CN211038249U

CN211038249U - Hinge suitable for fire control smoke exhausting window

Info

Publication number: CN211038249U
Application number: CN201921628695.2U
Authority: CN
Inventors: 殷桂红; 顾新松; 宋帅; 李国庆
Original assignee: Assa Abloy Guoqiang Shandong Hardware Technology Co Ltd
Current assignee: Assa Abloy Guoqiang Shandong Hardware Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-17
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to a building door and window five metals technical field discloses a hinge suitable for fire control smoke exhaust window very much. This hinge suitable for fire control smoke exhaust window, including the spout, install slider I, locating plate and slider II, its characterized in that by preceding in proper order after to in the spout: the spout end articulates reinforcing plate, stationary blade and long end of hanging in proper order through rivet D, and slider I rivets the one end of short overhang and middle overhang I through rivet A and rivet B respectively, and slider II is riveted the one end of middle overhang II through rivet B, and the other end of middle overhang I and middle overhang II passes through rivet C interval riveting on the long overhang, and the front end of short overhang and long overhang is riveted on the trailing arm through rivet C respectively. The utility model discloses the structure is reliable, reasonable in design, installation convenient to use and be convenient for adjust, and mechanical properties is stable, can satisfy 70 and realize the fire control under the condition of opening angle and discharge fume, satisfies the user and to the experience nature of the new mode of opening of window type, the aluminum alloy curtain wall section bar in adaptation european standard C groove.

Description

Hinge suitable for fire control smoke exhausting window

(I) technical field

The utility model relates to a building door and window five metals technical field, in particular to hinge suitable for fire control smoke exhaust window.

(II) background of the invention

With the development of modern science and technology, in the door and window hardware industry, because of the requirement of consuming groups on the diversity of window opening modes and appearance designs, the electric outward-falling/outward-hanging window which is opened by 70 degrees is more and more applied to public building projects, and the common hinge product can not meet the opening requirement of the window at all, so that the development of the matched hinge product is an important method for solving the problem.

Disclosure of the invention

The utility model discloses a remedy prior art not enough, provide a simple structure, reasonable in design, installation adjust convenient hinge suitable for fire control smoke exhaust window.

The utility model discloses a realize through following technical scheme:

The utility model provides a hinge suitable for fire control smoke exhaust window, includes the spout, installs slider I, locating plate and slider II, its characterized in that by preceding in proper order after to in the spout: the spout end articulates reinforcing plate, stationary blade and long end of hanging in proper order through rivet D, and slider I rivets the one end of short overhang and middle overhang I through rivet A and rivet B respectively, and slider II is riveted the one end of middle overhang II through rivet B, and the other end of middle overhang I and middle overhang II passes through rivet C interval riveting on the long overhang, and the front end of short overhang and long overhang is riveted on the trailing arm through rivet C respectively.

The utility model discloses a spout, long cantilever that hangs, trailing arm and short cantilever that hangs, two hang are connected, constitute a firm overall structure, and the tensile of short cantilever that hangs and the trailing arm is connected simultaneously, can realize 70 opening angle, accords with the requirement of opening of fire control smoke exhaust window.

The utility model discloses a more excellent technical scheme does:

A sliding guide structure is arranged in the sliding chute, and the sliding block I and the sliding block II are installed in the sliding chute through the sliding guide structure and slide to any position according to the assembly requirement; all be provided with the screw hole on slider I and the slider II and be furnished with holding screw, can fix slider I and slider II to the arbitrary regulation point of spout through holding screw.

The short suspension is riveted at the end of the supporting arm through a rivet C, and a gasket is arranged between the short suspension and the supporting arm to prevent mutual friction and reduce the abrasion of parts.

The long suspension front end is riveted at the middle position of the support arm through a rivet C, and a gasket is arranged between the long suspension and the support arm to prevent mutual friction and reduce the abrasion of parts.

The long suspension, the middle suspension I and the middle suspension II are provided with gaskets, and the positions of riveting points are uniformly distributed, so that the adjustment of the opening degree of the long suspension is realized.

