Modularized wood structure roof

Abstract

The utility model relates to the technical field of building structures, and particularly discloses a modularized wood structure roof which comprises a butt joint frame which is of a frame structure connected with a house wall, first bearing strips are symmetrically installed at the upper end of the butt joint frame, and the upper ends of the first bearing strips are in butt joint with a roof frame; the roof house frame and the butt joint frame form a main frame structure of the wood structure roof. According to the modularized wood structure roof, the butt joint frame, the first bearing strip, the first connecting frame and the roof frame form a solid foundation frame, meanwhile, the first bearing strip is spliced with the bottom end of the roof frame, and the first bearing strip and a groove in the upper end of a limiting strip enable the roof frame to be accurately clamped, so that the roof frame is prevented from being damaged. The heightening supporting assembly is matched to provide extra supporting height and stability for the roof frame, all the components are manufactured in a standardized mode, rapid on-site construction and installation are facilitated, the on-site construction workload and interference to the surrounding environment are reduced, meanwhile, the construction cost is reduced, and the construction efficiency and convenience are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building structure technical field, concretely is a kind of modularization wood structure roof. BACKGROUND

[0002] With the development of construction industry, people's requirements for the environmental protection of building, construction efficiency and building quality are continuously improved, in contemporary construction field, sustainable development concept is popular, compared with traditional reinforced concrete and steel structure building, wood structure building has many advantages, among them, roof as the important component of building, with the expansion of building scale and the diversification of use function, the structural performance requirement of wood structure roof is higher and higher.

[0003] Traditional wood structure roof in construction process, overall construction period is long, it is greatly dependent on on-site construction condition, construction quality is significantly influenced by worker's technical level, and the contact area between the overall module of some modular wood structure roof on the market is less, so that the modules are not connected closely. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of modularization wood structure roof to solve the problem that the construction quality of traditional wood structure roof is significantly influenced by worker's technical level in the above background art, and the contact area between the overall module of some modular wood structure roof on the market is less, so that the modules are not connected closely.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of modularization wood structure roof, including butt joint frame, it is the frame structure connected with house wall, the butt joint frame upper end is symmetrically equipped with support strip one, and the support strip one upper end is connected with roof house frame, the roof house frame and butt joint frame constitute the main frame structure of wood structure roof;

[0006] The butt joint frame upper end is equipped with connecting frame one, and the connecting frame one two ends are respectively equipped with 1 support strip one, the support strip one and connecting frame one constitute rectangular square structure, and the connecting frame one upper end is symmetrically equipped with limiting strip, and the limiting strip upper end is equipped with roof house frame;

[0007] The limiting strip upper end is equipped with heightening support assembly, and heightening support assembly provides support for roof house frame, the heightening support assembly includes: positioning bolt, support frame one and heightening strip, and positioning bolt is installed on the upper end of connecting frame one, the positioning bolt upper end is equipped with support frame one, and support frame one is above connecting frame one, the positioning bolt and support frame two are spliced into rectangular frame, and the positioning bolt and support frame two are above connecting frame one;

[0008] The roof frame upper end is symmetrically provided with an insulation layer, and the upper end of the insulation layer is provided with a waterproof layer, and the upper end of the waterproof layer is provided with a fire-retardant plate, and the inclination angle of the fire-retardant plate is consistent with the inclination angle of the roof frame.

[0009] The above technical scheme can increase the support structure of the original foundation frame, effectively support the roof frame and keep it stable.

[0010] Preferably, the first supporting strip is spliced with the bottom end of the roof frame, the roof frame is spliced with the limiting strip, and the limiting strip matches the inclined surface of the triangular roof frame.

[0011] The above technical scheme matches the inclined surface of the limiting strip with the roof frame, which can provide support for the inclination angle of the roof frame.

[0012] Preferably, the first supporting strip and the upper end of the limiting strip are both provided with a groove matched with the roof frame.

[0013] The above technical scheme can support the roof frame by the first supporting strip and the limiting strip.

[0014] Preferably, the upper end of the first connecting frame is symmetrically provided with one limiting strip, and the limiting strip is provided with five limiting strips, and three limiting strips are spliced with the height increasing support assembly to support the roof frame.

