CN215906971U

CN215906971U - Wood structure building, external enclosure structure and wood structure thereof

Info

Publication number: CN215906971U
Application number: CN202120601341.XU
Authority: CN
Inventors: 刘军
Original assignee: Beijing Qingzhu Architectural Design Co ltd
Current assignee: Beijing Qingzhu Architectural Design Co ltd
Priority date: 2020-12-08
Filing date: 2021-03-24
Publication date: 2022-02-25
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a wood structure building, an outer enclosure structure and a wood structure thereof, wherein the wood structure consists of a plurality of sequentially connected components, and the plurality of components comprise a valonea (1), an eave purlin (2), an eave backing plate (3), an eave purlin (4) and a holding frame (5); the joint of two adjacent members is provided with a flexible structure. According to the wood structure provided by the utility model, as the joints of the two adjacent components are provided with the flexible structures, namely, the joint of the valonea and the eave purlin, the joint of the eave purlin and the eave padding plate, the joint of the eave padding plate and the eave purlin and the joint of the eave purlin and the holding frame are provided with the flexible structures, the hard contact at the joints of the two adjacent components is effectively avoided, the sealing effect at the joints of the two adjacent components is effectively improved through the flexible deformation of the flexible structures, and the heat preservation and sound insulation effects at the joints are further improved, so that the heat preservation and sound insulation performance of a wood structure building is further improved.

Description

Wood structure building, external enclosure structure and wood structure thereof

Technical Field

The utility model relates to the technical field of wood structure buildings, in particular to a wood structure building, an outer enclosure structure and a wood structure thereof.

Background

Most of the traditional Chinese buildings are wood-structure buildings, such as Beijing Siji.

The outer peripheral structure of the wooden structure building means a protective structure directly contacting with outdoor air. The outer enclosure structure mainly comprises structures such as a wood structure, a masonry structure and the like. Wherein, timber structure mainly includes the big wood of components such as roof beam, post, purlin and constitutes, and the small wood of components such as door, window is made, and this technique relates to components such as roof boarding, eaves rafter, valonea, eaves purlin, eaves backing plate, eaves purlin and embracing frame not only contain the big wood and make linking between the component, also include that big wood makes and the link between the structure is made to the small wood.

Most of the components are made of wood, the components are directly connected in the traditional process, and the connecting parts of two adjacent components are in hard contact. Along with the change of time and temperature, the wood can contract and deform, and the member or the joint of the member can crack, so that the sealing effect of the joint of two adjacent members can be inevitably influenced, the heat preservation and sound insulation effects are poor, and the sealing, heat preservation and sound insulation performance of the whole wood structure building are influenced.

Therefore, how to improve the sealing, heat preservation and sound insulation effects is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a wood structure to improve the sealing, heat preservation and sound insulation effects. The utility model also provides an outer enclosure structure with the wood structure and a wood structure building.

In order to achieve the purpose, the utility model provides the following technical scheme:

a wood structure comprises a plurality of sequentially connected members, wherein the members comprise a valonea, an eave purlin, an eave cushion plate, an eave and a holding frame;

the joint of two adjacent members is provided with a flexible structure.

Optionally, in the above wood structure, at least one of the members is a sandwich structure;

the sandwich structure comprises two wood veneer boards and a heat insulation material layer arranged between the two wood veneer boards.

Optionally, in the wood structure, an end of the thermal insulation material layer is an end protrusion protruding from the wood veneer;

the end projection is a flexible member.

Optionally, in the wood structure, an outer surface of the end portion protrusion is an outer convex arc surface.

Optionally, in the above wood structure, a connecting end of one of two adjacent members has a hollow rubber mat, and the hollow rubber mat is a flexible component;

the connecting end of the other member of the two adjacent members is abutted against the hollow rubber cushion.

Optionally, in the above wood structure, one of the two adjacent members includes a member body made of a wood material, an end of the member body has a mounting groove, a bottom of the hollow rubber mat is embedded in the mounting groove, and a top of the hollow rubber mat abuts against a connecting end of the other of the two adjacent members.

Optionally, in the above wood structure, at least two mounting grooves are provided at the end of the member body, and the hollow rubber pad is disposed in each mounting groove;

and/or the member body is a modified wood member.

Optionally, in the wood structure, the flexible structures are arranged at two ends of the valonea, the frame and the eave padding plate;

the flexible structure at the downward end of the valonea is in contact with one end of the eave purlin;

the flexible structure at one end of the eave cushion plate is in contact with the other end of the eave purlin, and the flexible structure at the other end of the eave cushion plate is in contact with one end of the eave purlin;

the flexible structure at one end of the frame facing upwards is in contact with the other end of the cornice purlin.

