the reinforcing rib (16) through the through hole.
2. A flexibly connected fabricated wall body according to claim 1, wherein: the inner sides of the first wall body (1) and the second wall body (2) are provided with windowsills (3) in a penetrating mode, the windowsills (3) are axisymmetric relative to the vertical center line of the longitudinal concrete column (4), the inner sides of the windowsills (3) are provided with glass windows and sliding rails, and the glass windows are movably connected with the windowsills (3) through the sliding rails.
3. A flexibly connected fabricated wall body according to claim 1, wherein: the front end outer surface of the longitudinal concrete column (4) is provided with a circular hanging ornament (6), an expansion screw is arranged between the circular hanging ornament (6) and the longitudinal concrete column (4), the circular hanging ornament (6) is fixedly connected with the longitudinal concrete column (4) through the expansion screw, and a hook is arranged on the front end outer surface of the circular hanging ornament (6).
4. A flexibly connected fabricated wall body according to claim 1, wherein: be provided with flexible joint (14) between rainwater pipe (7) and wall body (1), rainwater pipe (7) are through flexible joint (14) and wall body (1) flexonics, be provided with the welding strip between vertical reinforcing bar (12) and horizontal reinforcing bar (15), vertical reinforcing bar (12) are through welding strip and horizontal reinforcing bar (15) perpendicular fixed connection.
5. A flexibly connected fabricated wall body according to claim 1, wherein: the longitudinal concrete columns (4) and the transverse concrete columns (5) are flexibly connected with transverse reinforcing steel bars (15) through longitudinal reinforcing steel bars (12), the first wall body (1) and the second wall body (2) are flexibly connected with the transverse concrete columns (5) through the longitudinal concrete columns (4), at least twenty groups of longitudinal reinforcing steel bars (12) and twisted wires (13) are arranged, the longitudinal reinforcing steel bars (12) are fixedly connected with each other through the twisted wires (13), and the longitudinal reinforcing steel bars (12) form rectangular array arrangement through the twisted wires (13).
6. A flexibly connected fabricated wall body according to claim 1, wherein: the number of the transverse reinforcing steel bars (15) is four, and the transverse reinforcing steel bars (15) are arranged in a rectangular array.
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| CN202010917880.4A CN112012367B (en) | 2020-09-03 | 2020-09-03 | Flexible connection's assembled wall body |
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| CN112012367B true CN112012367B (en) | 2022-02-11 |
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| DE69630125D1 (en) * | 1995-07-28 | 2003-10-30 | Pagano Engineering S R L | TWO-DIMENSIONED FINISHED BUILDING ARRANGEMENT FOR RESIDENTIAL AND INDUSTRIAL BUILDINGS MADE OF MODULAR, EQUIPPED WOOD PANELS |
| CN103556749A (en) * | 2013-10-10 | 2014-02-05 | 南京工业大学 | Hanging flexible connection of precast concrete infill wall |
| CN207244870U (en) * | 2017-06-05 | 2018-04-17 | 慧邦开源（北京）科技有限公司 | A kind of Prefabricated steel construction integration assembled green building component |
| CN207017444U (en) * | 2017-06-14 | 2018-02-16 | 杭州铁木辛柯建筑结构设计事务所有限公司 | A kind of connecting structure of steel column and retaining wall |
| CN207829220U (en) * | 2017-12-29 | 2018-09-07 | 常州工程职业技术学院 | A kind of assembled wall of flexible connection |
| CN208563663U (en) * | 2018-06-22 | 2019-03-01 | 刘雷 | A kind of steel building assembled light wall |
| CN209556174U (en) * | 2018-11-15 | 2019-10-29 | 张育恩 | A kind of no brick partition wall beam of prefabricated buildings |
| CN210086565U (en) * | 2019-05-14 | 2020-02-18 | 山东君鹏节能科技有限公司 | Wall body of assembled wallboard component combination |
| CN210342222U (en) * | 2019-07-23 | 2020-04-17 | 丹阳市乐工钢结构有限公司 | Assembled building component |
| CN110578373B (en) * | 2019-09-21 | 2020-10-20 | 唐山顺浩环保科技有限公司 | Assembled building wall insulation board and installation and construction method thereof |
| CN110685383B (en) * | 2019-10-18 | 2021-02-09 | 浙江环宇中民筑友建筑科技有限公司 | Flexible connection's assembled wall body |
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