[0015] The above technical scheme provides corresponding installation structure for the roof frame as a whole by supporting and installing the limiting strip.

[0016] Preferably, the height increasing support assembly further comprises a house plate support column installed at the upper end of the first connecting frame and a side sealing plate installed at both sides of the upper end of the first connecting frame, and the upper end of the house plate support column is provided as an inclined surface, and the upper end of the house plate support column is provided with a groove matched with the roof frame.

[0017] The above technical scheme further provides support at the side of the roof frame by the first connecting frame and the side sealing plate.

[0018] Preferably, the house plate support column is arranged in parallel with the supporting frame, the upper end of the supporting frame is provided with a height increasing strip, and the upper end of the height increasing strip is provided with one limiting strip.

[0019] The above technical scheme can increase the support of the roof top layer by the cooperation of the house plate support column and the supporting frame, and can disperse the load.

[0020] Preferably, the side sealing plate is attached to the surface of the roof frame, and the side sealing plate and the limiting strip form a vertical splicing structure.

[0021] The above technical scheme increases the support of the side sealing plate on both sides of the roof frame, and further increases the connection support points between the devices.

[0022] Compared with the prior art, the wood structure roof of the utility model has the beneficial effects that:

[0023] 1. The butt joint frame, the supporting strip one, the connecting frame one and the roof frame in the device constitute a solid base frame, at the same time, the supporting strip one is spliced with the bottom end of the roof frame, and the recesses on the upper end of the supporting strip one and the limiting strip, so that the roof frame can be precisely clamped, and the height increasing support assembly is further matched to provide additional support height and stability for the roof frame, wherein each component is made in a standardized manner, so that on-site rapid construction and installation are facilitated, the on-site construction workload and the interference to the surrounding environment are reduced, the construction cost is lowered, the construction efficiency and convenience are improved;

[0024] 2. The rectangular frame formed by the positioning bolt and the support frame two has good geometric stability and can effectively resist the deformation of the roof, the height increasing strip can be flexibly adjusted in height according to different roof frame heights and roof slope requirements, the vertical rigidity of the support structure is further increased, the vertical deformation of the roof frame is reduced, the house board support column is arranged in parallel with the support frame one, and the load transmitted by the roof frame is shared, the number of support points is increased, the load distribution is more uniform, the load bearing capacity of the roof is significantly improved, various working conditions such as dead weight, snow load and wind load can be adapted, the safety and reliability of the roof structure are ensured, the height increasing support assembly is more stable in the horizontal direction in cooperation with the side sealing plate and the roof frame to assist in supporting the thermal insulation layer, the waterproof layer and the fireproof plate on the upper side, on the other hand, the height increasing support assembly has the functions of protection and sealing, prevents dust and sundries from entering the inside of the roof, protects the internal components, and further improves the overall performance and service life of the roof. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole external three-dimensional structure schematic view of the utility model;

[0026] Figure 2 It is a device internal three-dimensional structure schematic view of the utility model with the side sealing plate removed;

[0027] Figure 3 It is a whole internal side cross-sectional three-dimensional structure schematic view of the utility model;

[0028] Figure 4 It is a whole split three-dimensional structure schematic view of the utility model;

[0029] Figure 5 It is a limiting strip and house board support column split three-dimensional structure schematic view of the utility model;

[0030] Figure 6 It is a connecting frame one and support frame one split three-dimensional structure schematic view of the utility model.

[0031] In the figure: 1, butt joint frame; 2, supporting strip one; 3, connecting frame one; 4, positioning bolt; 5, supporting frame one; 6, height increasing strip; 7, supporting frame two; 8, limiting strip; 9, roof frame; 10, thermal insulation layer; 11, waterproof layer; 12, fire-retardant board; 13, house board supporting column; 14, side sealing plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Please refer to Figures 1-6 The utility model provides a kind of technical solutions: a kind of modularization wood structure roof, including butt joint frame 1, supporting strip one 2, connecting frame one 3, positioning bolt 4, supporting frame one 5, height increasing strip 6, supporting frame two 7, limiting strip 8, roof frame 9, thermal insulation layer 10, waterproof layer 11, fire-retardant board 12, house board supporting column 13 and side sealing plate 14;

