CN218406048U

CN218406048U - Novel assembled ardealite panel wood frame combined wall unit

Info

Publication number: CN218406048U
Application number: CN202222669461.0U
Authority: CN
Inventors: 柏洁
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-31
Anticipated expiration: 2032-10-11

Abstract

The invention discloses a novel assembled ardealite panel wood framework combined wall unit; belongs to the technical field of building wood structure wall design; the wall frame comprises a rectangular frame structure which is formed by two pairs of side beams and wall bone columns in a surrounding mode; the rectangular frame structure is internally provided with auxiliary wall studs and at least two inclined wall studs; the auxiliary wall skeleton column is arranged in the middle of the rectangular frame; one side of each inclined wall skeleton column is respectively arranged at the included angle position of the lower part of the frame structure, and the other side of each inclined wall skeleton column is close to the position where the auxiliary wall skeleton column is connected with the edge beam at the upper side; a wall panel is arranged on the frame structure; the boundary beam, the wall rib column, the auxiliary wall rib column and the inclined wall rib column are all made of building wood materials; the invention effectively solves the problems that the wood framework structure of the existing wall skeleton column arranged at vertical intervals is easy to deform and damage, and has certain potential safety hazard.

Description

Novel assembled ardealite panel wood framework combined wall unit

Technical Field

The invention relates to the technical field of building wood structure wall body design, in particular to a novel assembled ardealite panel wood framework combined wall body unit.

Background

In the common residential buildings, office buildings with fire load equivalent to that of the residential buildings, and reinforced concrete frame structures or steel frame structures in D and E industrial buildings, the wood skeleton combined wall can be used as a non-bearing wall. The wood frame in the conventional wood frame combined wall is vertically provided with stud columns at certain intervals, the intervals between the stud columns are generally 610mm, 450mm or 405mm (as shown in figure 1), the stud columns are made of common materials and should meet the regulations of the existing national standard of Wood Structure design Standard (GB 50005), and the wall surface materials are preferably made of gypsum plasterboards. In practice, the wood skeleton combined wall is easy to deform laterally, the positions of the stud columns, particularly the side stud columns, are easy to pull and damage, the connection between the wall panel and the stud nodes between the stud columns is easy to damage, and the stud columns do not play a role in resisting force completely after the wall is damaged; there are obviously certain safety issues. Although in the patent document shown in the domestic publication No. 209179259U: in "a timber structure antidetonation wall body", provide one kind and install the bracing through the pinion rack on the frame, and then improve the device of timber structure frame intensity, but this kind of structure mostly only can be at the job site carry out the on-the-spot equipment, and the main demand prefabricated material of current market, how provide under this kind of circumstances can the modularization preparation, the prefabricated combination wall structure that the installation of being convenient for just can satisfy structural strength is present required solution.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a novel assembled ardealite panel wood frame combination wall unit to there is the variability in the wood frame structure who solves the vertical interval arrangement wall bone post that uses at present, takes place to destroy, has the problem of certain potential safety hazard.

In order to solve the problems, the invention provides the following technical scheme:

a novel assembled ardealite panel wood framework combined wall unit; the wall frame comprises a rectangular frame structure formed by two pairs of side beams and wall skeleton columns in a surrounding mode; the rectangular frame structure is internally provided with an auxiliary wall rib column and at least two inclined wall rib columns; the auxiliary wall skeleton columns are arranged in the middle of the rectangular frame; one side of each inclined wall bone column is respectively arranged at the included angle position of the lower part of the frame structure, and the other side of each inclined wall bone column is close to the position where the auxiliary wall bone column is connected with the edge beam on the upper side; a wall panel is arranged on the frame structure; the boundary beam, the wall rib column, the auxiliary wall rib column and the inclined wall rib column are all made of wood with specifications; the wall panel is a paper surface phosphorus gypsum board.

Preferably, the length of the edge beam is 2440mm; the height can be adjusted according to customization requirements; the number of the auxiliary stud is one, and the auxiliary stud is vertically arranged at the central line position of the rectangular frame.

