CN212176054U - Full-prefabricated mixed load-bearing house - Google Patents
Full-prefabricated mixed load-bearing house Download PDFInfo
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- CN212176054U CN212176054U CN202020635951.7U CN202020635951U CN212176054U CN 212176054 U CN212176054 U CN 212176054U CN 202020635951 U CN202020635951 U CN 202020635951U CN 212176054 U CN212176054 U CN 212176054U
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Abstract
A fully-prefabricated mixed load-bearing house comprises a strip-shaped foundation, mixed wall boards, cross beams, ground beams, floor slabs, ceiling boards, gable boards, middle wall boards, steel supports, roof boards, platform boards, door stacks, door buildings, finish-rolled deformed steel bars, bolts and fine stone concrete; the bar basis segmentation is prefabricated, and mixed wallboard is inserted in the inslot of bar basis, and the pea gravel concrete is filled in the space, passes through bolted connection between the mixed wallboard, leads to long wall and applys prestressing force and become wholly through the finish rolling screw-thread steel, and the floor slab is taken on the grade beam, and the ceiling board is taken on mixed wallboard, and gable board and well wallboard are taken on mixed wallboard and ceiling board, pass through bolt fastening with the ceiling board, and the roof boarding card is in the recess of gable board and well wallboard. The utility model has the advantages of the atress is reasonable, construction cycle is short and the cost is low to can utilize construction waste, economy and environmental protection are profitable.
Description
Technical Field
The utility model relates to an assembly type structure field.
Background
The assembly type building becomes the development trend of the building industry, and the assembly type building in rural areas develops slowly. The assembled frame structure, the shear wall structure and the like are mainly suitable for high-rise buildings, can not meet the rural life and production requirements, and have higher building cost, so that a fully-prefabricated mixed bearing house is needed, and the requirements of rural house buildings are met.
Disclosure of Invention
In order to solve the assembly problem of rural house building, the utility model discloses a full prefabricated mixed bearing house can satisfy the service function in rural house well.
The technical scheme of the utility model is that: the prefabricated concrete floor slab is composed of a strip foundation, mixed wall boards, cross beams, ground beams, floor slabs, ceiling boards, gable boards, middle wall boards, steel supports, roof boards, platform boards, door stacks, door buildings, finish-rolled deformed steel bars, bolts and fine stone concrete; the strip-shaped foundation is prefabricated in sections, a through long groove is formed in the middle, and the joint of the longitudinal and transverse foundations is not broken; the mixed wall boards are inserted into the grooves of the strip-shaped foundation, gaps between the mixed wall boards and the strip-shaped foundation are filled with fine aggregate concrete, the two mixed wall boards are connected through bolts, a through long wall formed by the mixed wall boards is compressed by applying pre-stress through finish-rolled deformed steel bars, and tightening nuts are connected into a whole; the cross beam is lapped on the two mixed wall plates and is fixed with the mixed wall plates through bolts; the ground beam is placed on the foundation soil layer, and the terrace plate is lapped on the ground beam; the ceiling board is lapped on the mixed wall board and the cross beam; the gable panel penetrates through an anchor bolt of the mixed wall panel and is lapped on the mixed wall panel and the ceiling plate, the gable panel and the mixed wall panel are fixed through the anchor bolt, and the gable panel and the ceiling plate are fixed through a bolt; the middle wallboard is lapped on the ceiling plate, and the middle wallboard and the ceiling plate are fixed through bolts; the steel support is fixed on the upper parts of the gable panel and the middle wall panel through bolts, one end of the steel support is connected with the gable panel, the other end of the steel support is connected with the middle wall panel, or both ends of the steel support are connected with the middle wall panel; the roof panel is clamped in the grooves of the gable panels and the middle wall panels, the plate ribs of the roof panel are fixed with the steel plates below the grooves through welding seams, and the roof panels are fixed through the welding seams; the platform plate is lapped on the mixed wall plate; the door buttress is prefabricated with mixing the wallboard together, and the gatehouse card is on mixing the wallboard, and the door buttress is inserted to the lower part in.
