阅读说明：本技术 木框架-井干式墙体混合结构体系 (Wood frame-well dry type wall mixed structure system ) 是由 杨会峰 孙小鸾 王涛 刘伟庆 程小武 于 2019-12-03 设计创作，主要内容包括：本发明公开了一种木框架-井干式墙体混合结构体系,包括井干式墙体、木梁、木柱、墙体贯通螺杆、地脚锚栓和层间墙体锚固螺杆。所述木梁和木柱通过金属连接件或榫卯连接形成梁柱式木框架,所述木梁或木柱与井干式墙体之间采用企口形式进行连接；所述井干式墙体在相邻层间采用层间墙体锚固螺杆进行连接；所述的墙体贯通螺杆在螺母部位配套有压缩弹簧或弹簧垫圈；所述的墙体贯通螺杆、地脚锚栓和层间墙体锚固螺杆锚固垫板下方的横纹受压木材采用自攻螺钉进行增强。本发明能够实现工厂内工业化生产、现场快速装配化施工；同时,具有墙体横纹变形及不均匀沉降小、抗震性能优、可重复拆装、耐久性能好等优点。(The invention discloses a wood frame-well dry type wall body mixed structure system which comprises a well dry type wall body, a wood beam, a wood column, a wall body through screw rod, a foundation anchor bolt and an interlayer wall body anchoring screw rod. The wood beam and the wood column are connected through a metal connecting piece or a mortise-tenon joint to form a beam-column type wood frame, and the wood beam or the wood column is connected with the well-dry type wall body in a tongue-and-groove mode; the well-dry type walls are connected by interlayer wall anchoring screws between adjacent layers; the wall body penetrating screw rod is matched with a compression spring or a spring washer at the nut part; the cross grain compression wood below the wall body through screw, the foundation anchor bolt and the interlayer wall body anchoring screw anchoring base plate is reinforced by adopting self-tapping screws. The invention can realize industrial production in factories and rapid on-site assembly construction; meanwhile, the wall has the advantages of small deformation and uneven settlement of transverse striations of the wall, excellent anti-seismic performance, repeated disassembly and assembly, good durability and the like.)

1. A wood frame-well dry-type wall body mixed structure system is characterized in that: the wall-mounted type underground structure comprises a well-dry type wall body, a wood beam, a wood column, a wall body through screw rod, a foundation anchor bolt and an interlayer wall body anchoring screw rod;

the wood beam and the wood column are connected through a metal connecting piece or a mortise-tenon joint to form a beam-column type wood frame, and the wood beam or the wood column is connected with the well-dry type wall body in a tongue-and-groove mode; the wooden columns and the foundation are fixed by adopting metal connecting pieces and bolts;

the well-dry type wall comprises a plurality of wall components which are spliced, the wall components are connected in a tongue-and-groove mode, a compressible waterproof coiled material is arranged at a horizontal joint, and wood pins are inserted between the upper wall component and the lower wall component and are arranged in a staggered mode;

the well-drying wall body is fixedly connected by adopting a wall body through screw rod, steel backing plates are respectively arranged at two ends of the wall body through screw rod, a compression spring or a spring washer is matched and sleeved at a nut part of the wall body through screw rod, and the wall body through screw rod is anchored to a wall body wood component at two ends in a countersunk head form;

the well dry type wall body adopts the wall body anchor screw between the layer to connect between adjacent layer, is provided with the steel backing plate respectively at wall body anchor screw both ends between the layer, and the wall body anchor screw between the layer is furnished with compression spring or spring washer at nut position, and the wall body anchor screw adopts the countersunk head form to be two kinds at both ends: the first plate is respectively anchored on the upper layer and the lower layer of the wall body wood member adjacent to the wood beam; the second is anchored to the middle part wooden component of the upper and lower layer wall along the direction of height;

the bottommost layer of the well dry type wall body is anchored to the foundation by using a foundation bolt, a steel base plate is arranged at the top end of the foundation bolt, and a compression spring or a spring washer is matched and sleeved on the nut part of the foundation bolt;

the cross grain compression wood below the steel base plate of the wall body through screw rod, the foundation anchor bolt and the interlayer wall body anchoring screw rod is reinforced by adopting self-tapping screws.

2. The wood frame-well dry wall hybrid structural system of claim 1, wherein: the well-dry type wall top wood member is connected with the upper wood beam in a tongue-and-groove mode, the wall top wood member is tightly contacted with the wood beam in an end anchoring area, and a gap of 5mm-15mm is reserved in the middle section area in the vertical direction.

3. The wood frame-well dry wall hybrid structural system of claim 1, wherein: and a wood beam is additionally arranged along the middle section of the height of the well dry type wall body.

Technical Field

The invention relates to the technical field of building structure engineering, in particular to a wood frame-well dry-type wall mixed structure system which can be industrially produced, can be repeatedly disassembled and assembled, has good anti-seismic performance and small uneven settlement.

Background

The well-drying type wood structure has a great amount of application in northeast, southwest and some Europe and America of China, and has the characteristics of beautiful appearance, good heat preservation performance, wild and wild style and the like. However, in the using process, the traditional well drying type has the defects of large uneven settlement, small wood utilization rate, low applicable layer number and the like.