The utility model also provides an outer enclosure structure, which comprises a wood structure and a masonry structure, wherein the wood structure is the wood structure as described in any one of the above.

The utility model also provides a wood structure building which comprises the outer enclosure structure, wherein the outer enclosure structure is the outer enclosure structure.

According to the technical scheme, the connecting parts of the two adjacent members are provided with the flexible structures, namely, the connecting part of the valonea and the eave purlin, the connecting part of the eave purlin and the eave cushion plate, the connecting part of the eave cushion plate and the eave purlin and the connecting part of the eave purlin and the holding frame are provided with the flexible structures, so that the connecting parts of the two adjacent members are effectively prevented from being in hard contact, the sealing effect of the connecting parts of the two adjacent members is effectively improved through flexible deformation of the flexible structures, the heat preservation effect and the sound insulation effect of the connecting parts are further improved, and the heat preservation performance and the sound insulation performance of the wood structure building are further improved.

The utility model also provides an outer enclosure structure and a wood structure building, which comprise any one of the wood structures. Since the wood structure has the technical effects, the outer protective structure with the wood structure also has the same technical effects, and the description is not repeated herein.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a wood structure provided by an embodiment of the present invention;

FIG. 2 is a first structural schematic diagram of a component provided in an embodiment of the utility model;

FIG. 3 is a second structural diagram of a component provided in an embodiment of the utility model;

fig. 4 is a schematic structural diagram of a valonea provided in an embodiment of the present invention;

fig. 5 is a schematic view of the connection of a valonea to a rain rafter according to an embodiment of the present invention;

fig. 6 is a schematic view of the connection of the valonea and the roof boarding provided by the embodiment of the present invention.

Detailed Description

The utility model discloses a wood structure for improving the effects of sealing, heat preservation and sound insulation. The utility model also provides an outer enclosure structure with the wood structure and a wood structure building.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2, and 3, an embodiment of the present invention provides a wood structure, which is composed of a plurality of sequentially connected members, where the plurality of members include a valonea 1, an eave purlin 2, an eave padding plate 3, an eave purlin 4, and a frame 5; the joint of two adjacent members is provided with a flexible structure.

According to the wood structure provided by the embodiment of the utility model, as the joints of the two members are provided with the flexible structures, namely, the joint of the valonea 1 and the eave purlin 2, the joint of the eave purlin 2 and the eave backing plate 3, the joint of the eave backing plate 3 and the eave purlin 4 and the joint of the eave purlin 4 and the embracing frame 5 are provided with the flexible structures, the hard contact at the joints of the two adjacent members is effectively avoided, the sealing effect at the joints of the two adjacent members is effectively improved through the flexible deformation of the flexible structures, and the heat preservation and sound insulation effects at the joints are further improved, so that the heat preservation and sound insulation performance of the wood structure building is further improved.

It can be understood that the rafter 1, the eave purlin 2, the eave padding plate 3, the eave purlin 4 and the holding frame 5 are members made of wood materials as main materials. The wood structure may further include members such as roof boarding 6 and eaves rafter 7, and roof boarding 6 and eaves rafter 7 are connected with the upper end of valonea 1. The frame 5 may also be referred to as a door attachment frame or pillar. As shown in fig. 2, in order to effectively improve the heat insulation performance of the members, at least one member is of a sandwich structure; the sandwich structure comprises two wood veneer boards 102 and an insulation material layer 101 arranged between the two wood veneer boards 102. Wherein, the thermal insulation material layer 101 can be an extruded polystyrene board, thermal insulation cotton or a foaming thermal insulation board, etc. It is also possible to form the insulating-material layer 101 by filling a plurality of hollow glue strips between two wood-veneer sheets 102. The cavity is formed inside the hollow adhesive tape, and the cavity can be formed between the hollow adhesive tape and the wood veneer 102, so that the sound insulation and heat preservation effects are effectively improved. The wood veneer 102 is preferably made of high density wood.

Further, the end of the thermal insulation material layer 101 is an end protrusion 103 protruding the wood veneer 102; the end protrusion 103 is a flexible member. It is understood that, since the end protrusion 103 is a flexible member, the thermal insulation material layer 101 is made of a flexible material. The end protrusion 103 protrudes out of the wood veneer 102, so that when the sandwich structural member is connected with the adjacent member, the end protrusion 103 can achieve the sealing effect of the joint of the two adjacent members through elastic deformation, thereby improving the heat preservation and sound insulation effects of the joint of the two adjacent members. As shown in fig. 2, the member shown in fig. 2 may be a eaves backing plate 3, and since the upper end of the eaves backing plate 3 is connected to the eaves purlin 2, the upper end of the eaves backing plate 3 is in a concave arc shape. Since the eaves board 3 has a sandwich structure, the end protrusion 103 at the upper end of the eaves board 3 protrudes beyond the lowest point of the wood veneer 102, so that the end protrusion 103 preferentially contacts the eaves purlin 2 and elastically deforms.