The mixed wallboard mainly comprises bottom beams, damp-proof walls, hollow walls, top beams and joints, prestressed holes and bolt holes are formed in the mixed wallboard, door openings or window openings are formed in some mixed wallboards, and anchor bolts are arranged at the tops of corner mixed wallboards. The top beam and the damp-proof wall are respectively provided with two prestressed holes, the prestressed holes penetrate through the top beam and the damp-proof wall along the horizontal direction, and the prestressed holes are used for placing finish rolling deformed steel bars and compressing and connecting the plurality of mixed wallboards into a whole. The bolt holes are evenly distributed on the joint and used for connecting the two mixed wall boards. The joint of the mixed wall board is in a tooth shape, which is convenient for connection, can also prolong the water seepage path and is beneficial to water resistance. The top of the mixed wallboard serving as the external wallboard is in a step shape, and the high platform plays a limiting role. The top of the mixed wall board as the inner wall board has no steps. The top of the corner mixed wallboard is provided with an anchor bolt used for connecting the gable panel. Bottom beam, back timber and joint are the reinforced concrete component, and the damp proof wall is solid concrete component, and the hollow wall is concrete hollow component, and hollow wall inside has a plurality of cylindrical holes, and downthehole light heated board that has, the heated board can be extrusion molding polystyrene cystosepiment, polyurethane heated board and phenolic resin board etc.. The middle of the mixed wallboard is provided with a concrete hollow wall and a solid wall, and the periphery of the mixed wallboard is provided with reinforced concrete members which commonly bear vertical load and horizontal load.
The cross beam is a reinforced concrete member, tooth-shaped joints are arranged at two ends of the cross beam, bolt holes are arranged on the joints, and two prestressed holes are arranged along the axis direction. The two ends of the cross beam are lapped on the mixed wallboard and are used for forming a large space at the position without the mixed wallboard at the lower part. The ground beam is a reinforced concrete member, the section of the ground beam is rectangular, and the ground beam is used for supporting the floor slab. The floor slab is a reinforced concrete hollow slab.
The ceiling plate is a reinforced concrete hollow plate, the ceiling plate is provided with a water retaining strip, a connecting block and a cornice, and the water retaining strip and the connecting block are provided with bolt holes for connecting the gable panel and the middle wallboard; the cornice is used for collecting rainwater and performing organized drainage; one side of part of the ceiling board is small in thickness to form a step, so that the mountain wallboard can be conveniently lapped; one ceiling board is provided with an access hole.
The gable panel is a reinforced concrete hollow slab, and the side surface of the gable panel is triangular, so that a sloping roof can be formed conveniently; the outer side of the gable panel is provided with a side rib, and the side rib is provided with two anchor bolt holes for connecting the mixed wall panel; the slope of the gable panel is provided with a plurality of grooves, and the bottoms of the grooves are pre-embedded steel plates; the upper part of the gable panel is provided with a pre-embedded channel steel which extends out of the inner side of the gable panel, and the channel steel is provided with a bolt hole; the lower part of the gable panel is provided with a plurality of bolt holes for connecting the ceiling plate.
The middle wallboard is a reinforced concrete hollow slab, and the side surface of the middle wallboard is triangular, so that a sloping roof can be conveniently formed; the inclined plane of the middle wallboard is provided with a plurality of grooves, and the bottoms of the grooves are embedded steel plates; the upper part of the middle wallboard is provided with a pre-embedded channel steel which extends out from two side surfaces of the middle wallboard, and the channel steel is provided with a bolt hole; the lower part of the middle wallboard is provided with a plurality of bolt holes for connecting the ceiling board.
The roof panels are steel frame light roof panels, each roof panel is provided with two panel ribs, and steel plates are arranged outside the panel ribs; one plate rib of the roof plate at the ridge and the eave is arranged in the middle, one plate rib is arranged on the edge, and two plate ribs of the internal roof plate are arranged on the edge.
The steel support is a steel member, can be a channel steel, and can also be other section steels or lattice steel members. The platform board is the hollow core slab of reinforced concrete, and the periphery of platform board has protruding edge, and protruding edge is higher than the platform board is inside, and the platform board lower part is taken on the low platform of mixed wallboard, and protruding edge is taken on the high platform of mixed wallboard. The door buttress is a reinforced concrete component, is a prism, and has a square jack at the top. The gate building is a reinforced concrete member and comprises short columns, a slope surface, side walls and bolts, wherein the number of the short columns is four, the tops of the two short columns are integrally cast together, the side walls are positioned at the tops of the short columns, the slope surface is supported on the side walls and the short columns, the bolts are positioned at the lower parts of the short columns, the lower parts of the short columns are small and the upper parts of the short columns are large and are gradually enlarged from bottom to top, and the gate building is used for keeping off.