[0034] Wherein, butt joint frame 1, it is the frame structure connected with house wall, butt joint frame 1 upper end symmetrical installation has supporting strip one 2, and supporting strip one 2 upper end is butt joint with roof frame 9, and roof frame 9 is connected with butt joint frame 1 and constitutes the main frame structure of wood structure roof;

[0035] Butt joint frame 1 upper end is installed with connecting frame one 3, and connecting frame one 3 two ends are installed with 1 supporting strip one 2 respectively, and supporting strip one 2 is connected with connecting frame one 3 and constitutes rectangle square structure, and connecting frame one 3 upper end is symmetrically installed with limiting strip 8, and limiting strip 8 upper end is installed with roof frame 9, and supporting strip one 2 is spliced with roof frame 9 bottom end, and roof frame 9 is spliced with limiting strip 8, and limiting strip 8 is matched with the inclined surface of triangle of roof frame 9, and the recess groove for being connected with roof frame 9 is set in the upper end of supporting strip one 2 and limiting strip 8, and one limiting strip 8 is symmetrically installed on the upper end of connecting frame one 3, and limiting strip 8 is provided with 5, and 3 limiting strips 8 are spliced with height increasing supporting assembly and support roof frame 9;

[0036] Roof frame 9 upper end is symmetrically installed with thermal insulation layer 10, and thermal insulation layer 10 upper end is installed with waterproof layer 11, and waterproof layer 11 upper end is provided with fire-retardant board 12, and the inclination angle of fire-retardant board 12 is consistent with the inclination angle of roof frame 9;

[0037] The specific embodiments of the utility model are described in detail in conjunction with the drawings of the specification Figures 1-6As shown, the butt joint frame 1 is used as the connection between the house wall and the roof, and according to the installation requirements of the house wall, a corresponding groove structure is opened at the bottom end position of the butt joint frame 1 for installation, and the supporting strip 1 and the connecting frame 1 installed at the upper end of the butt joint frame 1 form a rectangular frame to provide a firm bottom support and lateral limiting for the roof frame 9, as shown in Figures 2-6 As shown, the groove of the limiting strip 8 further supports the installation of the roof frame 9, so that the roof frame 9 can be precisely clamped, and the firmness of the connection is enhanced, effectively preventing displacement or deformation of the roof during use due to external forces;

[0038] The limiting strip 8 matches the triangular inclined surface of the roof frame 9, and the groove design at the upper end of the supporting strip 1 not only enhances the installation stability of the roof frame 9, but also precisely positions and limits the roof frame 9, preventing displacement in the horizontal and vertical directions, and by adding the limiting strip 8, multiple connection nodes are provided for the roof frame 9, so that the support parts of multiple roof frames 9 are increased, the load distribution is more uniform, the overall load-bearing capacity of the roof is significantly improved, and different load working conditions such as self-weight, snow load, wind load, etc. can be adapted to, ensuring the safety and reliability of the roof structure;

[0039] The waterproof layer 11 installed at the upper end of the thermal insulation layer 10 is usually made of waterproof materials such as high-molecular waterproof coiled material, and forms a complete waterproof structure through hot melt welding, effectively preventing rainwater from penetrating into the roof interior, and the fire-resistant board 12 provided above the waterproof layer 11 provides a fire-resistant effect for the installed roof frame 9, and after installation with the tile structure of the roof, the inclination degree guides the smooth drainage of rainwater, avoiding rainwater accumulation, and by providing a multi-layer structure at the upper end of the roof frame 9, the waterproof performance of the roof is greatly improved, effectively protecting the roof structure and indoor environment from rainwater damage, and ensuring the normal use and durability of the building;

[0040] The thermal insulation layer 10 is made of polystyrene foam board of high-quality thermal insulation material, and the air pores inside the material can effectively prevent heat conduction and reduce indoor and outdoor heat exchange, keeping the indoor warm in winter and reducing the indoor temperature in summer, thereby reducing the heating and cooling energy consumption of the building and achieving the purpose of energy saving, while improving the indoor environmental comfort;

