CN210530676U

CN210530676U - Hinge formula antidetonation support

Info

Publication number: CN210530676U
Application number: CN201920972384.1U
Authority: CN
Inventors: 陆建球; 杨芙蓉
Original assignee: Jiangsu Suntai Environmental Science And Technology Development Co ltd
Current assignee: Jiangsu Suntai Environmental Science And Technology Development Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-15
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a door hinge formula antidetonation support, including installing frame, two sets of hinges and louver, louver upper portion is articulated mutually with the installing frame through two sets of symmetrical hinges, installing frame lower part both sides all open the cavity, be equipped with fixed subassembly in the cavity, two sets of fixed subassemblies are about louver symmetric distribution, two sets of fixed subassembly all adjusts through adjusting bolt, two sets of fixed subassembly is fixed louver lower part, the both sides banding of installing frame all is equipped with shock attenuation subassembly; the utility model is not only novel structure fixes the tripe fan through fixed subassembly, and adjusting bolt can adjust fixed subassembly, and the convenience is to the indoor washing of window, and installing frame banding department is equipped with damper, can realize the shock attenuation to the installing frame.

Description

Hinge formula antidetonation support

Technical Field

The utility model relates to a hinge formula support technical field, concretely relates to hinge formula antidetonation support.

Background

The smoke preventing and exhausting system consists of air exhausting pipeline, pipe well, fireproof valve, door switch, air exhausting fan and other equipment. The smoke prevention system is arranged in a positive pressure mode in the staircase. The smoke discharge quantity of the mechanical smoke discharge system has a direct relation with the smoke prevention subarea. The smoke-proof facilities of high-rise buildings are divided into smoke-proof facilities for mechanical pressurized air supply and natural smoke-discharging facilities for opening the external window.

Present smoke exhausting window is all comparatively simple, it is generally fixed, be unfavorable for the indoor washing of window, although also there are many door hinge formula smoke exhausting window on the market, the fixed effect of door hinge formula smoke exhausting window on the market is general, when discharging fume, can drive the vibrations of louver fan, get off for a long time, can lead to the not hard up of louver fan, and can drive the frame vibrations together when the louver fan shakes, because the frame is generally made by hard material, do not possess the absorbing effect, can influence the life of frame, the frame has the dust to get into in the installation gap when vibrations simultaneously, it is difficult in order to clear up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a door hinge formula antidetonation support, novel structure not only fixes the tripe fan through fixed subassembly, and adjusting bolt can adjust fixed subassembly, conveniently washs in the window, and installing frame banding department is equipped with damper, can realize the shock attenuation to the installing frame.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a hinge formula antidetonation support, includes installing frame, two sets of hinges and louver fan, louver fan upper portion is articulated mutually with the installing frame through the hinge of two sets of symmetries, the cavity has all been opened to installing frame lower part both sides, be equipped with fixed subassembly in the cavity, two sets of fixed subassemblies are about louver fan symmetric distribution, and are two sets of fixed subassembly all adjusts through adjusting bolt, and is two sets of fixed subassembly is fixed louver fan lower part, installing frame both sides banding all is equipped with damper.

Further, fixed subassembly includes the wedge, the first spring of wedge outside fixedly connected with, the first spring other end and cavity inner wall looks butt, the inboard fixedly connected with kelly of wedge, louvre fan lower part both sides wall has all opened the draw-in groove, kelly and draw-in groove looks block.

Further, the adjusting bolt penetrates through the top wall of the cavity, the adjusting bolt is in threaded connection with the top wall of the cavity, and the bottom end of the adjusting bolt is in contact with the inclined surface of the wedge block.

Further, damper unit includes the shock pad, go up shock pad and installing frame banding fixed connection, it has the multiunit second spring to go up shock pad sub-unit connection, the second spring bottom is connected with down the shock pad.

Furthermore, the upper shock pad and the lower shock pad are both elastic rubber pads.