All the components are prefabricated in factories and assembled on site, the concrete is recycled concrete, and the coarse aggregate and the fine aggregate can be partially recycled aggregate or can be completely recycled aggregate. The utility model discloses a vertical bearing member in full prefabricated mixed bearing house is mixed wallboard, comprises reinforced concrete component, concrete member and concrete hollow component, common atress. The joint position of the mixed wall board is staggered with that of the strip-shaped foundation, so that the uneven settlement of the foundation is avoided. The terrace plate is under the load action of people, the reinforcement ratio is high, and the terrace plate is supported on the ground beam and is not in contact with the foundation soil layer, so that the influence of damp air is avoided. The ceiling board is free from people, is under the action of construction and maintenance loads, and has small reinforcement ratio. The platform plate is a roof for people to go up, and the reinforcement rate is high. Waterproof layers need to be pasted on the platform board and the roof board, waterproof layers need to be pasted on eaves ditches formed by cornices of the roof board, and heat insulation layers and waterproof layers need to be pasted on mixed wallboards serving as outer walls.
The utility model has the advantages of the atress is reasonable, the wholeness is better, construction convenience, construction cycle are short and the cost is low, can satisfy the life and the production demand in rural house to can utilize building waste, environmental protection is profitable.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an axonometric view of the hybrid wall panel of the present invention.
Fig. 4 is an axonometric view of the cross beam of the present invention.
Fig. 5 is an axonometric view of the ceiling plate of the present invention.
Fig. 6 is an axonometric view of the gable panel of the present invention.
Fig. 7 is an axonometric view of the middle wall panel of the present invention.
Figure 8 is an axonometric view of the gateway of the utility model.
Fig. 9 is a use state diagram of the present invention.
In the figure: 1-strip foundation, 2-mixed wall panel, 3-beam, 4-ground beam, 5-terrace panel, 6-ceiling panel, 7-gable panel, 8-middle wall panel, 9-steel support, 10-roof panel, 11-platform panel, 12-door stack, 13-door building, 14-finish-rolled deformed steel bar, 15-bolt, 16-fine-stone concrete, 17-rolling door, 201-bottom beam, 202-damp-proof wall, 203-hollow wall, 204-top beam, 205-joint, 206-prestressed hole, 207-bolt hole, 208-anchor bolt, 209-door and window opening, 301-prestressed hole, 302-bolt hole, 601-water bar, 602-connecting block, 603-cornice, 604-bolt hole, 605-maintenance opening, 701-side rib, 702-groove, 703-steel plate, 704-channel steel, 705-bolt hole, 706-anchor bolt hole, 801-groove, 802-channel steel plate, 803-1201, 804-steel plate, insert hole, bolt hole, short column, 1302-ramp, 1303-sidewall, 1304-latch.
Detailed Description
As shown in fig. 1-2, a fully prefabricated mixed load-bearing house is composed of a strip-shaped foundation (1), mixed wall boards (2), cross beams (3), ground beams (4), floor boards (5), ceiling boards (6), gable boards (7), middle wall boards (8), steel supports (9), roof boards (10), platform boards (11), door stacks (12), door buildings (13), finish-rolled deformed steel bars (14), bolts (15) and fine aggregate concrete (16); the strip foundation is prefabricated in sections (1), and a through long groove is formed in the middle of the strip foundation; the mixed wall boards (2) are inserted into grooves of the strip-shaped foundation (1), gaps between the mixed wall boards (2) and the strip-shaped foundation (1) are filled with fine aggregate concrete (16), the two mixed wall boards (2) are connected through bolts (15), a through long wall formed by the mixed wall boards (2) is compressed by applying pre-pressing stress through finish-rolled deformed steel bars (14), and nuts are screwed to form a whole; the cross beam (3) is lapped on the two mixed wall plates (2); the ground beam (4) is placed on the foundation soil layer, and the terrace plate (5) is lapped on the ground beam (4); the ceiling plate (6) is lapped on the mixed wall plate (2) and the cross beam (3); the gable panel (7) passes through an anchor bolt (208) of the mixed wallboard (2) and is lapped on the mixed wallboard (2) and the ceiling plate (6), the gable panel (7) is fixed with the mixed wallboard (2) through the anchor bolt (208), and the gable panel (7) is fixed with the ceiling plate (6) through a bolt (15); the middle wallboard (8) is lapped on the ceiling plate (6), and the middle wallboard (8) and the ceiling plate (6) are fixed through bolts (15); the steel support (9) is fixed on the upper parts of the gable panel (7) and the middle wallboard (8) through bolts (15), one end of the steel support (9) is connected with the gable panel (7), the other end of the steel support is connected with the middle wallboard (8), or both ends of the steel support are connected with the middle wallboard (8); the roof panels (10) are clamped in the grooves of the gable panels (7) and the middle wall panels (8), the roof panels (10) are fixed with the steel plates below the grooves through welding lines, and the two roof panels (10) are fixed through welding lines; the platform plate (11) is lapped on the mixed wallboard (2); the gate buttress (12) is prefabricated with mixing wallboard (2) together, and gate building (13) card is on mixing wallboard (2), and the lower part is inserted in the jack of gate buttress (12).
