CN217461616U - Assembled log cabin structure based on SI house system - Google Patents

Assembled log cabin structure based on SI house system Download PDF

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CN217461616U
CN217461616U CN202221277602.8U CN202221277602U CN217461616U CN 217461616 U CN217461616 U CN 217461616U CN 202221277602 U CN202221277602 U CN 202221277602U CN 217461616 U CN217461616 U CN 217461616U
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roof beam
beams
transverse
wooden
herringbone
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刘晖
何佩玲
何攀
李静
谭刚毅
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Huazhong University of Science and Technology
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Huazhong University of Science and Technology
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Abstract

The utility model discloses an assembled log cabin structure based on SI house system belongs to SI house system and builds relevant technical field. The method comprises the following steps: the beam frame comprises upright columns, a herringbone roof beam frame, secondary beams and a foundation connecting component; the upright post is used as a main body supporting structure to support a herringbone roof beam frame and a secondary beam, the herringbone roof beam frame and the secondary beam are vertically spliced to form a roof beam structure, and the basic connecting part is arranged at the joint among the upright post, the herringbone roof beam frame and the secondary beam; each herringbone roof beam frame comprises two I-shaped wood beams which incline according to the slope of the roof, one ends of the two I-shaped wood beams are overlapped, and the other ends of the two I-shaped wood beams extend outwards to the ground plane along the slope of the roof and are fixed; between adjacent gable roof beam frames, there is a lateral expansion unit. The utility model discloses a log cabin can expand in horizontal direction, thereby has solved original SI structure system and only can vertical extension lead to the space to use the problem that the homogenization is serious and the area of windowing is little.

Description

Assembled log cabin structure based on SI house system
Technical Field
The utility model belongs to the technical field of SI house system is built relatively, more specifically relates to an assembled log cabin structure based on SI house system.
Background
In recent years, green buildings symbiotic with nature and harmony are widely popularized, and the development of timber-structure buildings is pulled by the continuous temperature rise of the green buildings. The wood structure building has the characteristics of good living environment, environmental protection, energy conservation, convenient construction, earthquake resistance, reliability and the like, and is widely applied in the world. With the continuous improvement of the requirements of China on building industrialization, wood structure buildings more suitable for building industrialization development can be paid more attention and popularized in various places. The existing wood-substitute structure building has the obvious characteristics that the components tend to be prefabricated in factories, the construction tends to be efficient in assembly, the building design tends to be standardized, the component quality tends to be partial, and the construction tends to be mechanized, thereby promoting the common development of a plurality of industrial chains and simultaneously increasing the connection of a plurality of links such as design, production and construction. Not only can save resources to the utmost extent, but also the timber structure building can obtain vigorous popularization, and the green building development is pulled simultaneously, improves the building industrialization level.
With the development of economy and the improvement of consumption level of people, the requirement for travel and vacation begins to change, and the wooden house becomes an important element for planning and designing leisure travel. The environmental pollution of modern cities forces people to seek to return to nature, and to stay between mountains and waters and under the wood structure, which represents a new development trend. Secondly, the wooden building has the characteristics and advantages of green, low carbon and the like which are not possessed by other types of buildings, and is the building type which can best accord with basic functions of earthquake resistance, moisture resistance and the like required by tourism buildings. The contradiction between the shortage of the construction land for traveling and the large living demand of guest rooms in the busy season for traveling is increasingly prominent, and the small-sized fabricated vacation log cabin can exactly solve the problem that one room in a scenic spot is difficult to demand due to good adaptability and constructability. And due to the construction of the assembly integration, the assembly is convenient and quick, the construction waste is avoided, the natural environment of a scenic spot is protected, the advantage of quick disassembly is realized, and the assembly can be installed in different places after the disassembly.
Although the existing miniature log cabin structure can realize rapid assembly, the problems that the homogeneity is serious because the window area is too small and the space is only extended unidirectionally caused by the rapid assembly structure exist, the scenic spot can not be met, and the experience requirements of beautiful scenery and diversification of different crowds are difficult to view indoors.
SUMMERY OF THE UTILITY MODEL
To prior art's defect and improvement demand, the utility model provides an assembled log cabin structure based on SI house system, its aim at realizes the diversified demand of experiencing of assembled log cabin.