[0041] The fire-resistant board 12 is made of materials with fire-resistant properties, which can delay the spread of fire when encountering a fire source, providing valuable time for personnel evacuation and fire rescue, while reducing the damage of the fire to the roof structure, improving the fire safety of the building, and reducing the risk and possible loss of the fire, providing a safer living and using environment for the building users;

[0042] The upper end of the limiting strip 8 is equipped with a heightening support component, which provides support for the roof frame 9. The heightening support component includes: positioning bolt 4, support frame 1 5 and heightening strip 6. The positioning bolt 4 is installed on the upper end of the connecting frame 1 3. The support frame 1 5 is installed on the upper end of the positioning bolt 4 and is above the connecting frame 1 3. The positioning bolt 4 and the support frame 2 7 are spliced ​​to form a rectangular frame, and the positioning bolt 4 and the support frame 2 7 are above the connecting frame 1 3.

[0043] The height-increasing support assembly also includes: a roof support column 13 installed on the upper end of the connecting frame 3 and side sealing plates 14 installed on both sides of the upper end of the connecting frame 3. The upper end of the roof support column 13 is set as an inclined surface, and the upper end of the roof support column 13 is provided with a groove for installation with the roof frame 9. The roof support column 13 is set parallel to the support frame 5. The upper end of the support frame 5 is equipped with a height-increasing strip 6, and a limiting strip 8 is installed on the upper end of the height-increasing strip 6. The side sealing plate 14 is attached to the surface of the roof frame 9, and the side sealing plate 14 and the limiting strip 8 form a vertical splicing structure.

[0044] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, the heightening support assembly installed on the upper end of the limiting strip 8, such as Figures 3-6 As shown, the positioning bolt 4 is inserted into the connecting frame 3 to provide support for the support frame 5. The upper end of the support frame 5 is heightened by the raising strip 6. The raising strip 6 is designed to match the internal height of the roof frame 9. When the inner height of the roof frame 9 is close to that of the support frame 5, the upper end of the support frame 5 is directly installed with the limiting strip 8. When the inner height of the roof frame 9 is higher, the raising strip 6 is installed. Figures 5-6 As shown, the upper end of the riser strip 6 is fitted with a limiting strip 8 to provide support for the roof frame 9. The riser strip 6 is used to accommodate different heights of the roof frame 9 and roof slope requirements, necessitating fine-tuning of the roof frame 9's height. The riser strip 6 provides flexibility; by selecting riser strips of different thicknesses or numbers, the installation height of the roof frame 9 can be adjusted to better adapt to various building conditions. Furthermore, the riser strip 6 also strengthens the support; when the roof frame 9 is subjected to load, the load is transferred through the riser strip 6 to components such as the lower support frame 5 and positioning bolts 4. The riser strip 6 increases the vertical stiffness of the support structure, enabling the entire riser support assembly to more effectively resist vertical loads and reduce vertical deformation of the roof frame 9.

[0045] The house plate support column 13 is arranged in parallel with the support frame one 5, and the parallel arrangement enables the house plate support column 13 to share the load transmitted by the roof house frame 9 with the support frame one 5, when the roof house frame 9 is subjected to the load, a part of the load is transmitted to the house plate support column 13 through the contact with the house plate support column 13, and then transmitted to the connecting frame one 3 and the bottom frame structure by the house plate support column 13, the existence of the house plate support column 13 increases the number of support points, so that the load can be more evenly distributed to the entire roof bottom frame, reduces the stress of a single support component, and improves the carrying capacity and safety of the entire roof structure.

[0046] The side sealing plate 14 provides side support and constraint for the roof house frame 9 through the adhesion with the roof house frame 9, further improves the overall stability of the roof house frame 9, and can effectively prevent the roof house frame 9 from being laterally deformed or twisted when resisting the horizontal force such as wind load.

