CN216041871U

CN216041871U - Effectual outer wall gives sound insulation

Info

Publication number: CN216041871U
Application number: CN202121497518.2U
Authority: CN
Inventors: 简韬
Original assignee: Individual
Current assignee: Shanghai International Investment Consulting Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-03-15
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses an outer wall with a good sound insulation effect, and relates to the technical field of wall processing. This effectual outer wall gives sound insulation, through the cylinder groove, first spring, under the effect of spout, reached and made the cross fixture block get into the inside purpose of cross draw-in groove piece, through the second bearing, under the cooperation of connecting rod and fixed plate, the effect that can adjust the fixed plate angle has been reached, through the slide, first round hole, under the cooperation of first draw-in groove and first card post, can adjust the slide, the purpose of fixed plate length has been reached, and then the effect of adjusting the angle between two wall bodies has been reached, through the slide, the second draw-in groove, under the cooperation of second card post and third draw-in groove, reached and to have carried out the purpose of fixing to the wall body after adjusting the angle.

Description

Effectual outer wall gives sound insulation

Technical Field

The utility model relates to the technical field of wall processing, in particular to an outer wall with a good sound insulation effect.

Background

Sound-proof walls (sound barriers) are mainly used for sound insulation and noise reduction of highways, elevated compound roads and other noise sources. The sound insulation device is divided into a reflection type sound barrier for pure sound insulation and a composite type sound barrier for combining sound absorption and sound insulation, and the composite type sound barrier is more effective in sound insulation. Refers to a wall structure provided beside railways and highways to reduce the influence of driving noise on nearby residents. Sound-insulating walls are also known as sound barriers.

A large amount of noises can be generated in the construction of constructional engineering, the existing sound insulation mode is mainly used for sound insulation of sound insulation walls, however, the general sound insulation walls cannot be fully enclosed due to the overlarge construction range, and a lot of inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an outer wall with good sound insulation effect, and solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an outer wall with good sound insulation effect comprises a wall body, wherein cylindrical grooves are formed in the right ends of the upper surface and the bottom surface of the wall body, a first spring is fixedly connected inside each cylindrical groove, four sliding grooves which are annularly arranged are slidably connected inside each cylindrical groove, a lifting plate is slidably connected inside each group of four sliding grooves, each lifting plate is fixedly connected with the first spring, a cross-shaped clamping block is fixedly connected to the middle part of one surface, far away from each other, of each lifting plate, the upper wall and the lower wall of the inner part of the left side of the wall body are fixedly embedded with first bearings, the inner ring of each first bearing is fixedly connected with a cross clamping groove block matched with the cross clamping block, the wall body is characterized in that a special-shaped groove is formed in the wall body, the special-shaped groove is communicated with the two cylindrical grooves respectively, and the two lifting plates are fixedly connected with round rods in the middle of the side close to each other.

As further description of the technical scheme, the surfaces, close to each other, of the two round rods are fixedly connected with handles, and each handle is connected with the special-shaped groove in a sliding mode, so that the lifting plate can be pulled conveniently.

As a further description of the above technical solution, a second bearing is fixedly embedded on the upper surface of the wall body, a connecting rod is fixedly connected inside the second bearing, and a fixing plate is fixedly connected to the outer surface of the connecting rod, so that the direction of the fixing plate is conveniently controlled.

As a further description of the above technical solution, a sliding plate is slidably connected inside the fixing plate, and the cross-sectional shape of the sliding plate is rectangular, so that the sliding plate can be conveniently extended and retracted.

As a further description of the above technical solution, a plurality of first circular holes arranged in an annular shape are formed in the surface of the fixing plate, two first clamping grooves symmetrical to each other are formed in the surface of the sliding plate, and first clamping columns are clamped in the two first clamping grooves and the two first circular holes, so that the sliding plate can be conveniently controlled to stretch and retract.

As further description of the technical scheme, a second clamping groove is formed in the right end of the sliding plate, and a second clamping column matched with the second clamping groove is placed on the upper portion of the second clamping groove, so that the sliding plate is convenient to limit to move.

As a further description of the above technical solution, a plurality of third slots adapted to the second clip columns are formed in the upper portion of the wall body, and the third slots are linearly arranged to facilitate controlling the direction of the wall body.

