CN217557394U

CN217557394U - Assembled wood structure with hollow column

Info

Publication number: CN217557394U
Application number: CN202221424771.XU
Authority: CN
Inventors: 张楠; 施全续; 陈宏壘; 方智铭; 邓蔚文
Original assignee: Hunan Jijian Creative Assembly Architecture Technology Co ltd
Current assignee: Hunan Jijian Creative Assembly Architecture Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-11
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an assembled timber structure of empty web column in area, including wall unit piece, the wall unit piece includes side column and crossbeam, the one end fixed connection side column of crossbeam, the crossbeam is unanimous and is connected the face part with the width of side column and staggers, and four side column fixed connection constitute empty web column, and empty web column cross-section is the square, constitutes two piece at least fixed connection crossbeams in four side columns of empty web column. The utility model discloses ingenious beam column structure with traditional timber structure building, decompose the stress column and prefabricate on the side post of wall unit piece, each side post is integrated to make up into empty abdomen post as the stress column together during installation wall body, the demand of wall unit piece frame joint strength has both been satisfied, the demand of building stress column has been satisfied again, the accumulation tolerance that produces when empty abdominal cavity exists and can reduce timber node connection, can also leave the operating face and satisfy the site operation installation, the demand of later stage dismantlement maintenance, compare traditional timber and more save timber, reduce assembled timber structure building cost.

Description

Assembled wood structure with hollow column

Technical Field

The utility model relates to an assembled wood structure building technical field, in particular to take assembled wood structure of empty abdomen post.

Background

The wood structure building is a building with main stress components formed by wood, the traditional wood structure mainly comprises a wood column and a wood beam connecting piece to form a stressed column beam frame of the building, and then a wall is built between the column beam frame to form the building enclosure structure. For an assembled wood structure building, in order to achieve the expected effect of the assembled wood structure building, the assembled wood structure building needs to be made into an integral block-shaped unit firstly, the block-shaped unit only needs to be transported to a site to be hoisted and combined to form the whole building, and if the traditional mode of wood columns and wood beams is continuously used, the problems that the wood columns are too large in size, too much in wood material, not beneficial to splitting the block-shaped unit, inconvenient to install and the like exist. In the case of wood structure construction, the wood cost of the construction is too high, which makes the market competitiveness lower. Meanwhile, the accumulated tolerance in the assembling process among the plates cannot be avoided, and the time cost of the fabricated wood structure building is increased.

It should be noted that the above background description is only for the convenience of clear and complete description of the technical solutions of the present application and for the understanding of those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they are set forth in the background section of the present application.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art not enough, provide an assembled timber structure of empty web column in area, this structure realizes prefabricated and the assembly of unitization with assembled timber mechanism, and the combination forms empty web column as the stress column after the assembly, has both satisfied the demand of wall unit piece frame joint strength, has satisfied the demand of building stress column again, and the existence of empty abdominal cavity can reduce the accumulative tolerance that produces when wooden structure nodal connection.

In order to achieve the purpose, the utility model provides a take assembled timber structure of empty binder column, including wall unit piece, wall unit piece includes side column and crossbeam, the one end fixed connection side column of crossbeam, the crossbeam with the width of side column is unanimous and connect the face part and stagger, four empty binder column is constituteed to side column fixed connection, empty binder column conduct the atress post of crossbeam, empty binder column cross-section is the square, constitutes two piece at least fixed connection in four side columns of empty binder column the crossbeam.

Furthermore, the side column is provided with a metal connecting piece, and the metal connecting piece is located in the inner cavity of the hollow column.

Further, the offset distance B between the cross beam and the side column is half of the thickness C of the side column.

Furthermore, the side columns are fixedly connected through screws, and the screw fixing positions are located at staggered positions of the side columns and the cross beam.

Furthermore, two adjacent side columns of the hollow column are fixedly connected with the cross beam to form an L-shaped fabricated wood structure.

Furthermore, any three side columns of the hollow column are fixedly connected with the cross beam to form a T-shaped assembled wood structure.

Furthermore, four side columns of the hollow column are fixedly connected with the cross beam to form a cross-shaped fabricated wood structure.

The above technical scheme of the utility model has following beneficial effect:

the utility model provides an assembled wood structure of empty binder column is based on assembly type structure develops out, has at first satisfied the prefabricated principle of assembly type structure plate split. Under the condition of meeting the stress requirement, the traditional columns are distributed to each wall unit plate block to serve as a frame side column, so that the requirement on the strength of the wall unit block frame is met, and the requirement on the building stress column is met. Compared with the traditional wood column, the wood column is more saved, the production link of the wood column is omitted, the building cost of the assembled wood structure is reduced, and the market competitiveness is increased;

meanwhile, the existence of the hollow cavity of the structure can reduce accumulated tolerance generated during connection of wood structure nodes, an operation surface can be reserved to meet the requirements of field construction installation and later-stage disassembly and maintenance, installation error work caused by overlarge accumulated tolerance is saved to a certain extent, for the fabricated wood structure building, the material cost is saved, labor cost is saved, and the market application prospect is wide.

Other advantageous effects of the present invention will be described in detail in the following detailed description.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged detail view of part A of the present invention;

FIG. 3 is the whole mechanism explosion diagram of the present invention

Fig. 4 is a schematic view of the overall structure of the wall unit block of the present invention;

fig. 5 is a top view of a wall unit block according to the present invention;

FIG. 6 is a schematic view of the L-shaped fabricated wood structure of the present invention;

fig. 7 is a schematic view of the T-shaped fabricated wood structure of the present invention.

[ description of reference ]

1-wall unit block; 101-side columns; 102-a beam; 103-metal connections; 2-hollow column; 3-screw.