[0047] Working principle: when the modular wooden roof is used, the main wooden roof base frame is formed by the butt joint frame 1, the bearing strip one 2, the connecting frame one 3 and the roof house frame 9, the roof structure is constructed by the bearing strip one 2 bearing the roof house frame 9, and the bearing strip one 2 cooperates with the connecting frame one 3 to form the base of the modular house wall, wherein the roof house frame 9 is the main force structure of the roof, which is positioned on the upper end of the connecting frame one 3 through cooperation with the heightening support assembly, the upper end of which is provided with the support frame one 5, the positioning bolt 4 and the support frame two 7 are spliced to form a rectangular frame, which is located above the connecting frame one 3 and provides additional support height and stability for the roof house frame 9, so that the original suspended roof house frame 9 structure is supported by the limiting strip 8 and the house plate support column 13, the house plate support column 13 further enhances the integrity of the support structure and the limiting effect on the roof house frame 9 by abutting with the roof house frame 9 and the thermal insulation layer 10, and the positioning bolt 4, the support frame one 5, the heightening strip 6 and the house plate support column 13 in the heightening support assembly work cooperatively to form a stable support system, effectively resist the deformation of the roof, ensure the stability and safety of the roof structure, and increase the overall practicability.

[0048] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A modular timber roof structure, comprising: The docking frame (1) is a frame structure connected to the house wall. The upper end of the docking frame (1) is symmetrically equipped with a support strip (2), and the upper end of the support strip (2) is connected to the roof frame (9). The roof frame (9) and the docking frame (1) constitute the main frame structure of the wooden roof. The feature is that: a connecting frame (3) is installed on the upper end of the docking frame (1), and the two ends of the connecting frame (3) are respectively installed with a support strip (2). The support strip (2) and the connecting frame (3) form a rectangular frame structure. Limiting strips (8) are symmetrically installed on the upper end of the connecting frame (3), and the upper end of the limiting strip (8) is installed with the roof frame (9). The upper end of the limiting strip (8) is equipped with a height-increasing support component, and the height-increasing support component provides support for the roof frame (9). The height-increasing support component includes: a positioning bolt (4), a support frame one (5) and a height-increasing strip (6). The positioning bolt (4) is installed on the upper end of the connecting frame one (3). The upper end of the positioning bolt (4) is equipped with the support frame one (5), and the support frame one (5) is above the connecting frame one (3). The positioning bolt (4) and the support frame two (7) are spliced ​​together to form a rectangular frame, and the positioning bolt (4) and the support frame two (7) are above the connecting frame one (3). The roof frame (9) is symmetrically equipped with an insulation layer (10) at the upper end, and the upper end of the insulation layer (10) is installed with a waterproof layer (11). A flame-retardant board (12) is provided at the upper end of the waterproof layer (11), and the inclination angle of the flame-retardant board (12) is consistent with the inclination angle of the roof frame (9).

2. A modular wooden roof structure according to claim 1, characterized in that: The supporting strip (2) is spliced ​​to the bottom end of the roof frame (9), and the roof frame (9) is spliced ​​to the limiting strip (8), and the limiting strip (8) matches the inclined surface of the triangle of the roof frame (9).

3. A modular wooden roof structure according to claim 1, characterized in that: The upper ends of both the support strip (2) and the limiting strip (8) are provided with grooves that engage with the roof frame (9).

4. A modular wooden roof structure according to claim 1, characterized in that: One limiting strip (8) is symmetrically installed on the upper end of the connecting frame (3), and there are 5 limiting strips (8). Three limiting strips (8) are spliced ​​with the heightening support component to support the roof frame (9).

5. A modular wooden roof structure according to claim 1, characterized in that: The height-increasing support assembly also includes: a roof support column (13) installed on the upper end of the connecting frame (3) and side sealing plates (14) installed on both sides of the upper end of the connecting frame (3), and the upper end of the roof support column (13) is set as an inclined surface, and the upper end of the roof support column (13) is provided with a groove for installation with the roof frame (9).

6. A modular wooden roof structure according to claim 5, characterized in that: The floor support column (13) is arranged parallel to the support frame (5), and the upper end of the support frame (5) is equipped with a heightening strip (6), and the upper end of the heightening strip (6) is equipped with a limiting strip (8).

7. A modular wooden roof structure according to claim 5, characterized in that: The side sealing plate (14) is attached to the surface of the roof frame (9), and the side sealing plate (14) and the limiting strip (8) form a vertical splicing structure.

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