For convenience of arrangement, both ends of the thermal insulation material layer 101 have end protrusions 103.

In this embodiment, the outer surface of the end protrusion 103 is an outer convex arc surface. The outer surface of the end protrusion 103 is a surface that abuts against another member. Wherein, the outer surface of the end protrusion 103 is an outer convex arc surface which is the shape of the end protrusion 103 when not being deformed by extrusion. Of course, a flat surface, a corrugated surface, or the like may be provided.

The heat insulating material layer 101 may be used as a heat insulating material, and is not limited to a flexible material, and may also be made of a hard material, such as a phenolic heat insulating board or a graphite polystyrene board. A hollow rubber pad is arranged at the end part of the wood veneer 102 or the end part of the heat insulation material layer 101 made of hard materials; the hollow rubber cushion is a flexible component.

In another embodiment, as shown in fig. 3, the connecting end of one of the two adjacent members has a hollow rubber pad 201, and the hollow rubber pad 201 is a flexible component; the connecting end of the other member of the two adjacent members is abutted against the hollow rubber mat.

Wherein, the hollow rubber mat 201 has a hollow cavity, which can better play the effects of sealing, heat preservation and sound insulation.

Of course, solid rubber pads can also be used as flexible parts, which are not described one by one and are all within the scope of protection.

Further, one of the two adjacent members comprises a member body 202 made of wood material, the end of the member body 202 is provided with a mounting groove, the bottom of the hollow rubber pad 201 is embedded into the mounting groove, and the top of the hollow rubber pad 201 is abutted against the connecting end of the other one of the two adjacent members. Through the arrangement, the fixing stability of the hollow rubber pad 201 is effectively improved. Wherein, adhesive glue can be smeared in the mounting groove so as to further improve the fixing stability of the hollow rubber pad 201. The hollow rubber pad 201 may be placed on the end of the member body 202 by gluing or the like.

Preferably, the end of the member body 202 is provided with at least two mounting grooves, and the mounting grooves are provided with hollow rubber pads 201. Through the arrangement, the heat preservation and sound insulation effects are further improved. It can be understood that a cavity is formed between two adjacent hollow rubber cushions 201, so that the sealing, heat preservation and sound insulation effects are effectively improved.

In this embodiment, in order to ensure the heat and sound insulation effect of the member body 202, it is preferable that the member body 202 is a modified wood member. Wherein, the modified wood is specifically recombined wood.

In consideration of convenient arrangement, the two ends of the valonia 1, the holding frame 5 and the cushion plate 3 are provided with flexible structures; the flexible structure at the downward end of the valonea 1 is in contact with one end of the eave purlin 2; the flexible structure at one end of the eave cushion plate 3 is in contact with the other end of the eave purlin 2, and the flexible structure at the other end of the eave cushion plate 3 is in contact with one end of the eave purlin 4; the flexible structure at the upward end of the frame 5 is in contact with the other end of the cornice 4.

It will be appreciated that the flexible structure at the upward end of valonea 1 may be in contact with members such as roof board 6 and eave rafter 7. The flexible structure at the downward end of the frame 5 can be in contact with the masonry structure, and can also be in contact with other components below the frame 5.

In this embodiment, the frame 5 is a square frame structure, and both the upper and lower ends thereof have flexible structures. The left and right sides of the frame 5 also have flexible structures. Because the holding frame 5 is arranged between two support columns of the wood structure building, the flexible structure on the side surface of the holding frame 5 is in contact with the support columns.

Of course, a flexible structure may be provided at the end portions of the rafter 1, the eave purlin 2, the eave padding plate 3, the eave purlin 4 and the embracing frame 5 facing the same direction. And the two ends of the cornice purlin 2 and the cornice purlin 4 can be provided with flexible structures.

As shown in fig. 1, in the present embodiment, the valonea 1, the eave padding plate 3, and the frame 5 are of a sandwich structure; both ends of the eave backing plate 3 are provided with end part protruding parts 103, and one ends of the valonea 1 and the embracing frame 5 are provided with the end part protruding parts 103; an end protrusion 103 at one end of the valonea 1 contacts one end of the eave purlin 2; the end part protruding part 103 at one end of the eave cushion plate 3 is contacted with the other end of the eave purlin 2, and the end part protruding part 103 at the other end of the eave cushion plate 3 is contacted with one end of the cornice 4; an end projection 103 at one end of the frame 5 contacts the other end of the cornice 4. The end portion protrusion 103 may be provided at an end portion of the rafter 1, the eave purlin 2, the eave padding plate 3, the eave purlin 4, and the embracing frame 5 facing in the same direction. Can also set up into sandwich structure with eaves purlin 2 and eaves purlin 4, the both ends of eaves purlin 2 and eaves purlin 4 all have tip protruding portion 103.