As shown in figure 3, the mixed wall board (2) mainly comprises a bottom beam (201), a damp-proof wall (202), a hollow wall (203), a top beam (204) and a connector (205), wherein the mixed wall board is provided with prestressed holes (206) and bolt holes (207), some mixed wall boards are provided with door and window holes (209), and anchor bolts (208) are arranged at the tops of the corner mixed wall boards (2). Two prestressed holes (206) are respectively arranged in the damp-proof wall (202) and the top beam (204), the prestressed holes (206) penetrate through the damp-proof wall (202) and the top beam (204) along the horizontal direction, the prestressed holes (206) are used for placing finish rolling deformed steel bars (14), and the mixed wallboards (2) of a plurality of blocks are compressed and connected into a whole. The bolt holes (207) are uniformly arranged on the joint (205) to connect the two mixed wall plates (2). The joint (205) is in a tooth shape, so that the connection is convenient, the water seepage path can be prolonged, and the water resistance is facilitated. The top of the mixed wallboard (2) used as the external wallboard is step-shaped, and the high platform has a limiting function. The top of the mixed wallboard (2) as the inner wallboard is not provided with steps. The top of the corner mixed wall board (2) is provided with an anchor bolt (208) for connecting the gable board (7). Bottom beam (201), back timber (204) and joint (205) are the reinforced concrete component, and dampproofing wall (202) are solid concrete component, and hollow wall (203) are concrete hollow component, and inside has a plurality of cylindrical holes, and downthehole there is the light heated board, and the heated board can be extrusion molding polystyrene cystosepiment, hard bubble polyurethane heated board and phenolic resin board etc.. The middle of the mixed wallboard (2) is provided with a concrete hollow wall and a solid wall, and the periphery of the mixed wallboard is provided with reinforced concrete members which bear vertical load and horizontal load together.
As shown in figure 4, the cross beam (3) is a reinforced concrete member, two ends of the cross beam are provided with tooth-shaped joints, the joints are provided with bolt holes (302), and prestressed holes (301) are arranged along the axial direction.
As shown in figure 5, the ceiling plate (6) is a reinforced concrete hollow plate, a water retaining strip (601), a connecting block (602) and an overhanging eave (603) are arranged on the ceiling plate (6), bolt holes (604) are formed in the water retaining strip (601) and the connecting block (602), one side of part of the ceiling plate (6) is small in thickness to form a step, and an access hole (605) is formed in one ceiling plate.
As shown in fig. 6, the gable panel (7) is a reinforced concrete hollow slab, and the side surface is triangular, so that a sloping roof can be formed conveniently; a side rib (701) is arranged on the outer side of the gable panel (7), and two anchor bolt holes (706) are formed in the side rib (701); a plurality of grooves (702) are formed in the inclined surface of the gable panel (7), and pre-buried steel plates (703) are arranged at the bottoms of the grooves (702); the upper part of the gable panel (7) is provided with a pre-buried channel steel (704) which extends out of the inner side of the gable panel (7), and the channel steel (704) is provided with a bolt hole (705); the lower part of the gable plate (7) is provided with a plurality of bolt holes (705).
As shown in fig. 7, the middle wall plate (8) is a reinforced concrete hollow plate, and the side surface is triangular, so that a sloping roof can be formed conveniently; a plurality of grooves (801) are formed in the inclined surface of the middle wallboard (8), and pre-buried steel plates (802) are arranged at the bottoms of the grooves (801); the upper part of the middle wallboard is provided with a pre-buried channel steel (803), the channel steel extends out from two side surfaces of the middle wallboard (8), and the channel steel (803) is provided with a bolt hole (804); the lower part of the middle wall plate is provided with a plurality of bolt holes (804).
As shown in fig. 8, the gate building (13) is a reinforced concrete member, and is composed of short columns (1301), a slope (1302), side walls (1303) and bolts (1304), wherein four short columns (1301) are provided, the tops of the two short columns (1301) are integrally cast together, the distance between the short columns (1301) is equal to the thickness of the mixed wall board (2), the side walls (1303) are positioned at the tops of the short columns (1301), the slope (1302) is supported on the side walls (1303) and the short columns (1301), the bolts (1304) are positioned at the lower parts of the short columns (1301), the lower parts of the short columns (1301) are small, the upper parts of the short columns are large, and the short columns.