In order to achieve the above object, the utility model provides an assembled log cabin structure based on SI house system, include: the beam frame comprises upright columns, a herringbone roof beam frame, secondary beams and a foundation connecting component;
the upright post is used as a main body supporting structure to support a herringbone roof beam frame and a secondary beam, the herringbone roof beam frame and the secondary beam are vertically spliced to form a roof beam structure, and the basic connecting part is arranged at the joint among the upright post, the herringbone roof beam frame and the secondary beam;
the herringbone roof beam frames are overlapped and locked through secondary beams, each herringbone roof beam frame comprises two I-shaped wood beams inclined according to the roof slope, one ends of the two I-shaped wood beams are overlapped, and the other ends of the two I-shaped wood beams extend outwards to the ground level along the roof slope respectively to be fixed; the secondary beams comprise transverse secondary beams and vertical secondary beams;
the roof truss structure comprises a herringbone roof beam frame and is characterized in that a transverse expansion unit is arranged between adjacent herringbone roof beam frames, the transverse expansion unit comprises an upright column, a transverse secondary beam, a vertical secondary beam and a ring beam, the ring beam is arranged on the ground plane, the upright column is arranged on the ring beam as a main body supporting structure of the transverse expansion unit, and the transverse secondary beam and the vertical secondary beam are arranged at the upper end of the upright column and are mutually fastened to form a top structure of the transverse expansion unit.
Further, the transverse secondary beam of the transverse expansion unit is arranged at the extension of the overlapping of the upright column at the edge and the herringbone roof beam frame.
Further, a transverse construction node is arranged at the joint of the transverse secondary beam of the transverse expansion unit and the herringbone roof beam frame.
Further, the transverse construction node comprises one or more sheet-shaped wood boards which are in mortise-tenon joint.
Furthermore, a bayonet is arranged at the end of each sheet-shaped wood board of the transverse structural node.
Furthermore, a connecting type wood board or an interval type wood board is arranged on the top structure of the transverse expansion unit, the connecting type wood board comprises a plurality of wood boards which are sequentially and transversely spliced, and the interval type wood board comprises a plurality of wood boards which are arranged in an interval mode.
And further, two products of herringbone roof beam frames are arranged side by side along the vertical direction of the beam frames to form the double-layer herringbone roof beam.
Further, the interval between the adjacent double-layer herringbone roof beam frames is 3m, or the interval between the adjacent double-layer herringbone roof beam frames is 3m and 2m alternately.
Further, a window is arranged between the two adjacent herringbone roof beam frames.
Furthermore, the transverse secondary beam and the vertical secondary beam are I-shaped wood beams, and the ring beam is formed by enclosing and combining sheet-shaped wood beams.
Generally, through the utility model discloses above technical scheme who conceives can gain following beneficial effect:
(1) the utility model discloses a log cabin structure, infrastructure adopt SI structure system, through two I shape timber beams with the chevron shape roof beam structure along roof beam structure epitaxy to ground level, whole skeleton has been consolidated, on the basis of guaranteeing bearing structure, set up the lateral extension unit between every article chevron shape roof beam structure, make the structure can lateral extension, make the log cabin inner space more upright, compare original SI house system, the structure is nimble more changeable, fully be fit for the multiple demand on the tourism lodging market.
(2) Preferably, each herringbone roof beam is designed into a double-layer structure to form double-layer herringbone roof beam frames, sufficient supporting strength is provided for the whole structure, the distance between every two adjacent widened herringbone roof beam frames is 3m or 3m and 2m are sequentially and alternately arranged, large-area windowing can be obtained, the herringbone roof beam is used as a vacation log cabin to have better ventilation and lighting, living experience is optimized, and the problem that the existing SI dwelling house system is small in windowing area is solved.
(3) As the optimization, the designed transverse construction node realizes the connection between the transverse expansion unit and the main structure and the transverse expansion of the structure, and because the wood structure is light in texture, the foundation does not need to be built independently, the construction period and the construction cost are saved, meanwhile, the influence on the environment is small, and the development prospect is huge under the carbon-saving large background.
In a word, the utility model discloses a set up horizontal extension unit between the gable roof beam frame for the log cabin can expand in the horizontal direction, and the design of gable roof beam frame can provide the support of structural enough intensity for this kind of horizontal change and fix, has solved the serious problem of homogenization that original log cabin can only vertical extension lead to; meanwhile, the limitation of the size and appearance of the window on the original log cabin structural system is overcome, and the small-sized fabricated vacation log cabin can be placed into a window with a larger area.
