CN210343093U

CN210343093U - Curtain wall top-hung window rotating shaft and hinge combined fixing structure

Info

Publication number: CN210343093U
Application number: CN201920031301.9U
Authority: CN
Inventors: 何磊; 郝伟; 于昭琛
Original assignee: Shandong Zhuoyuan Building Design Co ltd; Zhongqing Jianan Construction Group Co Ltd; Qingdao Zhongjia Construction Group Co Ltd
Current assignee: Shandong Zhuoyuan Building Design Co ltd; Zhongqing Jianan Construction Group Co Ltd; Qingdao Zhongjia Construction Group Co Ltd
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2020-04-17
Anticipated expiration: 2029-01-09

Abstract

The utility model discloses a curtain wall top-hung window rotating shaft and hinge combination fixing structure, which comprises a window-turning transverse frame, a fixing part, a rotating shaft part and a window-turning fan frame, wherein the rotating shaft part is provided with a moving end and a supporting end, the supporting end is provided with a first clamping piece matched with a first clamping groove on the window-turning transverse frame and used for supporting the rotating shaft, the moving end is provided with a hinge integrated with the horizontal end of the window-turning fan frame, and the hinge is fixed with the vertical end of the window-turning fan frame through a bolt so as to lead the window-turning fan frame to rotate around the rotating shaft; the fixing part is positioned at one end far away from the supporting end, and a square steel pipe and a steel angle code positioned in the square steel pipe are arranged in the fixing part and used for fixing the rotating shaft; the problem of the bearing load of the frame area of the sash of the casement is solved, the combination of the rotating shaft and the hinge is fixed, and the bearing strength of the transverse frame of the casement is enhanced.

Description

Curtain wall top-hung window rotating shaft and hinge combined fixing structure

Technical Field

The utility model relates to a building construction technical field, concretely relates to curtain top-hung window pivot and hinge combination fixed knot construct.

Background

The glass curtain wall is used as an outer enclosure structure of a high-rise building, the opening sash is required to have good sealing performance and use durability, and the normal use durability of the opening sash of the building curtain wall depends on the manufacturing and mounting quality of the curtain wall opening sash to a great extent; the traditional four-bar hinge of the opening sash is fixed, the bearing is small, and when the folding window is frequently used, because the four-bar connecting screw is easy to loosen, shift and fall off, the durability is influenced to a certain extent, and the folding window cannot be suitable for installation and use of a large-area molding of the opening sash due to the small bearing of a connecting mode.

Chinese patent No. CN 207004311U discloses a top-hung window and a curtain wall having the same, and the specific disclosure content is as follows: the structure of the rotating seat on the top-hung window comprises a connecting section clamped with the second buckling groove and a rotating section extending outwards from the connecting section, wherein the rotating section is rotatably connected to the supporting section, a first abdicating hole is formed in the supporting section, a second abdicating hole aligned with the first abdicating hole is formed in the rotating section, and the rotating shaft penetrates through the first abdicating hole and the second abdicating hole; the two side walls of the first buckling groove are convexly provided with first blocking parts, the two side walls of the second buckling groove are convexly provided with second blocking parts, the supporting section of the supporting seat is rotatably connected with the rotating section of the rotating seat instead of through a sliding support hardware or an anti-falling press block, the supporting seat is directly limited through the first buckling groove on the cross beam instead of a frame, so that the opening fan is more reliably connected when being opened, the phenomenon that the gap between the anti-falling press block and the hook is too large or the anti-falling press block is installed insecurely during field installation is avoided, and the phenomenon that the anti-falling press block is loosened or the gap is increased and the potential safety hazard is large is easily caused along with the increase of the opening times.

