Modern assembled light wood structure house
Technical Field
The utility model relates to a modern assembled wood structure technical field, more specifically relates to a modern assembled light-duty timber structure house.
Background
In china, wood structures are not only traditional architectural forms, but also have a long history. However, as time goes on, wood structure buildings in China are gradually dominated by reinforced concrete structure buildings. In recent years, along with the improvement of the living standard and cognition on the wood structure building of people, the wood structure building with huge potential returns to our eye curtain once again when promoting green buildings, energy conservation and environmental protection and low-carbon development of cities, the novel wood structure building technology is vigorously implemented, and the method has important significance for the development of the cities and the protection of the environment.
The traditional wood structure building mainly adopts a beam column type structure system, mostly adopts unprocessed raw wood, and has poor processing precision and long periodicity. The wood and wood are connected in a mortise-tenon joint mode, the rigidity of a connecting joint is poor, the heat insulation performance is not ideal and the like, and the modern assembled light wood structure house is specially provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a light-duty timber structure house of modern assembled for solve traditional timber structure building and mainly adopt beam column type structural system, adopt unprocessed log more, machining precision is poor, and is periodic long. The connection mode of the wood and the timber is mortise and tenon joint, the rigidity of the connection node is poor, the heat insulation performance is not ideal and the like.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a modern assembled light-duty timber structure house, includes that bottom keel structure, outer wall fossil fragments, plywood wallboard, roof eaves strip, roof hold up frame and tile, pours the concrete foundation aspect that thickness is at least 20 centimeters on a whole horizontal plane, concrete foundation aspect through pre-buried anchor assembly, concrete foundation pillar with bottom keel structural connection, bottom keel structure with outer wall fossil fragments pass through metal connecting piece and connect, outer wall fossil fragments with plywood wallboard bonds becomes outer wall structure, outer wall structure top is provided with roof eaves strip and roof and holds up the frame, the roof holds up the frame and connects for metal connecting piece, roof eaves strip and girder pass through mortise-tenon joint, roof eaves strip with the roof holds and has placed the tile on the frame.
Furthermore, the floor joist is further included, and the floor joist is connected with the floor structure through a metal bracket.
Further, the bottom keel structure comprises a bottom main beam and a bottom secondary beam, the bottom main beam is connected with the concrete foundation layer through a pre-buried anchoring part, and the bottom secondary beam is connected with the outer wall keel through a metal connecting piece.
Further, the outer wall keel is a wood member keel.
Furthermore, a gypsum board is arranged on the inner side of the wall body of the outer wall structure.
Furthermore, heat insulation materials are filled in the wall body of the outer wall structure, so that the heat insulation performance is improved.
Furthermore, waterproof and heat-insulating materials are filled between the roof eave strips and the tiles.
The utility model has the advantages that:
the utility model is based on the bottom keel structure, the outer wall keel, the plywood wallboard, the roof eave strip, the roof linking frame, the tile and the like, and the concrete foundation layer is connected with the bottom keel structure through the pre-embedded anchoring piece and the concrete foundation upright post; the bottom keel structure is connected with the outer wall keel through a metal connecting piece; the roof connecting frame is connected by a metal connecting piece; the roof eaves strip passes through mortise-tenon joint with the girder, has improved connected node's rigidity. In addition, the outer wall keel and the plywood wallboard are bonded into an outer wall structure, and an orthogonal laminated wood material is adopted, so that the weight is light, and the cost is low; the wood components are all prefabricated by adopting a numerical control machine tool in a factory, the machining precision is high, the efficiency is high, the machining period is shortened, and the machining cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a modern fabricated lightweight wood-structured house;
FIG. 2 is a schematic structural view of a bottom keel structure in a modern fabricated lightweight wood-structured building;
FIG. 3 is a schematic structural view of an external wall structure in a modern fabricated lightweight wood-structured house;
FIG. 4 is a schematic structural view of a beam and column structure of a house in a modern fabricated lightweight wood-frame house;
FIG. 5 is a schematic view of the connection between the bottom keel structure and the concrete foundation layer in FIG. 2;
FIG. 6 is a schematic view of the construction of a roof truss in a modern fabricated lightweight wood-frame building;
FIG. 7 is a schematic view of the connection structure of the roof eaves strip of FIG. 6;
FIG. 8 is a schematic view of a floor structure;
FIG. 9 is a schematic structural view of a metal bracket;
FIG. 10 is a schematic view of a beam-column connection structure of a wall;
fig. 11 is a schematic view of a connection structure of a floor bottom beam and a column.
