CN2527671Y

CN2527671Y - Combined plate for covering door or window frame and wall body

Info

Publication number: CN2527671Y
Application number: CN 01266727
Authority: CN
Inventors: 万学勤; 胡凌霞; 万璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-30
Filing date: 2001-10-30
Publication date: 2002-12-25
Anticipated expiration: 2011-10-30

Abstract

Disclosed is a combined plate component used for packing the wall of the frame of a door or a window, formed by side plates (1), (2) and a middle plate (3) which are combined by connectors (4). Wherein the middle plate (3) is made of a thin metallic plate, the section is shaped like a Greek letter <II> and two feet are in the same height; the side plates (1), (2) are also respectively made of a thin metallic plate, the sections are shaped like an irregular Greek letter <II> and two feet of each side plate are not in the same height. When in combination, in the structure of the section of the combined component, the side plates (1) and (2) are symmetrically arranged at two sides of the middle plate (3). When in use, middle plates (3) with different widths can be chosen to be combined with the side plates (1) and (2) according to the width of the wall of the frame of the door or the window, and the length of the combination is cut for wrapping and packing the wall of the frame of the door or the window according to the height and the length of the frame and the wall of the door or the window, thereby the purposes of elegance, convenience, economy and practicability are realized.

Description

Be used to pack the combination plate of doorframe and window frame body of wall

Technical field of the present utility model belongs to the general door and window in the permanent construction, specifically is a kind of combination plate that is used to pack the doorframe and window frame body of wall.

The doorframe and window frame body of wall of building generally all is the body of wall through whitewashing, in order to install, also need to fix a wooden frame, because it is not too attractive in appearance, so there are many occasions then to adopt some ornament materials that it is packed now, the work of this " packing " is undertaken by the construction worker often, the material of employing generally be wood, mould, fiber-like sheet material, the method for employing then is field machining manufacturing and installation." packing " though process and result can satisfy the different demands of different crowd like this, and time-consuming, effort, waste of material is many, packing material intensity is low, and its aesthetic feeling degree will depend primarily on workman's the technical level height and the quality of material simultaneously.

The purpose of the utility model just is to overcome the deficiency of above technology, and provide a kind of and can make in batches, easy for installation, strength ratio is higher and the combination plate that is used to pack the doorframe and window frame body of wall that cost is lower.

The purpose of this utility model is achieved in that a kind of combination plate that is used to pack the doorframe and window frame body of wall, combine by connector (4) with middle plate (3) by side plate (1), side plate (2), middle plate (3) is made by metal sheet roof covering, and its cross section is ∏ word shape, and the height of bipod equates; Side plate (1) and side plate (2) also are to be made by metal sheet roof covering, and its cross section is irregular ∏ word shape, and the height of bipod is unequal, long pin wherein has bending; Side plate (1) and side plate (2) be not before making up with middle plate (3), and the geometry and the size of their cross section are identical.During combination, middle plate (3) mediates, and side plate (1) and side plate (2) are in the both sides of middle plate (3) symmetrically.The connector (4) that is used for connecting between side plate (1), side plate (2) and the plate (3) can adopt rivet or threaded fastener.During use, only the middle plate (3) that need select different in width according to the width of doorframe and window frame body of wall and side plate (1) and side plate (2) makes up and according to its highly or length cut corresponding composite member length, just can " building blocks " install, thereby realize the purpose of this utility model as taking.

Adopt major advantage of the present utility model to be: side plate (1), side plate (2) all are the rolling section bars of metal sheet with middle plate (3), can adopt the method for making in batches to manufacture the selective and use of several different sizes.When combination, assembly unit and installation are all extremely easy, do not need very high technical level.So relatively save material, neat appearance, easy for installation, certainly also relatively firmly and also cost more cheap.

To be described further the utility model with reference to the accompanying drawings below:

Fig. 1 is mounted to the schematic diagram of window frame state for the utility model composite member.