Preferably, the length of the two inclined wall skeleton columns is consistent, and the upper parts of the two inclined wall skeleton columns are arranged at the positions of included angles formed between the auxiliary wall skeleton columns and the side beams.

Preferably, the inclined wall bone post is fixed through the mode of slant nailing between with the roof beam from top to bottom, and every connected node should use and be no less than two nails, and should be greater than 80mm corresponding every nail length.

Preferably, the wall panel is made of a thistle board; the wall panel is connected with the wall stud through wood screws, the minimum nail length of each wood screw is not less than 45mm, and the distance between every two adjacent wood screws is not more than 150mm.

The beneficial effects of the invention include the following:

1. according to the oblique arrangement scheme disclosed by the invention, through obviously reducing the deformation of the wall body, the pulling damage of the stud of the wall skeleton and the nail connection damage of the wall panel can be effectively avoided, and the lateral resistance of the wood skeleton combined wall body is correspondingly and effectively improved; meanwhile, the use of the side bone column anti-pulling piece can be avoided, and the mounting difficulty of the bone column is reduced.

2. Compared with the vertical arrangement scheme, the oblique arrangement scheme can obviously reduce structural materials, and for example, one wall unit (B = 2400), the use amount of the wooden skeleton combined wall adopting the oblique arrangement scheme is reduced by 25.6% compared with the use amount of the wall skeleton columns adopting the vertical arrangement scheme.

Drawings

FIG. 1 is a schematic structural diagram of equidistant studs of a conventional wood frame composite wall;

FIG. 2 is a schematic structural diagram of a wood frame composite wall unit in the embodiment after improvement;

FIG. 3 is a side deformation cloud picture of the improved wood frame combined wall unit;

FIG. 4 is a side deformation cloud picture of a conventional wood skeleton composite wall;

FIG. 5 is a stress cloud diagram of wall studs on the wood frame composite wall unit after improvement;

FIG. 6 is a stress cloud chart of wall studs on a conventional wood-frame composite wall;

FIG. 7 is a first assembly of the improved wood frame composite wall unit;

FIG. 8 is a second assembly of the improved timber frame modular wall unit;

FIG. 9 is a third assembly of the improved wood frame composite wall unit;

description of the reference numerals: 1. boundary beam, 2, stud, 3, supplementary stud, 4, oblique stud, 5, shingle nail.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

example (b):

referring to fig. 1, the embodiment provides a novel assembled phosphogypsum panel wood frame combined wall unit; the wall frame comprises a rectangular frame structure which is formed by two pairs of side beams 1 and wall studs 2 in an enclosing mode; the rectangular frame structure is internally provided with an auxiliary wall stud 3 and at least two inclined wall studs 4; the auxiliary wall skeleton column 3 is arranged in the middle of the rectangular frame; one side of each inclined wall bone column 4 is respectively arranged at the included angle position of the lower part of the frame structure, and the other side of each inclined wall bone column 3 is close to the position where the side beam 1 at the upper side is connected; a wall panel 5 is arranged on the frame structure; the boundary beam 1, the wall skeleton column 2, the auxiliary wall skeleton column 3 and the inclined wall skeleton column 4 are all made of building wood materials; the wall panel is a paper-surface phosphorus gypsum board.

The length of the edge beam 1 is 2440mm; the height can be adjusted according to customization requirements; the auxiliary stud 3 is one in number and is vertically arranged at the center line position of the rectangular frame.

The length of the two inclined wall bone columns 4 is consistent, and the upper parts of the two inclined wall bone columns are arranged at the position of an included angle formed between the auxiliary wall bone column 3 and the boundary beam 1.

The inclined wall bone post 4 is fixed with the mode of going up and down between the boundary beam 1 through the slant nailing, and every connected node should use and be no less than two nails, and should be greater than 80mm to every nail length.

The wall panel 5 is made of thistle board; the wall panel is connected with the wall stud through wood screws, the minimum nail length of each wood screw is not less than 45mm, and the distance between every two adjacent wood screws is not more than 150mm.