The connection mode of the top-hung window and the rotating shaft mainly aimed at by the curtain wall with the top-hung window is that the rotating section and the supporting section of the rotating seat are respectively fixed on the cross beam and the opening sash through the matching of the abdicating hole and the blocking part. Therefore, according to the technical scheme, the supporting section and the rotating section are fixed in the same mode, and the stress points are placed on the abdicating hole and the blocking part, so that the abdicating hole and the blocking part are easy to bear large loads, and the phenomenon of falling is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a curtain top-hung window pivot and hinge combination fixed knot construct has solved the problem of turning over window fan frame area bearing load, has realized the fixed of pivot and hinge combination, has strengthened the horizontal frame bearing strength of the window that turns over.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a curtain wall top-hung window rotating shaft and hinge combination fixing structure comprises a rotating shaft connecting part, wherein the rotating shaft connecting part is provided with a horizontal end and a vertical end, the top of the vertical end is provided with a connecting piece connected with a rotating shaft and a first groove positioned below the connecting piece, and the first groove is matched with an anti-collision piece on a limiting block for damping; the horizontal end is provided with a second clamping groove matched with the first connecting part; and a second groove connected with the window sash frame is formed at the bottom of the intersection of the horizontal end and the vertical end and used for fixing the rotating shaft connecting part on the window sash frame.

Preferably, the fixed structure further comprises a window-turning transverse frame, a fixed part and a rotating shaft part, wherein a supporting end is arranged on the rotating shaft part, the supporting end is provided with a first clamping piece matched with a first clamping groove on the window-turning transverse frame and used for supporting and connecting a rotating shaft connecting part, the fixed part is located at one end far away from the supporting end, and a square steel pipe and a steel angle code located in the square steel pipe are arranged in the fixed part and used for fixing the window-turning transverse frame.

Preferably, the first connecting portion is located between the limiting block and the horizontal end, a second clamping piece matched with a second clamping groove in the horizontal end is arranged on the first connecting portion, and a third clamping piece matched with a third clamping groove in the limiting block is further arranged on the first connecting portion and used for connecting the window-turning transverse frame and the window-turning sash frame.

Preferably, be equipped with the movable block on the third fastener, the movable block is equipped with expansion end and stiff end, the expansion end is the round platform structure and contacts with the third draw-in groove, the stiff end is the cylinder structure and is fixed with the third fastener.

Preferably, the fixing portion is located in the casement window frame.

Preferably, the fixing structure further comprises a mullion perpendicular to the casement transom.

Preferably, an anti-corrosion isolation gasket is arranged between the square steel pipe and the transverse frame of the turnover window.

(III) advantageous effects

The utility model discloses possess following beneficial effect:

1. the upper-hung window rotating shaft and the hinge are combined and fixed, so that the bearing strength of the transverse frame of the pivoted window is enhanced, and the bearing load of the area of the sash frame of the pivoted window is increased; the rotating shaft and the hinge are combined and fixed, the window sash frame is labor-saving in the opening and closing processes through the rotation of the rotating shaft, the motion is stable, and the window transverse frame and the window sash frame cannot fall off;

2. the horizontal frame of the turnover window is provided with the square steel tube and the steel corner connector, and the bearing capacity of the rotating shaft is increased by combining the movement of the rotating shaft and the hinge.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the mobile terminal of the present invention.

Fig. 3 is a schematic structural diagram of the first connection portion of the present invention.

In the figure: 1, a turnover window transverse frame and 11 a first clamping groove; 2, fixing part, 21 square steel pipe and 22 steel angle brace; 3 a rotating shaft part, 31 a supporting end and 311 a first clamping piece; 4, turning the window sash frame; 5 a limiting block, 51 a third clamping groove; 6 a first connecting part, 61 a second clamping piece, 62 a third clamping piece and 621 a movable block; 7, a vertical frame; 8 pivot connecting portion, 81 horizontal end, 811 second draw-in groove, 812 second recess, 82 vertical end, 821 connecting piece, 822 first recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an embodiment: referring to fig. 1-3, the high wall glass curtain wall large sash top-hung window rotating shaft and hinge combination fixing structure comprises a window-turning transverse frame 1, a fixing portion 2, a rotating shaft portion 3, a window-turning sash frame 4, a limiting block 5, a first connecting portion 6, a vertical frame 7 and a rotating shaft connecting portion 8, wherein the fixing portion 2 is located inside the window-turning transverse frame 1 and is used for increasing the stability of the window-turning transverse frame 1, a square steel tube 21 and a steel angle code 22 are arranged on the fixing portion 2, the steel angle code is located inside the square steel tube 21 and fixedly supports the square steel tube 21, the fixing portion 2 is located at one end of the window-turning transverse frame 1 and is far away from one end of the rotating shaft portion 3, and an anti-corrosion isolation gasket is arranged between the window-turning transverse frame 1 and the fixing portion 2 and is used for preventing corrosion between the.