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

1. the outer wall with good sound insulation effect achieves the aim of descending the lifting plate through the matching of the special-shaped groove, the round rod and the handle, further achieves the effect of descending the cross-shaped fixture block, then connects the two wall bodies, achieves the aim of leading the cross-shaped fixture block to enter the cross-shaped fixture block through the action of the cylindrical groove, the first spring and the sliding groove, achieves the effect of leading the two wall bodies to rotate through the action of the first bearing, achieves the effect of adjusting the angle of the fixing plate through the matching of the second bearing, the connecting rod and the fixing plate, achieves the aim of adjusting the length of the sliding plate and the fixing plate through the matching of the sliding plate, the first round hole, the first clamping groove and the first clamping column, further achieves the effect of adjusting the angle between the two wall bodies, and achieves the effect of adjusting the angle between the two wall bodies through the matching of the sliding plate, the second clamping groove, the second clamping column and the third clamping groove, the purpose of fixing the wall body after the angle is adjusted is achieved.

2. This effectual outer wall gives sound insulation, the several seted up through the surface of fixed plate is the first round hole that the annular was arranged, and the first draw-in groove of two mutual symmetries that the surface of slide was seted up to and under the cooperation between the first card post of the inside joint of two first draw-in grooves and two wherein first round holes, reached the purpose of being convenient for control the flexible of slide, effectual control the flexible length of slide.

Drawings

FIG. 1 is a front view of a wall of the present invention;

FIG. 2 is a top sectional view of the wall of the present invention;

FIG. 3 is a rear view of the wall of the present invention;

fig. 4 is a front sectional view of the wall of the present invention.

In the figure: 1-a wall body; 2-a cylindrical groove; 3-a first spring; 4-a chute; 5-lifting plate; 6-a cross fixture block; 7-a first bearing; 8-cross card slot block; 9-a special-shaped groove; 10-round bar; 11-a handle; 12-a second bearing; 13-a connecting rod; 14-a fixed plate; 15-a slide plate; 16-a first circular aperture; 17-a first card slot; 18-a first clip; 19-a second card slot; 20-a second clamping column; 21-third card slot.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an outer wall with good sound insulation effect comprises a wall body 1, wherein cylindrical grooves 2 are formed in the right ends of the upper surface and the bottom surface of the wall body 1, a first spring 3 is fixedly connected inside each cylindrical groove 2, four sliding grooves 4 which are annularly arranged are slidably connected inside each cylindrical groove 2, a lifting plate 5 is slidably connected inside each group of four sliding grooves 4, the lifting plates 5 can be lifted and lowered more stably through the sliding grooves 4, the first springs 3 can be prevented from being twisted when the wall body 1 rotates, each lifting plate 5 is fixedly connected with the first springs 3, cross clamping blocks 6 are fixedly connected to the middle portions, far away from one side, of the two lifting plates 5, the upper wall and the lower wall of the inner portion of the left side of the wall body 1 are fixedly embedded with first bearings 7, cross clamping groove blocks 8 which are matched with the cross clamping blocks 6 are fixedly connected to the inner rings of each first bearing 7, and the rotation can be more stable under the matching between the cross clamping blocks 6 and the cross clamping groove blocks 8, the wall body 1 is internally provided with a special-shaped groove 9, the special-shaped groove 9 is respectively communicated with two cylindrical grooves 2, two lifting plates 5 are fixedly connected with a round rod 10 at the middle part of one side close to each other, one side close to each other of the two round rods 10 is fixedly connected with a handle 11, each handle 11 is slidably connected with the special-shaped groove 9, the lifting plates 5 are convenient to pull, a second bearing 12 is fixedly embedded on the upper surface of the wall body 1, a connecting rod 13 is fixedly connected with the inner part of the second bearing 12, the outer surface of the connecting rod 13 is fixedly connected with a fixing plate 14, the direction of the fixing plate 14 is convenient to control, a sliding plate 15 is slidably connected with the inner part of the fixing plate 14, the cross-sectional shape of the sliding plate 15 is rectangular, the sliding plate 15 is convenient to stretch, the surface of the fixing plate 14 is provided with a plurality of first circular holes 16 which are annularly arranged, the surface of the sliding plate 15 is provided with two first clamping grooves 17 which are symmetrical to each other, the two first clamping columns 18 are clamped with the inner parts of the two first circular holes 16, be convenient for control slide 15's flexible, second draw-in groove 19 has been seted up to slide 15's right-hand member, and the upper portion of second draw-in groove 19 is placed with second draw-in groove 19 matched with second card post 20, is convenient for restrict slide 15's removal, and the third draw-in groove 21 of several and second card post 20 looks adaptation is seted up on wall body 1's upper portion, and third draw-in groove 21 is linear arranging, is convenient for control wall body 1's direction.

