CN216664560U

CN216664560U - Sound insulation device

Info

Publication number: CN216664560U
Application number: CN202122869699.3U
Authority: CN
Inventors: 王鲁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-06-03
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a sound insulation device which comprises a sound insulation barrier, wherein slide rails are arranged on two sides of the bottom end of the sound insulation barrier, a supporting block is connected to the top end of the sound insulation barrier, fixing seats are arranged on two sides of the sound insulation barrier, threaded rods are connected to two sides of the supporting block, threaded rods are arranged on the inner sides of the threaded rods, rolling bearings are mounted at one ends of the threaded rods, handles are sleeved on the outer sides of the threaded rods, and sliders are mounted at the top ends of the fixing seats. According to the sound insulation device, the sound insulation barrier can be conveniently and stably arranged on one side of the window through the supporting block, the threaded sleeve rod, the rolling bearing, the handle, the threaded rod, the fixed seat and the anti-skidding rubber gasket, so that noise generated by interior decoration of a room can be prevented from being transmitted through the window, and the sound insulation barrier can be arranged in the rooms with different widths, so that the practicability of the sound insulation device is improved.

Description

Sound insulation device

Technical Field

The utility model relates to the technical field of sound insulation equipment, in particular to a sound insulation device.

Background

The sound insulation is to shield sound energy by using sound insulation structures such as sound insulation windows, sound insulation doors, sound insulation screens, sound insulation chambers, sound insulation sheets, sound insulation walls, light composite structures and the like, so that the harm of noise radiation is reduced, the privacy of people is protected, and the sound insulation structure can be adopted indoors and outdoors, such as sound insulation screens on two sides of a light rail and a highway, sound insulation screens inside a workshop, sound insulation doors for buildings and the like. Along with the development of urbanization, more and more residents live into residential buildings, and as the residential buildings are adjacent, when one house is decorated, noise can be generated and the normal lives of other residents can be influenced.

There are a variety of decorative acoustic insulation devices on the market today, but these acoustic insulation devices are ubiquitous and do not allow for the convenient stable positioning of the sound barrier adjacent the window edge. Accordingly, one skilled in the art has provided a sound insulating device to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a sound insulating device that solves the problems set forth above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sound-proof device, includes the sound-proof protective screen, the both sides of sound-proof protective screen bottom all are provided with the slide rail, and the top of sound-proof protective screen is connected with the supporting shoe, the both sides of sound-proof protective screen all are provided with the fixing base, the both sides of supporting shoe all are connected with the screw thread loop bar, the inboard of screw thread loop bar is provided with the threaded rod, antifriction bearing is installed to the one end of threaded rod, the handle has been cup jointed in the outside of threaded rod, the slider is installed on the top of fixing base.

Further, the top of sound insulation barrier is provided with supplementary sound insulation barrier, the top of sound insulation barrier both sides all is provided with the link, sound insulation barrier's top is connected with T shape fixture block, supplementary sound insulation barrier's top is connected with the backup pad, supplementary sound insulation barrier's bottom is provided with the connecting plate, T shape draw-in groove has been seted up to the bottom of connecting plate, the impartial distance in both sides of backup pad bottom is connected with a plurality of elasticity rope, the one end of elasticity rope is provided with the couple.

Furthermore, the one end of antifriction bearing is connected with the one end of threaded rod, antifriction bearing's the other end is connected with one side of fixing base, the threaded rod passes through antifriction bearing with the fixing base and rotates to be connected.

Further, the slider is connected with the inside of slide rail, fixing base and sound insulation protective screen pass through the cooperation sliding connection of slide rail and slider.

Further, T shape fixture block is connected with the inside of T shape draw-in groove, the couple is connected with the inside of link, supplementary sound insulation protective screen and sound insulation protective screen pass through the cooperation of T shape fixture block, T shape draw-in groove, elasticity rope, couple and link and stabilize and be connected.

Furthermore, two one side that the fixing base kept away from each other all is provided with anti-skidding rubber gasket.