The supporting end 31 is arranged on the rotating shaft part 3, the supporting end 31 is provided with a first clamping piece 311 matched with a first clamping groove 11 on the window turning transverse frame 1, two ends of the first clamping groove 11 are provided with stop blocks which are used for stopping the first clamping piece 311, the first clamping piece 311 is formed by combining a vertical rod and a horizontal rod, the vertical rod is stopped and fixed in the first clamping groove 11 by the stop blocks, the horizontal rod is provided with a bearing of the rotating shaft and is used for being connected with a connecting part of the rotating shaft, the supporting end 31 is mainly used for fixing and supporting the window turning fan frame 4, a fixing part 2 is arranged at one end far away from the rotating shaft part 3, the principle of the fixing part conforms to the lever principle, and the rotating shaft part 3 is fixed; be equipped with horizontal end 81 and vertical end 82 on the pivot connecting portion 8, vertical end 82 top is equipped with the connecting piece 821 that links to each other with the pivot and is located the first recess 822 of connecting piece 821 below, first recess 822 mutually supports with the anticollision piece on the stopper 5 for the shock attenuation, be equipped with on the horizontal end 81 with first connecting portion 6 on the second draw-in groove 811 of mutually supporting, the bottom of the junction of horizontal end 81 and vertical end 82 is equipped with the second recess 812 that links to each other with window sash frame 4, be used for fixing pivot connecting portion 8 on window sash frame 4.

The first connecting part 6 is positioned between the limiting block 5 and the horizontal end 41, the first connecting part 6 is provided with a second clamping piece 61 which is matched with a second clamping groove 411 on the horizontal end 41 of the window sash frame, the first connecting part 6 is also provided with a third clamping piece 62 which is matched with a third clamping groove 51 on the limiting block and is used for connecting the window frame and the window sash frame, the first connecting part 6 is structurally characterized in that the bottom part is provided with the second clamping piece 61, the second clamping piece 61 is provided with a first clamping part and a second clamping part, the first clamping part and the second clamping part are both in cuboid structures, the length of the second clamping part is larger than that of the first clamping part, the bottom end of the second clamping part is provided with a groove, so that two bulges are formed at two ends of the second clamping piece 61 for fixing the first connecting part 6 in the second clamping groove 411, the middle part of the first connecting part 6 is in a structure with a narrow upper part and a wide lower part, which is beneficial to stabilizing the first connecting part 6, the upper part of the first connecting part 6 is provided, the movable block 621 is connected with the supporting block, the third fastener 62 is provided with the movable block 621, the movable block 621 is provided with a movable end and a fixed end, the movable end is of a circular truncated cone structure and contacts with the third clamping groove 51, and the fixed end is of a cylindrical structure and is fixed with the third fastener 62.