As shown in fig. 2, in the present embodiment, the valonea 1, the eave padding plate 3, and the frame 5 each include a member body 202 made of wood material, and a hollow rubber pad 201 is disposed at an end of the member body 202. Both ends of the eave padding plate 3 are provided with hollow rubber pads 201, and one ends of the valonea 1 and the holding frame 5 are provided with the hollow rubber pads 201; the hollow rubber pad 201 at one end of the valonea 1 is in contact with one end of the eave purlin 2; the hollow rubber pad 201 at one end of the eave padding plate 3 is in contact with the other end of the eave purlin 2, and the hollow rubber pad 201 at the other end of the eave padding plate 3 is in contact with one end of the eave 4; the hollow rubber pad 201 at one end of the frame 5 is contacted with the other end of the cornice 4. The hollow rubber pad 201 can also be arranged at the end parts of the rafter 1, the eave purlin 2, the eave cushion plate 3, the eave purlin 4 and the embracing frame 5 facing the same direction. It includes the component body 202 of being made by timber material still to make eaves purlin 2 and eaves purlin 4, and the tip of component body 202 is provided with hollow cushion 201, and the both ends of the component body 202 of eaves purlin 2 and eaves purlin 4 all have hollow cushion 201.

Of course, a structure in which the end protruding portion 103 and the hollow rubber mat 201 are used together may also be adopted, that is, at least one of the flexible structure at the connection between the valonea 1 and the eave purlin 2, the flexible structure at the connection between the eave purlin 2 and the eave padding plate 3, the flexible structure at the connection between the eave padding plate 3 and the eave purlin 4, and the flexible structure at the connection between the eave purlin 4 and the holding frame 5 is the end protruding portion 103, and at least one of the flexible structures is the hollow rubber mat 201. Wherein the member of which the flexible structure is the end protrusion 103 is the sandwich structure described above.

As shown in fig. 5 and 6, the upper portion of valonea 1 is connected to roof board 6 and eave rafter 7, and the lower portion of valonea 1 is connected to eave purlin 2. As shown in fig. 4, valonea 1 has a convex portion and a concave portion, and since both of roof board 6 and eave rafter 7 are obliquely disposed, the surface of valonea 1 where the convex portion contacts roof board 6 is an inclined surface, and the surface of valonea 1 where the concave portion contacts eave rafter 7 is an inclined surface. That is, the upper portion of the valonia 1 has a concave-convex mating surface structure composed of the top surfaces of the convex portion and the concave portion. Through the aforesaid setting, the contact surface of valonea 1 and roof boarding 6 has been increased, with the airtight effect of the junction that improves valonea 1 and roof boarding 6, and, make the top surface of sunk part and eaves rafter 7's structure phase-match, can make the top surface of sunk part fully laminate with eaves rafter 7's bottom surface through the top surface structure of adjustment sunk part, like eaves rafter 7's shape is square, the top surface of sunk part is the plane with eaves rafter 7's bottom surface face contact, eaves rafter 7's shape is circular, the top surface of sunk part is the concave arc face with eaves rafter 7's bottom surface face contact, therefore, no matter rafter 7's shape is square or circular, all can ensure the airtight effect of valonea 1 and eaves 7's junction.

Further, the valonia 1 is preferably of a sandwich structure, and therefore, the protruding part comprises two wood veneer sheets 102 and an insulating material layer 101 arranged between the two wood veneer sheets 102; similarly, the recessed portion includes two wood veneer panels 102 and an insulation material layer 101 disposed between the two wood veneer panels 102. Preferably, the end of the thermal insulation material layer 101 is an end protrusion 103 protruding the wood veneer 102.