Compared with the prior art, the utility model has the beneficial effects that:

1. through supporting shoe, screw loop pole, antifriction bearing, handle, threaded rod, fixing base and anti-skidding rubber gasket, one side of the window that will set up that the sound insulation protective screen is firm that can be convenient passes through the window with the noise of avoiding interior decoration production in the room and propagates, and can be according to setting up this sound insulation protective screen in the room of different width to this noise insulation has improved this noise insulation's practicality.

2. Through T shape fixture block, T shape draw-in groove, backup pad, elasticity rope, supplementary sound insulation protective screen, couple and link, the size according to treating syllable-dividing window that can be convenient comes to add supplementary sound insulation protective screen on the sound insulation protective screen to make the sound insulation protective screen can be comparatively abundant cover the window, thereby improved this noise insulation's syllable-dividing effect.

Drawings

Fig. 1 is a schematic view showing the structure of a sound-proofing device according to embodiments 1 and 2;

fig. 2 is a partial structural view of a fixing base in a sound-proofing device according to embodiments 1 and 2;

fig. 3 is a side partial sectional view of a sound-insulating barrier and an auxiliary sound-insulating barrier in a sound-insulating device proposed in example 1;

fig. 4 is an enlarged view of a in a sound-insulating device proposed in example 1.

In the figure: 1. an anti-slip rubber gasket; 2. a rolling bearing; 3. a handle; 4. a threaded rod; 5. a support block; 6. a threaded rod; 7. a fixed seat; 8. a slide rail; 9. a sound-insulating barrier; 10. a slider; 11. a support plate; 12. an elastic cord; 13. an auxiliary sound barrier; 14. hooking; 15. hanging a ring; 16. a T-shaped fixture block; 17. a T-shaped clamping groove; 18. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a sound insulation device includes a sound insulation barrier 9, two sides of a bottom end of the sound insulation barrier 9 are provided with slide rails 8, a top end of the sound insulation barrier 9 is connected with a supporting block 5, two sides of the sound insulation barrier 9 are provided with fixing seats 7, two sides of the supporting block 5 are connected with threaded rods 6, inner sides of the threaded rods 6 are provided with threaded rods 4, one end of each threaded rod 4 is provided with a rolling bearing 2, an outer side of each threaded rod 4 is sleeved with a handle 3, and top ends of the fixing seats 7 are provided with sliders 10.

Wherein, the top of sound insulation barrier 9 is provided with supplementary sound insulation barrier 13, the top of sound insulation barrier 9 both sides all is provided with link 15, the top of sound insulation barrier 9 is connected with T shape fixture block 16, the top of supplementary sound insulation barrier 13 is connected with backup pad 11, the bottom of supplementary sound insulation barrier 13 is provided with connecting plate 18, T shape draw-in groove 17 has been seted up to connecting plate 18's bottom, the impartial distance in both sides of backup pad 11 bottom is connected with a plurality of elasticity rope 12, the one end of elasticity rope 12 is provided with couple 14.

Wherein, antifriction bearing 2's one end is connected with the one end of threaded rod 4, and antifriction bearing 2's the other end is connected with one side of fixing base 7, and threaded rod 4 rotates through antifriction bearing 2 with fixing base 7 to be connected.

Wherein, slider 10 is connected with the inside of slide rail 8, and fixing base 7 passes through the cooperation sliding connection of slide rail 8 and slider 10 with sound barrier 9.

Wherein, T-shaped fixture block 16 is connected with the inside of T-shaped clamping groove 17, hook 14 is connected with the inside of link 15, and auxiliary sound-proof barrier 13 and sound-proof barrier 9 are connected firmly through the cooperation of T-shaped fixture block 16, T-shaped clamping groove 17, elastic rope 12, hook 14 and link 15.