Taking a curtain wall opening sash as an example, firstly, blanking aluminum profiles of a window frame, providing technical parameters of a single-sash opening sash according to design, blanking by utilizing a CAD (computer-aided design) technology, processing a rotating shaft connecting part 8 and a window turning sash frame 4 into an integral assembly, manufacturing in a production workshop, installing a transverse frame square tube on an aluminum alloy window, and positioning and scribing; and determining the horizontal and vertical positions of the rotating shaft assembly on the vertical surface. The L40 x 4 steel angle sign indicating number 22 is connected and fixed with the stand column, pad 2mm anticorrosion gasket between the aluminum alloy stand columns, according to the position of the pre-fixed point on the outer frame, install 50 x 4mm square steel tube 21, the tie point punches in the scene, fix with screw, the square steel tube 21 and aluminium alloy contact position set up anticorrosion isolation cushion additionally, the square steel tube 21 guarantees that one side controls the deformation; the opening fan is installed, the rotating shaft part 3 is connected with the outer aluminum alloy frame, the limiting block 5 is fixed after the inner frame is installed, the rotating shaft connecting part 8 is preprocessed in a workshop, compared with field assembly, the material and the construction period are saved, a traditional four-bar hinge is not needed in field installation, the opening service life is prolonged by adopting the fixed rotating shaft, later maintenance is simple and convenient, later maintenance cost is reduced, and economic benefits are obvious; the bearing capacity of the rotating shaft and hinge combined structure is large, compared with a traditional four-connecting-rod opening window, the bearing capacity of the opening window is large, large-area glass can be adopted to open the window, the use requirement is met, more appearance models are provided, the engineering quality is guaranteed, the glass curtain wall is successfully applied in the actual glass curtain wall engineering, the glass curtain wall experiences severe weather tests, and the function and the safety of the opening window are successfully met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a curtain upward-hung window pivot and hinge combination fixed knot construct, includes pivot connecting portion (8), its characterized in that: the rotating shaft connecting part (8) is provided with a horizontal end (81) and a vertical end (82), the top of the vertical end (82) is provided with a connecting piece (821) connected with the rotating shaft and a first groove (822) positioned below the connecting piece (821), and the first groove (822) is matched with the anti-collision piece on the limiting block (5) for damping; a second clamping groove (811) matched with the first connecting part (6) is arranged on the horizontal end (81); and a second groove (812) connected with the window sash turning frame (4) is formed in the bottom of the intersection of the horizontal end (81) and the vertical end (82) and used for fixing the rotating shaft connecting part (8) on the window sash turning frame (4).

2. The curtain wall top-hung window rotating shaft and hinge combined fixing structure as claimed in claim 1, wherein: the fixed structure further comprises a window turning transverse frame (1), a fixed part (2) and a rotating shaft part (3), a supporting end (31) is arranged on the rotating shaft part (3), the supporting end (31) is provided with a first clamping piece (311) matched with a first clamping groove (11) in the window turning transverse frame (1) and used for supporting and connecting a rotating shaft connecting part (8), the fixed part (2) is located far away from one end of the supporting end (31), and a square steel pipe (21) and a steel angle code (22) located in the square steel pipe (21) are arranged in the fixed part (2) and used for fixing the window turning transverse frame (1).

3. The curtain wall top-hung window rotating shaft and hinge combined fixing structure as claimed in claim 1, wherein: first connecting portion (6) are located between stopper (5) and horizontal end (81), be equipped with on first connecting portion (6) with second draw-in groove (811) on horizontal end (81) second fastener (61) of mutually supporting, still be equipped with on first connecting portion (6) with third draw-in groove (51) on stopper (5) third fastener (62) of mutually supporting for connect the horizontal frame of window that turns over (1) and turn over window fan frame (4).

4. The curtain wall top-hung window rotating shaft and hinge combined fixing structure as claimed in claim 3, wherein: be equipped with movable block (621) on third fastener (62), movable block (621) are equipped with expansion end and stiff end, the expansion end is round platform structure and contacts with third draw-in groove (51), the stiff end is the cylinder structure and is fixed with third fastener (62).

5. The pivot and hinge combined fixing structure of the top-hung window of the curtain wall as claimed in claim 2, wherein the fixing part (2) is located in the transverse frame (1) of the side-hung window.

6. The curtain wall top-hung window rotating shaft and hinge combined fixing structure as claimed in claim 1, wherein: the fixed structure also comprises a vertical frame (7) which is vertical to the casement transverse frame (1).

7. The curtain wall top-hung window rotating shaft and hinge combined fixing structure as claimed in claim 2, wherein: and an anti-corrosion isolation gasket is arranged between the square steel pipe (21) and the turnover window transverse frame (1).