The wood frame shear wall structure is applied to modern wood structures, the good vertical bearing performance of a beam column type wood frame and the excellent lateral force resistance of the shear wall are combined, the requirements of multilayer or even high-rise wood structures can be met, and the wood frame and the shear wall are clearly divided in the structure. However, for the conventional well-dry type wood structure, no related technical report on the frame-shear wall structure has been found at present.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a wood frame-well dry-type wall body mixed structure system which can realize industrial production in a factory and rapid on-site assembly construction; meanwhile, the wall has the advantages of small deformation and uneven settlement of transverse striations of the wall, excellent anti-seismic performance, repeated disassembly and assembly, good durability and the like.

The technical scheme adopted by the invention is as follows: a wood frame-well dry type wall body mixed structure system comprises a well dry type wall body, a wood beam, a wood column, a wall body through screw rod, a foundation anchor bolt and an interlayer wall body anchoring screw rod;

the wood beam and the wood column are connected through a metal connecting piece or a mortise-tenon joint to form a beam-column type wood frame, and the wood beam or the wood column is connected with the well-dry type wall body in a tongue-and-groove mode; the wooden columns and the foundation are fixed by adopting metal connecting pieces and bolts;

the well-dry type wall comprises a plurality of wall components which are spliced, the wall components are connected in a tongue-and-groove mode, a compressible waterproof coiled material is arranged at a horizontal joint, and wood pins are inserted between the upper wall component and the lower wall component and are arranged in a staggered mode;

the well-dry type wall body is fixedly connected by adopting a wall body through screw rod, steel backing plates are respectively arranged at two ends of the wall body through screw rod, and a compression spring or a spring washer is matched and sleeved on the nut part of the wall body through screw rod, so that the loss of the screw rod pretightening force caused by the deformation of wood transverse grains is effectively reduced, the structural integrity of the wall body is ensured, and the wall body through screw rod is anchored on the wall body wood component by adopting a countersunk head form at two ends;

the well dry type wall body adopts the wall body anchor screw between the layer to connect between adjacent layer, is provided with the steel backing plate respectively at wall body anchor screw both ends between the layer, and the wall body anchor screw between the layer is furnished with compression spring or spring washer at nut position, and the wall body anchor screw adopts the countersunk head form to be two kinds at both ends: the first plate is respectively anchored on the upper layer and the lower layer of the wall body wood member adjacent to the wood beam; the second is anchored to the middle part wooden component of the upper and lower layer wall along the direction of height;

the bottommost layer of the well dry type wall body is anchored to the foundation by using a foundation bolt, a steel base plate is arranged at the top end of the foundation bolt, and a compression spring or a spring washer is matched and sleeved on the nut part of the foundation bolt;

the cross grain compression wood below the steel base plate of the wall body through screw rod, the foundation anchor bolt and the interlayer wall body anchoring screw rod is reinforced by the self-tapping screw, and the influence of the compression deformation of the cross grain of the wood on the uneven settlement of the wall body is further reduced.

Preferably, the wood member at the top of the well-dry wall body is connected with the wood beam at the upper part thereof in a tongue-and-groove mode, the wood member at the top of the wall body is in close contact with the wood beam at the end anchoring area, and a gap of 5mm-15mm is reserved in the vertical direction in the rest area, so that a bending deformation space of the wood beam is provided.

Preferably, a wood beam can be additionally arranged along the middle section of the height of the well-dry type wall body.

The main construction sequence of one truss structure of the wood frame-well dry type wall body mixed structure system is as follows: installing wood columns, installing well dry type walls and installing wood beams.

Has the advantages that:

1. the wood frame-well dry type wall body mixed structure system improves the shock resistance, saves energy, protects environment, is free in module combination and enables the space arrangement to be flexible.

2. According to the invention, the compression spring or the spring washer is arranged below the wall body through screw, the foundation anchor bolt and the interlayer wall body anchoring screw nut, so that the screw pre-tightening force loss caused by wood cross grain deformation can be greatly eliminated, and the technology is also suitable for the traditional well dry type wood structure.

3. According to the invention, the wood beam is additionally arranged in the middle of the wall body, and the reinforced wood screws are arranged in the wood below the wall body through screw, the foundation anchor bolt and the interlayer wall body anchoring screw anchoring base plate, so that the deformation of transverse grains of the wall body can be further reduced, and the uneven settlement can be reduced.

Drawings

FIG. 1 is a schematic structural diagram of a wood frame-well dry wall hybrid structure system according to the present invention;

FIGS. 2-1 and 2-2 are schematic views of the connection between the dry wall members of the present invention;

FIG. 3 is a schematic view of the anchoring end of the through screw of the wall body according to the present invention;

FIGS. 4-1 and 4-2 are elevation views of a wood frame-well drywall hybrid structural system of the present invention;

FIG. 5 is a schematic view of the structure of the wood pillar of the present invention;

FIGS. 6-1 and 6-2 are schematic illustrations of a post base connection of the present invention;

FIG. 7 is an elevation view of the anchoring end of the through screw and anchor bolt of the wall of the present invention;

FIG. 8-1, FIG. 8-2 and FIG. 8-3 are schematic views of the connection of the wood beam and the wood column according to the present invention;

FIGS. 9-1 and 9-2 are schematic illustrations of a stake groove of the present invention;

FIG. 10 is a schematic view of the wall installation of the present invention;

FIG. 11 is a schematic view of the installation of the wood beam of the present invention;

FIG. 12 is a schematic view of the middle of the wall body provided with the wood beam.

Detailed Description

The invention is further described with reference to the following figures and detailed description.