CN211258395U - A soundproof protective window with a ventilation structure - Google Patents

Abstract

The utility model discloses a protection window gives sound insulation with ventilation structure, including window frame and the acoustic celotex board of setting in the window frame inside, two symmetrical air channels have been seted up to the bottom of acoustic celotex board, and one side of two air channels is all fixed and is equipped with two slides, and wherein per two corresponding slides are a set of, every group slide respectively with the both ends sliding connection of deep bead, the top of two deep beads all through the top inner wall fixed connection of three extension spring with the window frame, the bottom of every group slide is all fixed and is equipped with the bar limiting plate, the bottom of two deep beads all through locking structure and bar limiting plate fixed connection, the beneficial effects of the utility model are that: the ventilating groove is used for ventilating construction places, the dust screen arranged through the ventilating groove can prevent dust from entering, the stretching spring arranged can automatically contract the wind shield, the position of the wind shield can be locked through the locking structure arranged, and the wind shield can shield the ventilating groove.

Description

A soundproof protective window with a ventilation structure

technical field

The utility model relates to a protective window, in particular to a sound insulation protective window with a ventilation structure, which belongs to the technical field of building protection.

Background technique

In buildings, the inner wall of the window hole generally has reserved holes for installing windows. In general, during the construction process, the window openings are exposed before the windows are installed, and the windows will not be installed in a short period of time. Window holes have become a safety hazard, not only may the construction personnel fall from the window holes, but also construction items may fall and hurt people; however, the current protective window has a simple structure, does not have a ventilation structure, and is inconvenient for ventilation, and currently The protective windows are not soundproof.

Utility model content

The purpose of the present invention is to provide a soundproof and protective window with a ventilation structure, so as to solve the problem that the construction personnel may fall through the window hole and may also cause construction items to fall and hurt people in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a soundproof protective window with a ventilation structure, comprising a window frame and a sound insulation board arranged inside the window frame, and the bottom of the sound insulation board is provided with two relatively symmetrical Ventilation grooves, two sliding seats are fixed on one side of the two ventilation grooves, wherein every two corresponding sliding seats are a group, and the sliding seats in each group are respectively slidably connected with both ends of the wind deflector , the top ends of the two wind deflectors are fixedly connected to the top inner wall of the window frame through three tension springs, and the bottom ends of each group of the sliding seats are fixedly provided with strip-shaped limit plates. The bottom ends of the wind panels are all fixedly connected with the strip-shaped limit plates through a locking structure, a sound-absorbing cavity is opened at the bottom of the interior of the sound-absorbing board, a sound-absorbing sponge is arranged inside the sound-absorbing cavity, and the bottom of one side of the sound insulating board is provided with a sound-absorbing cavity. A number of sound-absorbing holes communicated with the sound-absorbing cavity are opened.

As a preferred technical solution of the present invention, both of the locking structures include a card slot, a first positioning hole, a locking block and a second positioning hole, and the two card slots are opened at the bottom of the two windshields The middle part of the end, the middle part of the two said card slots is provided with a first positioning hole, the two said block blocks are respectively arranged in the middle part of the top end of the two strip-shaped limit plates, and the middle parts of the two said block blocks are provided with The second positioning holes, the two first positioning holes are inserted into the corresponding second positioning holes through positioning pins.

As a preferred technical solution of the present invention, the four corners of the window frame are fixedly provided with mounting pieces, and the middle of the four mounting pieces is provided with mounting holes.

As a preferred technical solution of the present invention, the other sides of the two ventilation grooves are fixedly provided with dustproof nets.

As a preferred technical solution of the present invention, grooves are provided on the tops of one side of the two windshields.

As a preferred technical solution of the present invention, a filter screen is provided on the surface of each of the sound-absorbing holes.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model is a soundproof protective window with a ventilation structure. The reserved holes are connected, so that the protective window can be installed and easily disassembled, which can effectively prevent the construction personnel from falling and the construction items falling and smashing people; the ventilation slot is used to ventilate the construction site, and The dustproof net provided by the ventilation groove can prevent dust from entering, and the tension spring provided can automatically shrink the windshield, and the locking structure can lock the position of the windshield, so that the windshield The ventilation groove is used for shielding; the sound-absorbing holes are arranged to facilitate the absorption of noise into the interior of the sound-absorbing cavity, and the noise is absorbed by the sound-absorbing sponge, thereby playing the role of sound insulation.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged structural representation of the utility model A;

Fig. 3 is the structural representation of the wind deflector of the utility model;

FIG. 4 is a schematic structural diagram of the sound insulation board of the present invention.

In the picture: 1. Window frame; 2. Mounting sheet; 3. Mounting hole; 4. Sound insulation board; 5. Ventilation slot; 6. Dustproof net; 7. Slide seat; 8. Windshield; ; 10, groove; 11, card slot; 12, first positioning hole; 13, strip limit plate; 14, clamping block; 15, second positioning hole; 16, sound-absorbing hole; 17, sound-absorbing cavity; 18, Sound-absorbing sponge.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4, the present utility model provides a soundproof protective window with a ventilation structure, which includes a window frame 1 and a sound insulation board 4 arranged inside the window frame 1. The bottom of the sound insulation board 4 is provided with two symmetrical The ventilation grooves 5 are fixed with two sliding seats 7 on one side of the two ventilation grooves 5, wherein every two corresponding sliding seats 7 are a group, and each group of sliding seats 7 is respectively connected with the two sides of the wind deflector 8. The top ends of the two wind deflectors 8 are fixedly connected to the top inner wall of the window frame 1 through three tension springs 9. The bottom end of each group of sliding seats 7 is fixedly provided with a strip-shaped limit plate 13. The bottom ends of each windshield 8 are fixedly connected to the strip-shaped limit plate 13 through the locking structure. A sound-absorbing cavity 17 is opened at the bottom of the sound-absorbing board 4, and a sound-absorbing sponge 18 is arranged inside the sound-absorbing cavity 17. The bottom of the side is provided with a number of sound-absorbing holes 16 communicating with the sound-absorbing cavity 17, which is convenient for absorbing noise.