Be provided with the screw hole on the locating plate and dispose the screw, play certain restriction effect to the displacement of slider I and slider II to reach the effect of location.

Install the cornerite on the front end of spout, realize the closure to the end, prevent I outwards roll-off of slider.

The long suspension is of a large-surface integral bending structure, so that the mechanical strength of the product is enhanced, and the weight of the curtain wall window sash can be effectively borne.

The utility model discloses the structure is reliable, reasonable in design, installation convenient to use and be convenient for adjust, and mechanical properties is stable, can satisfy 70 and realize the fire control under the condition of opening angle and discharge fume, satisfies the user and to the experience nature of the new mode of opening of window type, the aluminum alloy curtain wall section bar in adaptation european standard C groove.

(IV) description of the drawings

The present invention will be further described with reference to the accompanying drawings.

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

Fig. 2 is a schematic view of the closed state of the present invention;

Fig. 3 is a schematic view of the open state of the present invention;

FIG. 4 is a schematic structural view of the long suspension of the present invention;

Fig. 5 is a partial schematic view of the reinforcing plate of the present invention.

In the figure, 1 wrap angle, 2 chutes, 3 sliders I, 4 positioning plates, 5 set screws, 6 sliders II, 7 fixing plates, 8 reinforcing plates, 9 rivets D, 10 long suspensions, 11 gaskets, 12 rivets C, 13 middle suspensions II, 14 rivets B, 15 middle suspensions I, 16 rivets A, 17 short suspensions and 18 support arms.

(V) detailed description of the preferred embodiments

The attached drawing is a concrete embodiment of the utility model. The embodiment comprises a sliding chute 2, a short suspension 17, a middle suspension I15, a middle suspension II 13, a long suspension 10, a supporting arm 18, a sliding block I3, a sliding block II 6, a reinforcing plate 8, a fixing plate 7, a positioning plate 4, rivets and a gasket 11.

The slider I3, the short suspension 17 and the middle suspension I15 are riveted together by a rivet A16 and a rivet B14 respectively.

The short overhang 17 and the supporting arm 18 are riveted together through a rivet C12, and a gasket 11 is arranged between the short overhang 17 and the supporting arm 18 to prevent mutual friction and reduce the abrasion of parts.

The middle suspension I15 and the long suspension 10 are riveted together through a rivet C12, and the top end of the middle suspension I15 is provided with a gasket 11 to prevent mutual friction and reduce the abrasion of parts;

The bracket arm 18 component and the long suspension 10 component are riveted together through a rivet C12, and a gasket 11 is arranged between the long suspension 10 and the bracket arm 18 to prevent mutual friction and reduce the abrasion of parts;

The long suspension 10 component and the middle suspension II 13 component are hinged together through a rivet C12, and a gasket 11 is arranged in the middle to prevent mutual friction;

The long suspension 10 part and the fixing sheet 7 part, the reinforcing plate 8 part and the sliding chute 2 part are hinged together through a rivet D9;

The middle suspension II 13 component and the sliding block II 6 component are hinged together through a rivet B14;

The cooperation of slider I3 and II 6 parts of slider and 2 parts of spout is through the design on the 2 parts of spout have lead smooth structure, and slider I3 and II 6 can slide to arbitrary position according to the assembly needs through leading smooth structure in spout 2, and the design has the screw hole and is furnished with holding screw on slider I3 and II 6 of slider, can fix slider I3 and II 6 of slider to the arbitrary regulation point of spout 2 through holding screw. Inside locating plate 4 placed spout 2 in, can freely slide, it has the screw hole to go up, through the fix with screw, can play certain restriction to the displacement of slider to reach the effect of location.

The utility model discloses in, spout 2 is frame installation part, and is fixed through self-tapping screw with the connected mode of frame, and specific mounting method is that the frame underrun passes the mounting hole on spout 2 through self-tapping screw and is connected spout 2 and frame section bar fixedly. The bracket arm 18 is a fan mounting part, and the specific mounting method is that the bottom surface of the bracket arm 18 passes through a mounting hole on the bracket arm 18 through a self-tapping screw to connect and fix the bracket arm 18 and the fan section.