The utility model discloses a income effect is:

the utility model is not only novel structure fixes the tripe fan through fixed subassembly, and adjusting bolt can adjust fixed subassembly, and the convenience is to the indoor washing of window, and installing frame banding department is equipped with damper, can realize the shock attenuation to the installing frame, and the leakproofness of installing department can be guaranteed to lower shock pad, prevents that the dust from getting into in the gap.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure at A-A in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B in FIG. 1;

fig. 4 is a schematic structural view of the shock-absorbing assembly of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model relates to a hinge formula antidetonation support, including installing frame 1, two sets of hinge 3 and tripe fan 2, the hinge 3 through two sets of symmetries on 2 upper portions of tripe fan is articulated mutually with installing frame 1, and cavity 5 has all been opened to 1 lower part both sides of installing frame, is equipped with fixed subassembly in the cavity 5, and two sets of fixed subassemblies are about 2 symmetric distribution of tripe fan, and two sets of fixed subassemblies are all adjusted through adjusting bolt 4, and two sets of fixed subassemblies are fixed 2 lower parts of tripe fan, and the 1 both sides banding of installing frame all is equipped with damper 9.

Wherein, fixed subassembly includes wedge 10, and the first spring 6 of wedge 10 outside fixedly connected with, the first spring 6 other end and 5 inner wall looks butt of cavity, the inboard fixedly connected with kelly 7 of

wedge

10, 2 lower part both sides walls of louver have all opened draw-in groove 8, kelly 7 and draw-in groove 8 looks block. Adjusting bolt 4 passes through the roof of cavity 5, and the spiro union between adjusting bolt 4 and the cavity 5 roof, adjusting bolt 4 bottom and wedge 10 inclined plane contact.

Wherein, damper assembly 9 includes shock pad 91, goes up shock pad 91 and installing frame 1 banding fixed connection, goes up shock pad 91 sub-unit connection and has multiunit second spring 92, and second spring 92 bottom is connected with lower shock pad 93. Go up shock pad 91 and shock pad 93 down and be elastic rubber pad, the shock attenuation is effectual, can play sealed effect to gap department simultaneously.

One specific application of this embodiment is: during the use, adjusting bolt 4 becomes flexible, under the elastic force effect of first spring 6, first spring 6 promotes wedge 10 and moves to the inboard, kelly 7 gets into in the draw-in groove 8, fix louver 2, when louver 2 takes place vibrations, damper 9 can play absorbing effect, simultaneously under the elastic force effect of second spring 92 and lower shock pad 93, mounting frame 1 and installation department gap department are hugged closely to lower shock pad 93, prevent that the dust from getting into in the installation gap, when needs are to the inside washing of smoke exhaust window, adjusting bolt 4 can be twisted soon, adjusting bolt 4 pushes down wedge 10, wedge 10 moves to the outboard, first spring 6 is compressed, kelly 7 takes place the separation with draw-in groove 8, can rotate louver 2 round the hinge, can conveniently wash.

To sum up, the utility model is not only novel structure fixes the tripe fan through fixed subassembly, and adjusting bolt can adjust fixed subassembly, and the convenience is to the indoor washing of window, and installing frame banding department is equipped with damper, can realize the shock attenuation to the installing frame.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a hinge formula antidetonation support, includes installing frame (1), two sets of hinges (3) and tripe fan (2), its characterized in that: louver fan (2) upper portion is articulated mutually with installing frame (1) through hinge (3) of two sets of symmetries, cavity (5) have all been opened to installing frame (1) lower part both sides, be equipped with fixed subassembly in cavity (5), two sets of fixed subassemblies are about louver fan (2) symmetric distribution, and are two sets of fixed subassembly all adjusts through adjusting bolt (4), and is two sets of fixed subassembly is fixed louver fan (2) lower part, installing frame (1) both sides banding all is equipped with damper (9).

2. A door hinge type anti-seismic support according to claim 1, wherein: the fixed subassembly includes wedge (10), the first spring (6) of wedge (10) outside fixedly connected with, first spring (6) other end and cavity (5) inner wall looks butt, wedge (10) inboard fixedly connected with kelly (7), louvre fan (2) lower part both sides wall has all been opened draw-in groove (8), kelly (7) and draw-in groove (8) looks block.

3. A door hinge type anti-seismic support according to claim 2, wherein: adjusting bolt (4) pass chamber (5) roof, the spiro union between adjusting bolt (4) and chamber (5) roof, adjusting bolt (4) bottom contacts with wedge (10) inclined plane.

4. A door hinge type anti-seismic support according to claim 1, wherein: shock-absorbing component (9) are including shock pad (91), go up shock pad (91) and installing frame (1) banding fixed connection, it has multiunit second spring (92) to go up shock pad (91) sub-unit connection, second spring (92) bottom is connected with down shock pad (93).

5. A door hinge type anti-seismic support according to claim 4, wherein: the upper shock pad (91) and the lower shock pad (93) are both elastic rubber pads.