Drawings
Fig. 1 is a schematic structural view of the assembled wooden house based on the SI residential system of the present invention.
Fig. 2 is a schematic diagram of a conventional SI residential architecture.
FIG. 3 is a schematic view of a cross-member node.
Fig. 4 is a schematic view of the wooden house structure of the present invention embedded with large area doors and windows.
Fig. 5 is a schematic view of the junction of the herringbone roof beam frame and other structures.
Fig. 6 is a schematic view of the lap joint structure between the inverted V-shaped roof beam frame and the ring beam.
FIG. 7 is a schematic structural diagram of a top structure of a transverse expansion unit with a connected wood board.
FIG. 8 is a schematic diagram of a structure of laying a spacing type wood board on the top structure of the transverse expansion unit.
Fig. 9 is a three-dimensional effect diagram of the built wooden house.
Fig. 10 is a plan view of the erected wooden house.
Figure 11 is a schematic cross-sectional view of a constructed log cabin.
The same reference numbers will be used throughout the drawings to refer to the same or like elements or structures, wherein:
1-upright, 2-herringbone roof beam frame, 3-ring beam, 4-transverse secondary beam, 5-vertical secondary beam, 6-transverse expansion unit, 7-transverse construction node, and 8-window.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
In the present invention, the terms "first", "second", and the like in the present invention and the drawings are used for distinguishing similar objects, and are not necessarily used for describing a specific order or sequence.
As shown in fig. 1, the utility model discloses an assembled log cabin structure based on SI house system is the structural system of assembled vacation log cabin, include: the structure comprises a stand column 1, a herringbone roof beam frame 2, secondary beams and a foundation connecting component;
the upright post 1 is used as a main body supporting structure and is used for supporting the herringbone roof beam frame 2 and the secondary beam, the secondary beam is used for fixing the upright post 1 and the herringbone roof beam frame 2, each herringbone roof beam frame 2 is connected and locked through the secondary beam in an overlapping mode, the herringbone roof beam frame and the secondary beam are vertically spliced to form a roof beam structure, and the foundation connecting part is arranged at the overlapping position among the upright post 1, the herringbone roof beam frame 2 and the secondary beam and is used for achieving fastening connection of the whole structure.
Each herringbone roof beam frame comprises two I-shaped wood beams which incline according to the slope of the roof, one ends of the two I-shaped wood beams are in lap joint, the other ends of the two I-shaped wood beams extend outwards to the ground plane along the slope of the roof respectively, and the whole herringbone roof beam frame is of a herringbone structure. Preferably, the two I-shaped timber beams of the herringbone roof beam frame are overlapped together at an angle of 45 degrees.
The secondary beam comprises a transverse secondary beam 4 and a vertical secondary beam 5, and the transverse secondary beam 4 and the vertical secondary beam 5 are I-shaped wood beams. In the present embodiment, an i-shaped wooden beam is used as a basic member.
Be equipped with horizontal extension unit 6 between every adjacent chevron roof beam structure, this horizontal extension unit 6 includes the stand, horizontal secondary beam 4, vertical secondary beam 5 and gird 3, gird 3 sets up on the horizon, the stand sets up on gird 3, as horizontal extension unit main part bearing structure, be used for supporting horizontal secondary beam 4 and vertical secondary beam 5, horizontal secondary beam 4, vertical secondary beam 5 sets up in the stand upper end, mutual lock joint, and pass through notch reciprocal anchorage with the corner, form the top structure of horizontal extension unit.
Compare current SI house system, only can extend in vertical direction, as shown in fig. 2, the utility model discloses a log cabin structure through be equipped with the lateral extension unit between adjacent chevron shape roof beam structure, has realized the lateral extension of log cabin structure, makes the space more upright, can cut apart the inner space at certain within range according to the different demands of resident family to realize different space demands.
A surface skin is arranged in a top structure area formed by mutually buckling and enclosing a transverse secondary beam 4 and a vertical secondary beam 5 of the transverse expansion unit, the surface skin can be a connected type wood board formed by sequentially and transversely splicing a plurality of wood boards, or can be a spaced type wood board formed by sequentially clamping a plurality of wood boards between the secondary beams, and a space is arranged between the adjacent wood boards; the connected boards have the characteristic of good sealing property, the spaced boards have the characteristic of good ventilation and lighting, and the diversified skins optimize the ventilation and lighting of the building and the interestingness of the space.