Preferably, both locking structures include a card slot 11 , a first positioning hole 12 , a locking block 14 and a second positioning hole 15 . The middle part of the slot 11 is provided with a first positioning hole 12, the two clamping blocks 14 are respectively arranged in the middle part of the top ends of the two strip-shaped limit plates 13, and the middle part of the two clamping blocks 14 is provided with a second positioning hole 15. Each of the first positioning holes 12 is inserted into the corresponding second positioning holes 15 through positioning pins, and the position of the wind deflector 8 can be easily locked by the provided locking structure, thereby shielding the ventilation groove 5; the window frame 1 The four corners of the window are fixed with mounting pieces 2, and the middle of the four mounting pieces 2 are provided with mounting holes 3, which are convenient for fixed connection with the reserved holes of the window holes through the set mounting pieces 2 and 3; The other side of the groove 5 is fixedly provided with a dustproof net 6; the top of one side of the two wind shields 8 is provided with a groove 10, which is convenient for pulling the wind shield 8 downward; the surface of each sound-absorbing hole 16 is provided with There is a filter screen, which plays the role of blocking dust on the sound-absorbing hole 16.

In specific use, the utility model is a soundproof and protective window with a ventilation structure. First, the installed mounting sheet 2 and the mounting hole 3 correspond to the reserved holes of the window hole, and are fixed by expansion bolts to play a protective role. Prevent construction workers from falling and construction items falling and smashing people; the building is ventilated through the ventilation groove 5, and the dustproof net 6 set in the ventilation groove 5 can prevent dust from entering. The groove 10 pulls the wind deflector 8 downward, so that the wind deflector 8 slides inside the sliding seat 7, so that the card slot 11 opened at the bottom end of the wind deflector 8 is engaged with the blocking block 14, and the positioning pins The first positioning hole 12 and the second positioning hole 15 are positioned to limit the position of the windshield 8 and block the ventilation groove 5; The sponge 18 absorbs noise, thereby playing the role of sound insulation.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, for example, it may be a fixed connection, a detachable connection, or an integrated body; it may be a mechanical connection or an electrical connection; it may be a direct connection, or a It can be indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between the two elements, unless otherwise clearly defined, for those of ordinary skill in the art, the above terms can be understood according to the specific situation in this document. The specific meaning in the utility model.

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

Claims (6)

1. The sound insulation protective window with the ventilation structure comprises a window frame (1) and a sound insulation board (4) arranged inside the window frame (1), and is characterized in that two symmetrical ventilation grooves (5) are formed in the bottom of the sound insulation board (4), two sliding seats (7) are fixedly arranged on one side of each ventilation groove (5), every two corresponding sliding seats (7) form one group, each sliding seat (7) is in sliding connection with two ends of a wind shield (8), the top ends of the wind shields (8) are fixedly connected with the inner wall of the top end of the window frame (1) through three tension springs (9), a bar-shaped limiting plate (13) is fixedly arranged at the bottom end of each sliding seat (7), the bottom ends of the wind shields (8) are fixedly connected with the bar-shaped limiting plate (13) through locking structures, a sound absorption cavity (17) is formed in the bottom of the inside of the sound insulation board (4), the sound absorption cavity (17) is internally provided with a sound absorption sponge (18), and the bottom of one side of the sound insulation board (4) is provided with a plurality of sound absorption holes (16) communicated with the sound absorption cavity (17).

2. The soundproof and protective window with the ventilation structure according to claim 1, wherein: two locking structure all includes draw-in groove (11), first locating hole (12), fixture block (14) and second locating hole (15), two the middle part at two deep bead (8) bottoms is seted up in draw-in groove (11), two first locating hole (12), two have all been seted up at the middle part of draw-in groove (11) fixture block (14) set up respectively at the middle part on two bar limiting plate (13) tops, two second locating hole (15), two have all been seted up at the middle part of fixture block (14) first locating hole (12) are all pegged graft through locating pin and corresponding second locating hole (15).

3. The soundproof and protective window with the ventilation structure according to claim 1, wherein: four corners of window frame (1) are all fixed and are equipped with installation piece (2), four mounting hole (3) have all been seted up at the middle part of installation piece (2).

4. The soundproof and protective window with the ventilation structure according to claim 1, wherein: and dust screens (6) are fixedly arranged on the other sides of the two air grooves (5).

5. The soundproof and protective window with the ventilation structure according to claim 1, wherein: the top of one side of each wind shield (8) is provided with a groove (10).

6. The soundproof and protective window with the ventilation structure according to claim 1, wherein: the surface of each sound absorption hole (16) is provided with a filter screen.

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