Fig. 2 is an A-A cross-sectional view among Fig. 1.

Fig. 3 is the right view (part) of Fig. 2.

Fig. 4 is a B-B cross-sectional view among Fig. 1.

Fig. 5 is the vertical view (part) of Fig. 4.

Wherein, the graphic structure of Fig. 2 and Fig. 4 is identical, and the graphic structure of Fig. 3 and Fig. 5 also is identical, and just the position (direction) of figure is different.Here they being drawn only is in order to express such meaning: these composite membeies when mounted, the assembling unit structure of employing is identical, for no other reason than that the residing installation site of these composite membeies difference, and the figure that shows is just different.The upper and lower frames that is window frame needs to install sidewards, and the left and right sides frame of window frame then needs endways installation.If door does not then just have lower frame.

As seen from the figure, the said this combination plate that is used to pack the doorframe and window frame body of wall of the utility model, combine by connector (4) with middle plate (3) by side plate (1), side plate (2), in plate (3) bend (be in batches Rolling Production) by metal (as steel, aluminium alloys, copper etc.) thin plate and form, its length is longer, its cross section is ∏ word shape, and the height of bipod equates; Side plate (1) and side plate (2) also are to bend (be in batches Rolling Production) by metal (as steel, aluminium alloys, copper etc.) thin plate to form, and its length is longer, and its cross section then is irregular ∏ word shape, and the height of bipod is unequal, long pin wherein has bending; Side plate (1) and side plate (2) be not before making up with middle plate (3), and the geometry and the size of their cross section are identical.During combination, on the cross-sectional structure of assembly, middle plate (3) mediates, side plate (1) and side plate (2) are in the both sides of middle plate (3) symmetrically, at this time, side plate on the composite member (1) and side plate (2) are then symmetrical with the cross-section center line of composite member, and the long pin of bending wherein is to allow side plate (1) and side plate (2) can " wrap up " firmly two corners of doorframe and window frame body of wall in the edge-purpose of composite member.In adopt connector (4) to be fixedlyed connected between the side plate (1) on plate (3) and both sides and the side plate (2), connector (4) can be a rivet, also can be threaded fastener.

Such composite member during fabrication, generally be to make less side plate (1) and the side plate (2) of specifications and models, and the middle plate (3) of manufacturing specifications and models more (mainly being the width difference), its purpose is: each plate length can cut on long section bar during combination, to adapt to the length of different doorframe and window frame, this is easy to accomplish; And body of wall often has various width, then can adopt middle plate (3) section bar of different in width to regulate the overall width of composite member, to adapt to these different body of wall width.During use, the only middle plate (3) that need select different in width according to the width of doorframe and window frame body of wall and side plate (1) and side plate (2) makes up and cut corresponding composite member length according to the height or the length of doorframe and window frame body of wall, just can " building blocks " install, come the body of wall of " parcel " and " packing " doorframe and window frame as taking.

Adopt the utility model can save a large amount of timber, to protect a limited number of forest reserves.For attractive in appearance, external surface of the present utility model can be coated various colors or pattern, even some small articles of affix.

Claims

1, a kind of combination plate that is used to pack the doorframe and window frame body of wall is combined by connector (4) with middle plate (3) by side plate (1), side plate (2), it is characterized in that:

The combining structure of a, its cross section is: middle plate (3) mediates, and side plate (1) and side plate (2) are in the both sides of middle plate (3) symmetrically,

B, middle plate (3) are made by metal sheet roof covering, and its cross section is ∏ word shape, and the height of bipod is equal,

C, side plate (1) and side plate (2) also are to be made by metal sheet roof covering, and its cross section is irregular ∏ word shape, and the height of bipod is unequal, long pin wherein has bending,

D, side plate (1) and side plate (2) be not before making up with middle plate (3), and the geometry and the lateral dimension of their cross section are identical.

2, according to the said combination plate of claim 1, it is characterized in that: said connector (4) can be a rivet, also can be threaded fastener.