The utility model relates to a friction hinge that is used for aluminum alloy curtain wall window of european standard notch, open the in-process at the casement, the casement drives the motion of trailing arm 18, trailing arm 18 drives short 17 and long 10 simultaneous movement that hang, hang 10 again and drive in hang I15 and hang II 13 simultaneous movement in hanging, the motion direction of several hinge arms has been restricted in the motion of slider I3 and slider II 6, the synergism of each spare part ensures that the casement can open 70 according to fixed orbit, and does not produce with the window frame and interfere.

When the hinge is opened to 70 degrees, a stable frame structure is formed among the supporting arm 18, the long suspension 10, the short suspension 17, the middle suspension I15 and the middle suspension II 13, the long suspension 10 adopts a large-surface integral bending design, the mechanical strength of a product is enhanced, the weight of a curtain wall window sash can be effectively borne, and the high-strength rivets ensure the connection strength among hinge points. The utility model discloses the cooperation is electronic to be opened, makes the biggest opening angle of outer outstanding window can reach 70, satisfies the functional requirement of fire control smoke exhaust window.

Other technical features than those described in the specification are known to those skilled in the art.

In order to make the objects, features and advantages of the present invention more comprehensible, the present embodiment combines with the accompanying drawings to describe the present invention in detail. In the description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the terminology used is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The present invention can be implemented in many different ways from the one described herein, and for those skilled in the art, several variations and modifications can be made without departing from the spirit of the present invention, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a hinge suitable for fire control smoke exhaust window, includes spout (2), installs slider I (3), locating plate (4) and slider II (6), its characterized in that in proper order after to by preceding in spout (2): the end of the sliding chute (2) is sequentially hinged with the reinforcing plate (8), the fixing plate (7) and the long suspension (10) through rivets D (9), the slider I (3) is riveted with one end of the short suspension (17) and one end of the middle suspension I (15) through rivets A (16) and B (14), the slider II (6) is riveted with one end of the middle suspension II (13) through rivets B (14), the other end of the middle suspension I (15) and the middle suspension II (13) is riveted with the long suspension (10) through rivets C (12) at intervals, and the front ends of the short suspension (17) and the long suspension (10) are riveted with the support arm (18) through rivets C (12).

2. A hinge suitable for use in a fire protection and smoke exhaust window as defined in claim 1, wherein: be provided with in spout (2) and lead smooth structure, slider I (3) and slider II (6) are installed in spout (2) through leading smooth structure, all are provided with the screw hole and are furnished with holding screw on slider I (3) and slider II (6).

3. A hinge suitable for use in a fire protection and smoke exhaust window as defined in claim 1, wherein: the short suspension (17) is riveted at the end of the supporting arm (18) through a rivet C (12), and a gasket (11) is arranged between the short suspension (17) and the supporting arm (18).

4. A hinge suitable for use in a fire protection and smoke exhaust window as defined in claim 1, wherein: the front end of the long suspension (10) is riveted at the middle position of the support arm (18) through a rivet C (12), and a gasket (11) is arranged between the long suspension (10) and the support arm (18).

5. A hinge suitable for use in a fire protection and smoke exhaust window as defined in claim 1, wherein: gaskets (11) are arranged between the long suspension (10) and the middle suspension I (15) and between the long suspension II (13), and the positions of riveting points are uniformly distributed.

6. A hinge suitable for use in a fire protection and smoke exhaust window as defined in claim 1, wherein: the positioning plate (4) is provided with a screw hole and is provided with a screw.

7. A hinge suitable for use in a fire protection and smoke exhaust window as defined in claim 1, wherein: and a wrap angle (1) is arranged on the front end head of the sliding groove (2).

8. A hinge suitable for use in a fire protection and smoke exhaust window as defined in claim 1, wherein: the long suspension (10) is of a large-surface integral bending structure.