As shown in fig. 9, the fully prefabricated mixed bearing house is a single-layer house, when the house is used, outdoor backfill is carried out to the designed elevation, the mixed wall plate (2) is a main stress component, a heat preservation layer and a waterproof layer are pasted on the outer wall, the floor plate (5) bears the live load, the waterproof layer is pasted on the upper portions of the roof plate (10) and the platform plate (11), the waterproof layer of the platform plate (11) is used as a rigid protection layer, the platform plate (11) is a roof for people, grains can be aired and stored, and a room with a curtain door (17) can be used as a garage.
Claims (5)
1. The utility model provides a full prefabricated mixed bearing house comprises bar basis, mixed wallboard, crossbeam, grade beam, terrace plate, ceiling board, gable board, well wallboard, steel shotcrete, roof boarding, landing slab, gate buttress, gate building, finish rolling screw-thread steel, bolt and fine stone concrete, characterized by: the strip foundation is prefabricated in sections, and a through long groove is formed in the middle of the strip foundation; the mixed wall boards are inserted into the grooves of the strip foundation, the gap is filled with fine aggregate concrete, the two mixed wall boards are connected through bolts, and the through long wall formed by the mixed wall boards is compacted through finish rolling deformed steel bars and is connected into a whole; the ground beam is placed on the foundation soil layer, and the terrace plate is lapped on the ground beam; the ceiling board is lapped on the mixed wall board and the cross beam; the gable panel passes through the anchor bolt of the mixed wall panel and is lapped on the mixed wall panel and the ceiling panel, and the gable panel and the ceiling panel are fixed through bolts; the middle wallboard is lapped on the ceiling plate, and the middle wallboard and the ceiling plate are fixed through bolts; the steel support is fixed on the upper parts of the gable panel and the middle wallboard through bolts; the roof panel is clamped in the grooves of the gable panels and the middle wall panels, and the plate ribs of the roof panel are fixed with the steel plates below the grooves through welding seams; the door buttress is prefabricated with mixing the wallboard together, and the gatehouse card is on mixing the wallboard, and the door buttress is inserted to the lower part in.
2. The fully prefabricated hybrid load-bearing house of claim 1, wherein: the mixed wallboard mainly comprises a bottom beam, a damp-proof wall, a hollow wall, a top beam and a joint, wherein the mixed wallboard is provided with a prestressed hole and a bolt hole, and the top of the corner mixed wallboard is provided with an anchor bolt; the joint is in a tooth shape.
3. The fully prefabricated hybrid load-bearing house of claim 1, wherein: the two ends of the cross beam are provided with tooth-shaped joints, the joints are provided with bolt holes, and two prestressed holes are arranged along the axis direction.
4. The fully prefabricated hybrid load-bearing house of claim 1, wherein: the side surface of the gable panel is triangular; the outer side of the gable panel is provided with a side rib, and the side rib is provided with two anchor bolt holes; the slope of the gable panel is provided with a plurality of grooves, and the bottoms of the grooves are pre-embedded steel plates; the upper part of the gable panel is provided with a pre-embedded channel steel which extends out of the inner side of the gable panel; the lower part of the gable panel is provided with a plurality of bolt holes.
5. The fully prefabricated hybrid load-bearing house of claim 1, wherein: the gate building comprises short columns, a slope surface, side walls and bolts, wherein the tops of the two short columns are integrally poured together, the side walls are positioned at the tops of the short columns, the slope surface is supported on the side walls and the short columns, the bolts are positioned at the lower parts of the short columns, and the lower parts of the short columns are small, the upper parts of the short columns are large, and the short columns are enlarged from bottom to top layer by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635951.7U CN212176054U (en) | 2020-04-24 | 2020-04-24 | Full-prefabricated mixed load-bearing house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635951.7U CN212176054U (en) | 2020-04-24 | 2020-04-24 | Full-prefabricated mixed load-bearing house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176054U true CN212176054U (en) | 2020-12-18 |
Family
ID=73768434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020635951.7U Expired - Fee Related CN212176054U (en) | 2020-04-24 | 2020-04-24 | Full-prefabricated mixed load-bearing house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176054U (en) |
-
2020
- 2020-04-24 CN CN202020635951.7U patent/CN212176054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 Termination date: 20210424 |