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. The various specific features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by combining different specific features/embodiments, and in order to avoid unnecessary repetition, various combinations of the specific features/embodiments of the present invention are not described separately.

It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed, installed, connected, or indirectly disposed and connected through intervening components and intervening structures. In addition, the directions or positional relationships indicated in the present invention, such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings or the conventional placing states or using states, and are only for convenience of description and simplification of description, but do not indicate or imply that the structure, feature, device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, the utility model provides an assembled wood structure with hollow column, including wall unit block 1, wall unit block 1 includes side column 101 and crossbeam 102, and the one end fixed connection side column 101 of crossbeam 102, side column 101 are wooden material, and the fixed connection mode of crossbeam 102 and side column 101 includes but not limited to open tenon-screw connection, and the open tenon is preassembled on one side of crossbeam 102 promptly, fixes side column 101 on crossbeam 102 through the screw, can realize product prefabrication and on-the-spot quick installation; the four side columns 101 are fixedly connected to form a hollow column 2, and the hollow column 2 is used as a stress column for supporting the cross beam 102, so that stress support can be provided for the cross beam 102, and the connection strength and stability between the cross beams 102 are ensured; the cross section of the hollow column 2 is square, and at least two of the four side columns 101 forming the hollow column 2 are fixedly connected with a crossbeam 102. Preferably, four side columns 101 of the hollow column are fixedly connected with a cross beam 102 to form a cross-shaped fabricated wood structure; the cross member 102 and the side post 101 have the same width and the joint surface is partially offset, and the offset distance B between the cross member 102 and the side post 101 is half the thickness C of the side post. During specific assembly and connection, one end of each side column 101, which protrudes out of the cross beam 102, is vertically and fixedly connected with one end of the other side column 101, which is recessed out of the cross beam 102, and the four side columns 101 are sequentially and fixedly connected to form a hollow column 2; because the staggered distance B between the cross beam 102 and the side columns 101 is half of the thickness C of the side columns, after the hollow column 2 is formed by the four side columns 101, the cross beam 102 can be ensured to be positioned at the center of one side of the hollow column 2, and the axes of the two symmetrical cross beams 102 are also ensured to be consistent.

Further, side column 101 all is provided with metal connecting piece 103, and metal connecting piece 103 just pre-installs on side column 101 when wall unit piece 1 is prefabricated, and metal connecting piece 103 is located empty abdominal column 2's interior cavity does not do specific restriction to metal connecting piece 103's kind, as long as can convenient and fast with side column 101 initial joint formation empty abdominal column 2 can, can be for conventional nail pinion rack, angle sign indicating number or hang the knot, convenient follow-up side column 101 carries out the firm on next step. During the assembly, utilize block or grafting between the metal connecting piece 103 on the side post 101 to realize the high-speed joint fixed, can be with four side posts 101 preliminary quick fixed components hollow web post 2, then through screw 3 fixed connection between side post 101, screw 3 fixed position is located the protrusion department that staggers of side post 101 and crossbeam 102, and it is thus clear that the screw connection when side post 101 is assembled has also been made things convenient for to protrusion on the other hand staggers with crossbeam 102 of side post 101 is fixed. Further, the screw 3 is preferably a self-tapping screw, and is simple and convenient in fixing mode, stable in connection and convenient for field installation of the fabricated building. The screw 3 passes through the corresponding side column 101 along the thickness direction and then is locked and fixed with the other side column 101 (along the length direction).

As shown in fig. 6, in other embodiments, two adjacent side columns 101 of the hollow column 2 are fixedly connected to the cross beam 102, and may form an L-shaped fabricated wood structure, that is, four side columns 101 form the hollow column 2, wherein two adjacent side columns 101 are fixedly connected to the cross beam 102, and the other two side columns 101 are single side columns.

As shown in fig. 7, in other embodiments, any three side columns 101 of the hollow column 2 are fixedly connected to the beam 102, and may form a T-shaped fabricated wood structure, that is, four side columns 101 form the hollow column 2, three side columns 101 are fixedly connected to the beam 102, and the other side column 101 is a single side column.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a take assembled timber structure of hollow post, includes wall unit piece (1), its characterized in that, wall unit piece (1) is including side column (101) and crossbeam (102), one end fixed connection side column (101) of crossbeam (102), crossbeam (102) with the width of side column (101) is unanimous and connect the face part and stagger, four side column (101) fixed connection constitutes hollow post (2), hollow post (2) conduct the atress post of crossbeam (102), hollow post (2) cross-section is the square, constitutes two piece at least fixed connection in four side column (101) of hollow post (2) crossbeam (102).

2. -fabricated wooden structure with hollow column according to claim 1 characterised in that said side columns (101) are each provided with a metal connecting piece (103), said metal connecting pieces (103) being located in the internal cavity of said hollow column (2).

3. -fabricated wooden structure with hollow columns according to claim 1, characterised in that the offset distance B of the cross beam (102) from the side column (101) is half the thickness C of the side column (101).

4. The fabricated wooden structure with hollow columns according to claim 1, characterized in that the side columns (101) are fixedly connected with each other through screws (3), and the fixing positions of the screws (3) are located at the positions where the side columns (101) are staggered with the cross beam (102).

5. The fabricated timber structure with hollow columns according to claim 1, wherein two adjacent side columns (101) of the hollow column (2) are fixedly connected with the cross beam (102) to form an L-shaped fabricated timber structure.

6. The fabricated wooden structure with hollow columns as claimed in claim 1, wherein any three side columns (101) of the hollow columns (2) are fixedly connected with the cross beam (102) to form a T-shaped fabricated wooden structure.

7. The fabricated timber structure with hollow columns according to claim 1, wherein four side columns (101) of the hollow column (2) are fixedly connected with the cross beam (102) to form a cross-shaped fabricated timber structure.