Carrying out horizontal stress finite element analysis on the novel structure and the conventional wood skeleton combined wall body, wherein under the conditions that wall skeleton column material properties are consistent and horizontal force and boundary conditions are consistent; the analysis results of the lateral deformation and the wall column stress of the two can refer to fig. 3 to 6; by combining the

drawings

3 and 4, the maximum value of the lateral deformation of the wood-framework composite wall unit provided by the invention is only 3% of the maximum value of the lateral deformation of the conventional wood-framework composite wall under the same horizontal force, and the lateral deformation resistance is obviously enhanced, so that the lateral deformation of the wall body is effectively limited, and the damage of the nail connection between the wall panel and the wall stud caused by excessive deformation in the stress process of the conventional wood-framework composite wall can be effectively avoided. By combining the drawings 5 and 6, the maximum value of the stud stress of the wood framework combined wall unit provided by the invention is only 13% of the maximum value of the stud stress of the conventional wood framework combined wall under the same horizontal force action, the stud can effectively exert the mechanical property, and the lateral resistance of the wall is obviously improved.

When the novel fabricated wood skeleton combined wall unit in the embodiment is used for assembling, the following steps can be referred for processing:

s1, selecting the number of combined wall units to be used according to the actual length of a wall body;

s2, the multiple combined wall units are arranged in a left-right grounding mode; only one stud is reserved at the joint of the left and right adjacent unit plates, and the wall panel is connected through the nails after the wall unit frameworks are integrally assembled;

s3, observing whether the whole wall surface is completely filled by the combined wall unit, if a gap smaller than 1200mm appears in the width direction, supplementing and installing conventional vertical wall stud frames not less than 1 in the gap, wherein the installation distance among a plurality of wall studs is 405mm. If a gap larger than 1200mm appears in the width direction, the 1/2 wall unit and the vertical wall and bone column are adopted for combined installation. The forming structure can refer to fig. 7, 8 and 9.

Claims

1. The utility model provides a novel assembled ardealite panel wooden frame combination wall unit which characterized in that: the wall frame comprises a rectangular frame structure which is formed by two pairs of side beams (1) and wall frame columns (2) in a surrounding mode; the rectangular frame structure is internally provided with an auxiliary wall rib column (3) and at least two inclined wall rib columns (4); the auxiliary wall skeleton column (3) is arranged in the middle of the rectangular frame; one side of each inclined wall bone column (4) is respectively arranged at the included angle position of the lower part of the frame structure, and the other side auxiliary wall bone column (3) is close to the position where the edge beam (1) at the upper side is connected; a wall panel (5) is arranged on the frame structure; the boundary beam (1), the wall skeleton column (2), the auxiliary wall skeleton column (3) and the inclined wall skeleton column (4) are all made of standard wood; the wall panel is a paper-surface phosphorus gypsum board.

2. The novel assembled ardealite panel wood frame combined wall unit as claimed in claim 1, wherein: the length of the edge beam (1) is 2440mm; the height can be adjusted according to customization requirements; the number of the auxiliary stud (3) is one, and the auxiliary stud is vertically arranged at the center line position of the rectangular frame.

3. The novel assembled ardealite panel wood frame combined wall unit as claimed in claim 1, wherein: the length of the two inclined wall skeleton columns (4) is consistent, and the upper parts of the two inclined wall skeleton columns are arranged at the position of an included angle formed between the auxiliary wall skeleton column (3) and the boundary beam (1).

4. The novel assembled ardealite panel wood frame combined wall unit as claimed in claim 1, wherein: the inclined wall bone post (4) is fixed with the upper and lower boundary beams (1) through the inclined nailing mode, each connecting node is not less than two nails, and the length of each corresponding nail is greater than 80mm.

5. The novel assembled ardealite panel wood frame combined wall unit as claimed in claim 1, wherein: the wall panel (5) adopts a thistle board; the wall panel is connected with the wall stud through wood screws, the minimum nail length of each wood screw is not less than 45mm, and the distance between every two adjacent wood screws is not more than 150mm.