The working principle is as follows: when two walls 1 are installed, the lifting plate 5 is pulled to descend under the matching of the special-shaped groove 9, the round rod 10 and the handle 11, so that the cross-shaped fixture block 6 descends, then the two walls 1 are connected, the cross fixture block 6 enters the cross fixture groove block 8 under the action of the cylindrical groove 2, the first spring 3 and the sliding groove 4, then the two wall bodies 1 can rotate under the action of the first bearing 7, the angle of the fixing plate 14 can be adjusted through the matching of the second bearing 12, the connecting rod 13 and the fixing plate 14, the length of the connection between the sliding plate 15 and the fixing plate 14 can be adjusted by the cooperation of the sliding plate 15, the first round hole 16, the first clamping groove 17 and the first clamping column 18, so as to adjust the angle between the two walls 1, the wall body 1 with the angle adjusted can be fixed under the matching of the sliding plate 15, the second clamping groove 19, the second clamping column 20 and the third clamping groove 21.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual outer wall gives sound insulation, includes wall body (1), its characterized in that: the wall body is characterized in that cylindrical grooves (2) are formed in the right ends of the upper surface and the bottom surface of the wall body (1), a first spring (3) is fixedly connected inside each cylindrical groove (2), four sliding grooves (4) which are arranged in an annular shape are slidably connected inside each cylindrical groove (2), a lifting plate (5) is slidably connected inside each group of the four sliding grooves (4), each lifting plate (5) is fixedly connected with the first spring (3), cross-shaped clamping blocks (6) are fixedly connected to the middle parts, far away from one side, of the two lifting plates (5), first bearings (7) are fixedly embedded in the upper wall and the lower wall of the left inner side of the wall body (1), cross-shaped clamping groove blocks (8) matched with the cross-shaped clamping blocks (6) are fixedly connected to the inner rings of each first bearing (7), and special-shaped grooves (9) are formed in the wall body (1), the special-shaped grooves (9) are communicated with the two cylindrical grooves (2) respectively, and the middle parts of the two lifting plates (5) close to one surface are fixedly connected with round rods (10).

2. The exterior wall with good sound insulation effect according to claim 1, is characterized in that: two the equal fixedly connected with handle (11) of one side that round bar (10) are close to each other, every handle (11) all with heterotypic groove (9) sliding connection.

3. The exterior wall with good sound insulation effect according to claim 1, is characterized in that: the upper surface of wall body (1) is fixed inlays and has second bearing (12), the inside fixedly connected with connecting rod (13) of second bearing (12), the external fixed surface of connecting rod (13) is connected with fixed plate (14).

4. The exterior wall with good sound insulation effect according to claim 3, wherein: the inside sliding connection of fixed plate (14) has slide plate (15), the cross-sectional shape of slide plate (15) is the rectangle.

5. The exterior wall with good sound insulation effect according to claim 4, wherein: the surface of the fixed plate (14) is provided with a plurality of first circular holes (16) which are annularly arranged, the surface of the sliding plate (15) is provided with two first clamping grooves (17) which are symmetrical to each other, and the first clamping grooves (17) and the inner parts of the two first circular holes (16) are clamped with first clamping columns (18).

6. The exterior wall with good sound insulation effect of claim 5, wherein: a second clamping groove (19) is formed in the right end of the sliding plate (15), and a second clamping column (20) matched with the second clamping groove (19) is placed on the upper portion of the second clamping groove (19).

7. The exterior wall with good sound insulation effect of claim 6, wherein: the upper portion of wall body (1) is seted up several and is blocked third draw-in groove (21) of post (20) looks adaptation with the second, third draw-in groove (21) are the linear row.