CN2222220Y

CN2222220Y - Hollow horizontal open steel window

Info

Publication number: CN2222220Y
Application number: CN 95206401
Authority: CN
Inventors: 陈怡�; 王志坚
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-30
Filing date: 1995-03-30
Publication date: 1996-03-13
Anticipated expiration: 2005-03-30

Abstract

The utility model discloses a hollow steel casement window. Hollow sections which form a window frame and a window sash have two basic section cross section, wherein, one side of the section 1 is provided with two tongue-shaped bodies extending in the horizontal direction, and the other side is provided with a short upper bulge and a long lower extended side; the shapes of the two sides of the section 2 are symmetrical, and the sides are respectively provided with a short upper bulge and a long lower extended side. Various types of casement windows can be formed by utilizing the two sections, such as the casement window with single-layer glass and the casement window with double glass. The installation and the combination are easy, the sealing is tight, and the thermal-insulating performance and the heat-insulating performance are good; a colored steel sheet can be installed on the hollow steel casement window, and the beautiful appearance and the anti-corrosive function can be obtained. The utility model is particularly suitable for being made into a hollow heat-insulating window of 30 series, and the requirements of the buildings such as medium and lower-grade hotels, office buildings, house buildings, etc. can be met.

Description

Organize the flat steel sash of opening in angle on an empty stomach

A kind of empty stomach group angle is flat opens steel sash, is particularly suitable for making the single glass or the double glazed window of insulation, is applicable to all kinds building, belongs to the building doors and windows field.

Hollow steel window is the most popular window kind of Building Trade in China, what use was maximum at present is the hollow section of 25mm section, though the steel sash that this section bar is made uses steel less, cost is lower, but exist window frame and sash slit bigger, heat-insulating property is poor, and anticorrosion problem is difficult for shortcomings such as solution, can not satisfy growing builing industry demand of China and user to energy-conservation, insulation and the more and more higher needs of level of comfort.

The purpose of this utility model is to overcome above-mentioned shortcoming and defect, and a kind of steel sash that adopts the new type section section bar is provided, and makes its sealing better with the raising heat preservation and insulation, and combination is installed easily, and can solve anticorrosion problem.

The technical solution adopted in the utility model is characterized in that the hollow section that constitutes window frame, sash has following two kinds of basic profile cross sections:

The upper and lower surface of the empty stomach matrix in section bar 1 cross section is plane and parallel to each other, there are two colulus along continuous straight runs to stretch out on the side of matrix, concordant by last colulus with plane on the matrix, by under colulus stretch out by place down by the centre of matrix side, isometric and its head of this two colulus is circular-arc, described colulus is separated out groove and breach on this side, when section bar 1 is used as the sash frame, this groove is used to install glass, when section bar 1 during as window frame, the fixtures such as cement mortar that this groove is used to hold and window opening is fixing.Section bar 1 have on the another side of matrix on an empty stomach projection and under stretch out the limit, last projection is concordant with last plane, stretches out shortlyer, its head is circular-arc, obtains tight sealing when being used for contacting with weather strip; The bottom surface that stretches out the limit down is concordant with the matrix lower plane, stretches out longlyer, and its head is circular-arc, and its upper surface is by recessed hypotenuse, and sharp arc projection and groove are connected in sequence, and described groove is positioned at the matrix side and stretches out the junction on limit, is used to hold weather strip.

The upper and lower surface of section bar 2 is plane and parallel to each other, its respectively have on two sides of matrix on an empty stomach the projection of going up and under stretch out the limit, symmetric arrangement, the shape of a side of its shape facility and aforementioned section bar 1 is identical, it is concordant with last plane promptly to go up projection, stretches out shortlyer, and its head is circular-arc; The bottom surface that stretches out the limit is concordant with lower plane, stretch out longer, its head is circular-arc, its upper surface is connected in sequence by recessed hypotenuse, pointed projection and groove, described groove is positioned at matrix side and the junction of stretching out the limit, be used to hold weather strip, the projection that goes up of section bar 2 matrix and arranged on left and right sides reaches the shape of stretching out the limit down, and size all symmetry is identical.

Described section bar (1), (2) are to connect with the steel sheet roll forming and at empty stomach inner chamber seaming, and in preferred plan, the height h of described section bar (1) and (2) is 30mm.Colored light material roll forming with thick 0.8-1.2mm.

The empty stomach group angle steel window that the utility model provides, only promptly can be assembled into multiple window type with two kinds of section bars, make single glass, two-layer glass level open window, combination is installed easily, seal tightly, heat preservation and insulation is good, is fit to use colored steel sheet to solve the anticorrosion problem of inside and outside wall, not only handsome in appearance, and improved application life.

Now be described further in conjunction with the accompanying drawings with preferred embodiment.

Fig. 1 is the cross-sectional view of section bar of the present utility model (1).

Fig. 2 is the cross-sectional view of section bar of the present utility model (2).

Fig. 3 is single glass casement window embodiment schematic diagram.

Fig. 4, Fig. 5 are respectively 4-4,5-5 sectional views of Fig. 3.

Fig. 6 is a two-layer glass level open window embodiment schematic diagram.

Fig. 7, Fig. 8 are respectively 7-7,8-8 sectional views of Fig. 6.