Preferably, the transverse secondary beams 4 of the transverse expansion unit are arranged at the extensions where the upright at the edge overlaps the gable roof beam frame.
Preferably, a transverse construction node 7 is arranged at the joint of the transverse secondary beam between the herringbone roof beam frame and the transverse expansion unit, and the fixed connection between the transverse expansion unit and the main body frame is realized. The transverse construction node comprises a plurality of sheet-shaped boards which are in mortise-tenon connection. The end of the sheet-shaped wood board is provided with a bayonet of 20mm x40mm, and the bayonet can be respectively clamped at the joint of the herringbone roof beam frame and the transverse secondary beam of the transverse expansion unit to complete the lap joint in the transverse and vertical directions. As shown in fig. 3, two sheet-shaped boards are clamped at the joint of the herringbone roof beam frame and the transverse secondary beam of the transverse expansion unit, and the two sheet-shaped boards and the transverse secondary beam can be fixedly connected by means of pins and the like.
Preferably, the ring beam 3 is formed by enclosing a sheet-shaped wood beam.
Preferably, each product of herringbone roof beam frames are of a double-layer structure to form double-layer herringbone roof beam frames, namely each double-layer herringbone roof beam frame comprises two product herringbone roof beam frames, and the two product herringbone roof beam frames are arranged side by side along the vertical direction of the beam frames to form the double-layer structure to improve the supporting and fixing capacity.
The interval between two adjacent double-layer herringbone roof beam frames is 3m or 3m and 2m which are alternately arranged in sequence. Can set up window 8 between two adjacent double-deck chevron shape roof beam structure, compare the interval between the adjacent roof beam structure of current SI house system only have 1m, the utility model discloses a log cabin can have wideer interval to set up the window, has solved the little problem of current SI house system windowing area.
Preferably, as shown in fig. 4, windows may also be provided between vertically adjacent columns. In practical application, the specific positions of the doors and the windows can be selected according to the preference of the owner and the landscape characteristics of the base. In this embodiment, all the windows and doors of the wooden house adopt highly customized components, the size of the door is 2m by 1m of modulus, the size of the window is 1m wide, the height can be customized as required, and the maximum height does not exceed 3 m.
Preferably, the roof structure is arranged on the surface of a roof beam structure consisting of the herringbone roof beam frame and the secondary beam, the roof structure further comprises a wall surface structure, heat insulation materials are filled in the roof structure and the wall surface structure, and waterproof cloth is additionally arranged on the outer vertical surface, so that the basic moisture-proof and waterproof functions in the wooden house are guaranteed. A large amount of filling materials with heat preservation and insulation functions are adopted on floors, outer walls and roofs of buildings, and the suitability of the interior of the wooden house in a field environment is met.
Example 1
The wooden house adopts double-layer reinforced I-shaped beams on a roof structure, is connected with other basic structure parts in a herringbone mode to form a stable external framework, and meanwhile, the structural strength of the roof part meets the condition that the inclined beams are increased or decreased randomly within the range of 5m, so that spatial arrangement and combination can be carried out according to actual needs, and a 2+1 spatial mode (a fixed life module and a landscape module and a customized module) is set forth according to the design.
The utility model discloses a log cabin product, the space of dividing the log cabin into functional module (containing bathroom, bedroom, bar counter), view module (view corridor), characteristic customization functional module (bathroom, tea room, parent zone etc.) under the unchangeable condition is kept to above-mentioned structural feature. The customization module can be located the left and right sides of log cabin in the form of drawer in the three module, and in this embodiment, the size uses 3m to transversely expand as the cardinal number. The specific construction process is as follows:
material preparation phase
(1) Slicing wood by adopting Russian fir wood to obtain a flaky flange a1 with the size of 45x120x2350mm and a flaky flange a2 with the size of 45x120x8110 mm; slicing wood by adopting an oriented structure chipboard through factory processing to obtain a flaky web b1 with the size of 20x210x2350mm and a flaky web b2 with the size of 20x210x8110 mm; punching holes of 100x40mm at 550mm and 1700mm high in the length direction (namely the direction of 2350 mm) of the web b 1; and (3) bonding the flange a1 and the perforated web b1 in a factory to obtain an I-shaped upright post L3, and bonding the flange a2 and the web b2 in the factory to obtain an I-shaped cross beam H4.
