CN205370340U - Penetrating window is used to sound barrier - Google Patents

Abstract

The utility model relates to a penetrating window is used to sound barrier, including fixed frame, penetrating window frame, transparent plate and hinge, fixed frame and penetrating window frame break off each other, the transparent plate is fixed in penetrating window frame, and the hinge passes through the fix with screw on fixed frame and penetrating window frame, the hinge is for taking the auto -lock hinge, optional position on fixed frame and penetrating window frame is fixed to the hinge. The utility model discloses the fixed frame and the penetrating window frame of penetrating window break off each other, utilize that the hinge is opened in realizing, the external -open, go up open, the opening of a plurality of directions such as lower division, and the hinge has self -locking function, can realize closing with each opening angle fixed, can regard as the emergency exit use during chance emergency, it is convenient that the transparent plate is changed, the dependable performance, and the defening effect is good.

Description

A kind of penetrating window of sound barrier

Technical field

The utility model discloses a kind of penetrating window of sound barrier, be specifically related to a kind of sound barrier and safeguard replacing convenient, dependable performance, openable penetrating window.

Background technology

At present, railway, highway and bridge are generally adopted, for the process of noise, the mode installing sound barrier, it is contemplated that install the daylighting defect after sound barrier, and when installing sound barrier, penetrating window is installed in many meetings therein.Existing penetrating window adopts entirety to insert in column, can not open, and when meeting emergency, personnel withdraw from specific safety door only, when penetrating window inner transparent sheet material damages, by this place's sound barrier overall pulling down, need to safeguard and change difficulty.

Utility model content

For drawbacks described above, this utility model solve the technical problem that be in that to provide a kind of open, part replacement is convenient, the penetrating window of dependable performance.

To achieve these goals, this utility model is achieved through the following technical solutions:

A kind of penetrating window of sound barrier, disconnects mutually including fixed border, penetrating jamb, lamella lucida and hinge, described fixed border and penetrating jamb；Described lamella lucida is fixed in penetrating jamb, and described hinge is fixed by screws on fixed border and penetrating jamb；Described hinge is band self-latching hinge；Described hinge is fixed on optional position on fixed border and penetrating jamb.

Further, described fixed border passes through connector assembled formation.

Further, described penetrating jamb passes through connector assembled formation.

Further, described connector is preferably corner brace.

The penetrating window of this utility model sound barrier, compared with prior art has the advantage that

Fixed border and the penetrating jamb of this penetrating window disconnect mutually, utilize hinge to open in realizing, external-open, on open, under the unlatching of multiple directions such as open, and hinge has auto-lock function, it may be achieved close and each opening angle is fixed, can use as escape hatch when meeting emergency；It is convenient that lamella lucida is changed, and dependable performance, defening effect is good.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the penetrating window construction schematic diagram of this utility model sound barrier；

Sound barrier hinge arrangement schematic diagram used by penetrating window in Fig. 2 this utility model.

1-fixed border, the penetrating jamb of 2-, 3-lamella lucida, 4-hinge.

Detailed description of the invention

This utility model is further described below in conjunction with specific embodiment and accompanying drawing.

A kind of penetrating window of sound barrier, as depicted in figs. 1 and 2, disconnects mutually including fixed border 1, penetrating jamb 2, lamella lucida 3 and hinge 4, fixed border 1 and penetrating jamb 2；Lamella lucida 3 is fixed in penetrating jamb 2, and hinge 4 is fixed by screws on fixed border 1 and penetrating jamb 2；Hinge 4 is band self-latching hinge；Hinge 4 is fixed on optional position on fixed border 1 and penetrating jamb 2.Fixed border 1 and penetrating jamb 2 are by connector assembled formations such as corner braces.

Fixed border 1 and penetrating jamb 2 are by aluminium alloy extrusions or shaped steel assembled formation, processing, easy to assembly, and technology maturation, cost is low, and structure is reliable.Lamella lucida 3 adopts acrylic board, PC plate or force-bearing plate, light transmittance is up to more than 90%, intensity is high, good endurance, lamella lucida 3 is loaded in penetrating jamb 2, then is fixed on fixed border 1 by hinge 4, when changing lamella lucida 3, only need to backing out the fixing screw on hinge 4, just can take off penetrating jamb 2 and lamella lucida 3, it is convenient to change.Parts used by penetrating window are existing matured product, quality, dependable performance, and barrier top weight is undertaken by fixed border 1, penetrating jamb 2 and lamella lucida 3 are not subject to barrier top weight, effectively reduce the damage owing to penetrating window is caused by barrier top weight；Between fixed border 1 and penetrating jamb 2, between penetrating jamb 2 and lamella lucida 3, all have employed sealing joint strip, can effectively completely cut off noise；

The technical scheme above this utility model embodiment provided is described in detail, principle and the embodiment of this utility model embodiment are set forth by specific case used herein, and the explanation of above example is only applicable to the principle helping to understand this utility model embodiment；Simultaneously for one of ordinary skill in the art, according to this utility model embodiment, all will change in detailed description of the invention and range of application, in sum, this specification content should not be construed as restriction of the present utility model.

Claims (4)

1. the penetrating window of sound barrier, including fixed border (1), penetrating jamb (2), lamella lucida (3) and hinge (4), it is characterised in that: described fixed border (1) and penetrating jamb (2) disconnect mutually；Described lamella lucida (3) is fixed in penetrating jamb (2), and described hinge (4) is fixed by screws on fixed border (1) and penetrating jamb (2)；Described hinge (4) is band self-latching hinge；Described hinge (4) is fixed on fixed border (1) and the upper optional position of penetrating jamb (2).

2. the penetrating window of sound barrier according to claim 1, it is characterised in that: described fixed border (1) is by connector assembled formation.

3. the penetrating window of sound barrier according to claim 1, it is characterised in that: described penetrating jamb (2) is by connector assembled formation.

4. the penetrating window of the sound barrier according to Claims 2 or 3, it is characterised in that: described connector is corner brace.