In another embodiment, the valonea 1 may be provided as an integral strip structure with the height of the recessed portion as described above, and the blocking batten is provided at a position corresponding to the original protruding portion. That is, the valonea 1 in the present embodiment is in contact with the eave rafter 7, and the contact surface between the valonea 1 and the eave rafter 7 is an inclined surface. A blocking batten is arranged between the valonea 1 and the roof boarding 6, and the contact surface of the blocking batten and the roof boarding 6 is an inclined surface. The thickness of the blocking batten is more than or equal to that of the cornice 4. Preferably, when the thickness of the plugging batten is not less than 160mm, the plugging batten is of a solid structure; when the thickness of the plugging batten is less than 160mm, the plugging batten should be made of a hollow material, i.e. have a hollow cavity. The plugging wood can be processed simultaneously with the rafters and installed cooperatively, and independent installation is not needed. It can be understood that, when the thickness dimension of the plugging batten is other dimensions (for example, less than 160mm and the plugging batten is a solid structure), the thermal insulation and sound insulation conditions of the plugging batten meet the requirements specified by the state (for example, the material of the plugging batten is changed or a thermal insulation coating is added, etc.), and the thickness dimension of the plugging batten can also be applied to the dimension, and is not limited by the thickness of 160 mm.

The contact surface of the upper part of the valonia 1 and the roof boarding 6 can be increased, the hollow rubber pad 201 is separately arranged on the lower part of the valonia 1, and the blocking batten with the same height as the rafter is arranged in the middle of the valonia 1.

Furthermore, the average thickness of the exposed part of the purline is larger than 160mm, and the parts of the purline, the valonea 1 and the eave backing plate 3 which are intersected are connected by hollow adhesive tapes.

The thickness of the components (such as the plugging battens, the exposed parts of purlins and the like) meets the requirements of national standards on heat preservation and heat insulation of wood structure buildings, and the thickness and the size of the specific components are not limited.

In this embodiment, eaves purlin 4 is square material, and eaves purlin 4 and frame 5's thickness is thicker its heat preservation and sound insulation effect is better more, but occupation space is great. Preferably, the cornice 4 and the frame 5 are both of the sandwich structure, that is, the sandwich structure comprises two wood veneers 102 and a heat insulation material layer 101 arranged between the two wood veneers 102.

The hollow rubber pad 201 may have at least two hollow cavities, so as to better achieve the effects of heat preservation and sound insulation.

The utility model also provides an outer enclosure structure which comprises a wood structure and a masonry structure, wherein the wood structure is any one of the wood structures. Since the wood structure has the technical effects, the outer protective structure with the wood structure also has the same technical effects, and the description is not repeated herein.

The utility model also provides a wood structure building which comprises the outer enclosure structure. Because the outer enclosure structure has the technical effects, the wood structure building with the outer enclosure structure also has the same technical effects, and the description is not repeated.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wood structure is characterized by comprising a plurality of members which are connected in sequence, wherein the plurality of members comprise a valonea (1), a cornice purlin (2), a cornice backing plate (3), a cornice purlin (4) and a holding frame (5);

the joint of two adjacent members is provided with a flexible structure.

2. A wood structure according to claim 1, wherein at least one of the elements is a sandwich structure;

the sandwich structure comprises two wood veneer boards (102) and a heat insulation material layer (101) arranged between the two wood veneer boards (102).

3. The wood structure according to claim 2, wherein the end of the thermal insulation material layer (101) is an end protrusion (103) protruding the wood veneer (102);

the end protrusion (103) is a flexible member.

4. Wood structure according to claim 3, characterized in that the outer surface of said end projection (103) is an outer convex circular arc surface.

5. A wooden structure as defined in claim 1, characterized in that the connecting end of one of two adjacent said elements has a hollow rubber mat (201), said hollow rubber mat (201) being a flexible part;

6. Wood structure according to claim 5, characterized in that one of two adjacent elements comprises an element body (202) made of wood material, the end of said element body (202) has a mounting groove, the bottom of said hollow rubber mat (201) is embedded in said mounting groove, the top of said hollow rubber mat (201) is against the connecting end of the other of two adjacent elements.

7. Wood structure according to claim 6, characterized in that at least two of said mounting grooves are provided at the end of said element body (202), said mounting grooves each being provided with said hollow rubber mat (201) therein;

and/or the member body (202) is a modified wood member.

8. The wood structure according to any of claims 1 to 7, characterized in that the flexible structure is provided on both ends of the valonea (1), the frame (5) and the eave padding plate (3);

the flexible structure at the downward end of the valonea (1) is in contact with one end of the eave purlin (2);

the flexible structure at one end of the eave cushion plate (3) is in contact with the other end of the eave purlin (2), and the flexible structure at the other end of the eave cushion plate (3) is in contact with one end of the eave purlin (4);

the flexible structure at one upward end of the frame (5) is in contact with the other end of the cornice purlin (4).

9. An enclosure comprising a wood structure and a masonry structure, wherein the wood structure is as defined in any one of claims 1 to 8.

10. A timber structure building comprising an outer envelope, wherein the outer envelope is as claimed in claim 9.