(2) The method comprises the steps of cutting wood into blocks by using plywood to obtain a column fixing member G5, a 50x210x1800mm beam fixing member G6 and a 50x210x1820mm beam fixing member G7 which have the dimensions of 50x50x210mm, wherein a round hole with the diameter of 20mm is formed in the middle of the member G5, notches and tenons with the widths of 100mm and the depths of 50mm are formed in the two ends of the members G6 and G7 respectively, and the member G5, the member G6 and the member G7 are bonded in a factory to obtain a beam H1 and a beam H2.
(3) The wood is cut into blocks by adopting oriented structure chipboard, so that a secondary beam C7 with the size of 20x80x1865mm and a secondary beam C8 with the size of 20x80x2080mm are obtained, and two notches with the width of 20mm and the depth of 40mm are respectively arranged at the positions, 50mm away from the two ends, of the secondary beam C8 at intervals of 90 mm.
(4) The wood was sliced using an oriented strand board to give an inner skin wood board N9 of size 20x980x2450 mm.
(5) Wood was sliced using rotten wood to give an outer skin wood board W10 of size 20x980x2350 mm.
Stage of building wooden house
(1) Splicing the cross beams H1 and H2, placing according to a designed drawing, and vertically placing an I-shaped upright post L3 between the two members G5;
(2) two secondary beams C7 are transversely inserted into the middle of the upright post L3 at a distance of 1.5m to play a role in strengthening the whole lateral support; a circle of cross beams H1 and H2 are arranged on the upright post L3, so that the integrity of the building is strengthened, and the function of a ring beam is achieved;
(3) erecting an I-shaped cross beam H4 which is inclined at 45 degrees in the horizontal direction and the oblique direction on a ring beam as a herringbone roof beam frame, wherein as shown in FIG. 5, Q1 in the figure shows a connecting structure of two I-shaped wood beams (namely the I-shaped cross beam H4) of the herringbone roof beam frame and a transverse secondary beam of a transverse expansion unit at an overlapping position through a transverse construction node, wherein the transverse construction node comprises two sheet-shaped wood plates which are clamped at the overlapping position and are fastened with the transverse secondary beam through a pin, and Q2 in the figure shows a detail that the transverse secondary beam and a vertical secondary beam in the transverse expansion unit are connected at the overlapping position through the transverse construction node, wherein the transverse construction node comprises one sheet-shaped wood plate, the end of each sheet-shaped wood plate is provided with a bayonet, and the transverse secondary beam and the vertical secondary beam are fixed through the bayonet; erecting columns L3 on the gable surface according to a bottom layer column mode, reinforcing the columns by using a fixing member G5, and adding secondary beams C7 between the columns; the I-shaped beams H4 of the roof are reinforced by a member G6 to strengthen the transverse support, and the framework part of the log cabin is built up, wherein the lap joint structure between the double-layer herringbone roof beam frame and the ring beam is shown in figure 6, Q3 in the figure shows the details of the lap joint, and each I-shaped beam H4 is lapped on the ring beam.
(4) Sequentially paving inner side and floor of the framework with inner surface wood boards N9, nailing for fixation, and filling heat insulation cotton to improve heat insulation of the building; paving an outer wall surface and a fixed surface of a house by using an outer skin wood board W10, and reserving the position of a door and a window;
(5) the floor pattern of the roof floor slab of the transverse expansion unit (i.e. the top structure of the transverse expansion unit) can be customized as required, and connected wood boards or spaced wood boards can be adopted, as shown in fig. 7 and 8, top structure schematic diagrams of connected wood boards and spaced wood boards are respectively shown.
(6) The door and window components prefabricated in the factory are plugged in the door and window positions, and finally the roof panel is laid to obtain a building with the height of 5.4m and the building area of 25m 2 The multipurpose wooden house with the wooden structure can be built by hands quickly, all the nodes are dry operation, can be reversely dismantled into various components, and can be built again at required time and place to realize resource recycling, as shown in fig. 9-11, wherein A in fig. 10 1 、A 2 、A 3 Respectively, a toilet, a bedroom and an outdoor activity area.
The utility model discloses a structural system comprises the I shape and the slice wooden beam of multiple yardstick, realizes building assembly through horizontal structure node in the node design. The design of the double-layer herringbone roof beam frame and the transverse construction node can realize quick construction and meet diversified requirements. Compared with the existing SI residential system, the space between beam frames is changed from 1m to 3m, a large-area windowing foundation is provided, the limitation that the original system can only be expanded in a single direction is broken, and the cross-space expansion is realized by improving the lap joint in the transverse and vertical directions.