In the figure, 1-concrete foundation deck, 11-concrete foundation column, 2-bottom keel structure, 21-bottom main beam, 22-embedded anchor, 23-bottom secondary beam, 24-metal connecting piece, 25-metal bracket, 3-external wall structure, 31-plywood wallboard, 32-external wall keel, 33-gypsum board, 4-internal partition wall, 41-column, 5-thermal insulation material, 6-door and window structure, 61-window opening, 62-window opening bottom beam, 63-door opening, 64-door opening lintel, 7-floor structure, 71-floor top beam, 72-floor secondary beam, 73-wood board, 74-floor bottom beam, 8-roof eave strip, 81-waterproof insulation material, 82-OSB board, 83-metal corner connectors, 84-cross beams, 9-roof holding frames and 10-tiles.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the terms "first," "second," etc. are used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms are intended to specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence and/or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
As shown in fig. 1 and 2, a modern fabricated light wood structure house comprises a bottom keel structure 2, an outer wall keel 32, a plywood wallboard 31, a roof eave strip 8, a roof holding frame 9 and tiles 10, wherein a concrete foundation layer 1 with the thickness of at least 20 centimeters is poured on an integral horizontal plane, and the concrete foundation layer 1 is connected with the bottom keel structure 2 through pre-embedded anchoring parts 22 and concrete foundation columns 11.
Referring to fig. 2, the bottom keel structure 2 includes a bottom main beam 21 and a bottom secondary beam 23, the bottom main beam 22 is connected to the concrete foundation layer 1 through a pre-embedded anchor 22, and the bottom secondary beam 23 is connected to the exterior keel 32 through a metal connector 24.
Referring to fig. 3, the exterior wall keel 32 and the plywood wallboard 31 are bonded to form the exterior wall structure 3, wherein the exterior wall keel 32 is a wood member keel, and the heat insulation material 5 is filled in the wall body of the exterior wall structure 3, so that the heat insulation performance is improved. The inner side of the wall body of the outer wall structure 3 is provided with a gypsum board 33.
Referring to fig. 8 to 10, the modern prefabricated lightweight wood structure house further includes a floor joist inside, and the floor joist and the floor structure 7 are connected by a metal bracket 25. The floor structure 7 comprises floor top beams 71, floor secondary beams 72 and wooden boards 73, which are connected by metal brackets 25. This modern assembled light-duty timber structure house still is provided with door and window structure 6, and door and window structure 6 includes window opening 61, window opening floorbar 62, door opening 63 and door opening lintel 64. As shown in fig. 11, the floor structure 7 further comprises floor bottom beams 74 and columns 41, and the floor bottom beams 74 and the columns 41 are connected by metal corner connectors 83.
Referring to fig. 4 and 6, the roof eaves strip 8 and the roof frame 9 are arranged above the outer wall structure 3, the roof eaves strip 8 is fixedly connected through a metal corner connector 83, the roof frame 9 is connected through a metal connector 24, the roof eaves strip 8 is connected with the main beam through a mortise-tenon joint, and the tiles 10 are placed on the roof eaves strip 8 and the roof frame 9. Wherein, waterproof and heat-insulating materials 81 are filled between the roof eave strips 8 and the tiles 10. As a preferred embodiment, an OSB board 82 is also provided between the waterproof thermal insulation 81 and the tile 10.
As shown in fig. 1, the technical personnel in the field can implement the utility model relates to a modern fabricated light-duty timber structure house, pour concrete foundation aspect 1 that thickness is at least 20 centimeters on a whole horizontal plane, concrete foundation aspect 1 is through pre-buried anchor assembly 22, concrete foundation column 11 is connected with bottom keel structure 2, bottom keel structure 2 passes through metal connector 24 with outer wall keel 32 and is connected, outer wall keel 32 bonds into outer wall structure with plywood wallboard 31, heat preservation and insulation material 5 is filled to the wall body inside, the thermal insulation performance has been improved. The roof eaves strip 8 and the roof are arranged above the outer wall structure, the roof is connected with the frame 9 through the metal connecting piece 24, the roof eaves strip 8 is connected with the main beam through the mortise-tenon joint, and the tiles 10 are placed on the roof eaves strip 8 and the roof frame 9. Wherein, waterproof and heat-insulating materials 81 are filled between the roof eave strips 8 and the tiles 10.
The utility model is based on a bottom keel structure 2, an outer wall keel 32, a plywood wallboard 31, a roof eave strip 8, a roof frame 9, a tile 10 and the like, and a concrete foundation layer 1 is connected with the bottom keel structure 2 through a pre-embedded anchoring part 22 and a concrete foundation upright post 11; the bottom keel structure 2 is connected with the outer wall keel 32 through a metal connecting piece 24; the roof holder 9 is connected by a metal connecting piece 24; the roof eave strip 8 and the main beam are connected through mortise and tenon joints, and rigidity of the connecting node is improved. In addition, the outer wall keel 32 and the plywood wallboard 31 are bonded into the outer wall structure 3, and the orthogonal plywood material is adopted, so that the weight is light, and the cost is low; the wood components are all prefabricated by adopting a numerical control machine tool in a factory, the machining precision is high, the efficiency is high, the machining period is shortened, and the machining cost is reduced.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are used in a generic sense as is understood by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.