The working principle is as follows: when the sound insulation device needs to be stably arranged at the window edge, firstly, the sound insulation barrier 9 is held by hands and is arranged at a position close to the window in a hanging mode, then, the two handles 3 are held by hands and rotate, the threaded rod 4 continuously moves outwards in the threaded sleeve rod 6, the threaded rod 4 rotates on the fixed seat 7 through the rolling bearing 2, the threaded rod 4 drives the fixed seat 7 to move on the sound insulation barrier 9 through the sliding rail 8 and the sliding block 10, the two fixed seats 7 move towards and are attached to the walls on the two sides of the window, the two handles 3 are continuously screwed, the two fixed seats 7 are tightly supported on the wall surface, the sound insulation barrier 9 is stably arranged at the window edge, when the width of the sound insulation barrier 9 is not enough to cover the window, the auxiliary sound insulation barrier 13 can be arranged on the sound insulation barrier 9, at the moment, the T-shaped clamping block 16 arranged at the top end of the sound insulation barrier 9 is clamped into the T-shaped clamping block 16 arranged on the connecting plate 18 connected with the bottom end of the auxiliary sound insulation barrier 13 In the shape draw-in groove 17, a plurality of elastic ropes 12 connected at the bottom of the pulling support plate 11 so that hooks 14 arranged at one end of the elastic ropes 12 are hung in hanging rings 15 arranged on the sound-insulating barrier 9, and therefore the auxiliary sound-insulating barrier 13 can be stably arranged on the sound-insulating barrier 9.

Example 2

Referring to fig. 1-2, a sound insulation device, this embodiment compares in embodiment 1, still includes that one side that two fixing bases 7 kept away from each other all is provided with anti-skidding rubber gasket 1.

The working principle is as follows: when propping one side of fixing base 7 on the wall, the antiskid rubber gasket 1 that sets up on the fixing base 7 can effectively avoid sound insulation barrier 9 to drop from in the air.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sound insulation device, includes sound insulation protective screen (9), its characterized in that, the both sides of sound insulation protective screen (9) bottom all are provided with slide rail (8), and the top of sound insulation protective screen (9) is connected with supporting shoe (5), the both sides of sound insulation protective screen (9) all are provided with fixing base (7), the both sides of supporting shoe (5) all are connected with screw rod loop bar (6), the inboard of screw rod loop bar (6) is provided with threaded rod (4), antifriction bearing (2) are installed to the one end of threaded rod (4), handle (3) have been cup jointed in the outside of threaded rod (4), slider (10) are installed on the top of fixing base (7).

2. The sound insulation device according to claim 1, wherein an auxiliary sound insulation barrier (13) is arranged on the top of the sound insulation barrier (9), hanging rings (15) are arranged on the tops of two sides of the sound insulation barrier (9), a T-shaped clamping block (16) is connected to the top end of the sound insulation barrier (9), a supporting plate (11) is connected to the top end of the auxiliary sound insulation barrier (13), a connecting plate (18) is arranged at the bottom end of the auxiliary sound insulation barrier (13), a T-shaped clamping groove (17) is formed in the bottom end of the connecting plate (18), a plurality of elastic ropes (12) are connected to two sides of the bottom end of the supporting plate (11) at equal distances, and a hook (14) is arranged at one end of each elastic rope (12).

3. A sound-insulating device as claimed in claim 1, characterized in that one end of said rolling bearing (2) is connected to one end of a threaded rod (4), the other end of said rolling bearing (2) is connected to one side of a fixed seat (7), said threaded rod (4) being rotatably connected to said fixed seat (7) by means of said rolling bearing (2).

4. A sound-insulating device as claimed in claim 1, characterized in that the slider (10) is connected to the inside of the slide (8), and the holder (7) is slidably connected to the sound-insulating barrier (9) by means of the slide (8) and the slider (10) cooperating with each other.

5. The sound insulation device as claimed in claim 2, wherein the T-shaped clamping block (16) is connected with the inside of the T-shaped clamping groove (17), the hook (14) is connected with the inside of the hanging ring (15), and the auxiliary sound insulation barrier (13) and the sound insulation barrier (9) are firmly connected through the matching of the T-shaped clamping block (16), the T-shaped clamping groove (17), the elastic rope (12), the hook (14) and the hanging ring (15).

6. A sound-insulating device as claimed in claim 1, characterized in that the sides of the two holders (7) facing away from each other are provided with anti-slip rubber gaskets (1).