The utility model discloses a log cabin structure is a log cabin structural system who has abundant flexibility, can make corresponding adjustment according to different environmental condition on architectural design and indoor space layout, realizes all kinds of topography and weather requirement in different tourism districts through the optimization to building structure.
The assembled wood member can be disassembled in a lossless manner after being used up, the different living demands of the travel area in light and busy seasons can be actively built temporarily, and the operation and management can be carried out in a proper disassembling and assembling manner in the light season.
The utility model discloses a small-size assembled log cabin, its structure and node shape can realize buildding fast and satisfy diversified demand. Under the structure system, the wooden house can be built and finished by 2-3 persons by hands, the space can be expanded horizontally according to requirements, and different types of skins can be selected and installed freely. Building assembly is realized through each item slice component in the node design, if adopt crossbeam thin slice and vertical connection on horizontal component, break through the limitation that original system can only one-way dilatation, improve the overlap joint of horizontal vertical direction and realize cross space extension, satisfy more operation requirements.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. An assembled wooden house structure based on an SI housing system, comprising: the roof beam comprises upright columns (1), a herringbone roof beam frame (2), secondary beams and a foundation connecting component;
the upright column (1) is used as a main body supporting structure to support the herringbone roof beam frame (2) and the secondary beam, the herringbone roof beam frame (2) and the secondary beam are vertically spliced to form a roof beam structure, and the base connecting part is arranged at the joint among the upright column (1), the herringbone roof beam frame (2) and the secondary beam;
the herringbone roof beam frames (2) are overlapped and locked through the secondary beams, each herringbone roof beam frame comprises two I-shaped wood beams inclined according to the slope of the roof, one ends of the two I-shaped wood beams are overlapped, and the other ends of the two I-shaped wood beams extend outwards to the ground along the slope of the roof respectively and are fixed; the secondary beams comprise transverse secondary beams (4) and vertical secondary beams (5);
be equipped with horizontal extension unit (6) between adjacent chevron shape roof beam structure (2), horizontal extension unit (6) are including stand, horizontal secondary beam (4), vertical secondary beam (5) and circle roof beam (3), circle roof beam (3) set up on the horizon, the stand sets up on circle roof beam (3) as horizontal extension unit main part bearing structure, horizontal secondary beam (4) and vertical secondary beam (5) set up in the stand upper end, and mutual lock joint forms the top structure of horizontal extension unit.
2. The wooden house structure of claim 1, wherein the transverse secondary beams of the transverse expansion unit are arranged at the outer extent where the upright at the edge overlaps with the gable roof beam.
3. The timber structure of claim 2, wherein at the junction of the transverse secondary beams of the transverse expansion units and the gable roof beam frame, a transverse construction node (7) is provided.
4. The wooden house structure of claim 3, wherein the transverse construction nodes comprise one or more sheet-shaped wooden boards that are mortise and tenon connected.
5. The wooden house structure of claim 4, wherein the ends of each sheet-like wooden plate of the transverse construction nodes are provided with bayonets.
6. The wooden house structure as claimed in claim 5, wherein a joint type wooden board or a spaced type wooden board is provided on the top structure of the transverse expansion unit, the joint type wooden board comprises a plurality of wooden boards which are transversely spliced in sequence, and the spaced type wooden board comprises a plurality of wooden boards which are spaced apart from each other.
7. The wooden house structure of claim 1, wherein two of said gable roof frames are placed side-by-side in a vertical direction of the beam frame to form a double-deck gable roof frame.
8. The wooden house structure of claim 7, wherein the adjacent double-layer gable roof beam frames are spaced at 3m intervals, or alternately spaced at 3m and 2m intervals in sequence.
9. The wooden house structure of claim 8, wherein a window is provided between adjacent double-layered gable roof beam.
10. The wooden house structure according to any one of the claims 1-9, c h a r a c t e r i z e d in that the transverse (4) and vertical (5) secondary beams are i-shaped wooden beams and the ring beams are enclosed by sheet-shaped wooden beams.
CN202221277602.8U 2022-05-25 2022-05-25 Assembled log cabin structure based on SI house system Active CN217461616U (en)

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Application Number Priority Date Filing Date Title
CN202221277602.8U CN217461616U (en) 2022-05-25 2022-05-25 Assembled log cabin structure based on SI house system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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CN217461616U true CN217461616U (en) 2022-09-20

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