In Fig. 1, the upper and lower surface (4) of the empty stomach matrix (3) in section bar (1) cross section, (5) are the plane and are parallel to each other, there are two colulus (6) and (7) along continuous straight runs to stretch out on the side of matrix (3), concordant by last colulus (6) with the last plane (4) of matrix, by under colulus (7) stretch out by place down by the centre of matrix side, isometric and its head of this two colulus (6), (7) is circular arc, and described colulus is separated out groove (8) and breach (9) on this side; Have on the another side of empty stomach matrix (3) go up projection (10) and under stretch out limit (11), last protruding (10) are concordant with last plane (4), stretch out shortlyer, its head is circular-arc.The bottom surface that stretches out limit (11) down is concordant with the lower plane (5) of matrix, stretches out longlyer, and its head (12) is circular-arc.Its upper surface is by recessed hypotenuse (13), and sharp arcuation projection (14) and approaching square groove (15) are according to being formed by connecting, and described groove (15) is positioned at matrix (3) side and the junction of stretching out limit (11).

Fig. 2 shows section bar (2), its upper and lower surface (16), (17) are plane and parallel to each other, its respectively have on two sides of matrix (18) on an empty stomach the projection of going up (10) and under stretch out limit (11), left and right two sides are symmetric arrangement, its shape facility is identical with the shape of a side of aforementioned section bar (1), it is concordant with last plane (16) promptly to go up projection (10), stretch out shorter, its head is circular-arc, the bottom surface that stretches out limit (11) is concordant with the lower plane (17) of matrix, stretch out longlyer, its head (12) is circular-arc.Its upper surface is by recessed hypotenuse (13), and pointed projection (14) and approaching square groove (15) are connected in sequence, and groove (15) is positioned at matrix (18) side and the junction of stretching out limit (1).Upward projection on matrix (18) the and arranged on left and right sides face and following shape of stretching out the limit, the equal symmetry of size is identical.

Use section bar (1), (2) can form various casement window types, Fig. 3 is single glass casement window embodiment, Fig. 4, Fig. 5 is that it laterally reaches vertical cross-sectional, Fig. 6 is two-layer glass level open window embodiment, Fig. 7, Fig. 8 is that it laterally reaches vertical cross-sectional, at Fig. 4, Fig. 5, Fig. 7, among Fig. 8, the sash frame has used section bar (1), the window frame that is installed on the building hole has also used section bar (1), and serve as to separate a left side with section bar (2), the middle stile of the window frame of right sash, each number in the figure (19) is a glass, (20) are weather strips, (21) be that the object of fixing glass (19) can be an adhesive tape, plastic strip, putty putty etc.

Section bar during enforcement (1), (2) also can be used with other section bars and be combined into various casement window, and this manual does not exemplify one by one at this.

In most preferred embodiment, described section bar (1), (2) are to connect with the colored steel sheet roll forming of 0.8-1.2mm and at empty stomach inner chamber seaming, and the height h of section bar (1), (2) is decided to be 30mm, forms 30 serial colored steel group angle hollow thermal insulation window series.

The used Combhined corner joint for steel window of the utility model is configured to known technology, and this manual will not be given unnecessary details.

Claims

1, a kind of empty stomach group angle is flat opens steel sash, is made up of window frame, sash, window glass, weather strip, hardware etc., and it is characterized in that: the hollow section that constitutes window frame, sash has following two kinds of basic profile cross sections (1) and (2);

A, on the empty stomach matrix (3) in section bar (1) cross section, soffit (4), (5) be plane and being parallel to each other, there are two colulus (6) and (7) along continuous straight runs to stretch out on the side of matrix (3), concordant by last colulus (6) with plane (4) on the matrix, by under colulus (7) stretch out by place down by the centre of matrix side, this two colulus (6), (7) isometric and its head is circular-arc, described colulus is separated out groove (8) and breach (9) on this side, have on the another side of empty stomach matrix (3) go up projection (10) and under stretch out limit (11), last projection (10) is concordant with last plane (4), stretch out shortlyer, its head is circular-arc; The bottom surface that stretches out limit (11) is concordant with the lower plane (5) of matrix, stretch out longer, its head (12) is circular-arc, its upper surface is by recessed hypotenuse (13), point arc projection (14) and groove (15) are connected in sequence, and described groove (15) is positioned at matrix (3) side and the junction of stretching out limit (11);

B, on the section bar (2), soffit (16), (17) be plane and parallel to each other, its respectively have on two sides of matrix (18) on an empty stomach the projection of going up (10) and under stretch out limit (11), its shape facility is identical with the shape of a side of aforementioned section bar (1), it is concordant with last plane (16) promptly to go up projection (10), stretch out shorter, its head is circular-arc, the bottom surface that stretches out limit (11) is concordant with the lower plane (17) of matrix, stretch out longer, its head (12) is circular-arc, its upper surface is by recessed hypotenuse (13), and pointed projection (14) and groove (15) be edge joint successively, and groove (15) is positioned at matrix (18) side and the junction of stretching out limit (11); Projection on matrix (18) the and arranged on left and right sides face reaches the shape of stretching out the limit down, and size all symmetry is identical.

2, empty stomach group according to claim 1 angle is flat opens steel sash, and it is characterized in that: described section bar (1), (2) are to connect with the steel sheet roll forming and at empty stomach inner chamber seaming.

3, empty stomach group according to claim 1 angle is flat opens steel sash, and it is characterized in that: the height h of described section bar (1), (2) is 30mm.

4, empty stomach group according to claim 1 angle is flat opens steel sash, and it is characterized in that: described section bar (1), (2) are the colored steel sheet roll forming with thick 0.8～1.2mm.