CN216973186U

CN216973186U - Soundproof wall for municipal building

Info

Publication number: CN216973186U
Application number: CN202123017639.5U
Authority: CN
Inventors: 孙秀玲; 姜崇成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-07-15
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to the technical field of sound insulation walls, and discloses a sound insulation wall for municipal buildings, which comprises a fixed seat, a first sound insulation wall plate, a second sound insulation wall plate and a limiting mechanism, wherein fixed plates are horizontally and fixedly arranged at the bottoms of the left side and the right side of the fixed seat, fixed bolts are arranged on the two groups of fixed plates, and a first connecting groove is formed in the right end of the first sound insulation wall plate. According to the utility model, the connecting bulge is inserted into the first connecting groove, the sealing rubber ring in the first connecting groove can prevent a gap from being formed at the connecting part of the first sound-insulating wall plate and the second sound-insulating wall plate, the sound-insulating effect is improved, the left limiting groove and the right limiting groove are in I-shaped contact distribution, the limiting insertion block is arranged in the left limiting groove and the right limiting groove, the connecting part of the first sound-insulating wall plate and the second sound-insulating wall plate is limited and fixed, the mounting and the dismounting are convenient, the second sound-insulating wall plate can be additionally mounted on the sound-insulating wall according to requirements to increase the sound-insulating range, and the sound-insulating wall is suitable for wide popularization and use.

Description

Soundproof wall for municipal building

Technical Field

The utility model belongs to the technical field of sound-proof walls, and particularly relates to a sound-proof wall for a municipal building.

Background

The municipal building refers to a public building constructed by government funding, generally refers to various administrative buildings and buildings serving people in a planning area, and comprises government buildings, public entertainment facilities, urban traffic facilities, education and scientific research culture institution buildings, medical and health institution buildings and the like, the sound insulation wall is mainly used for sound insulation and noise reduction of highways, overhead composite roads and other noise sources, and refers to a wall type structure arranged beside railways and highways for reducing the influence of driving noise on nearby residents, the sound insulation wall is also called a sound barrier, and the sound insulation wall is also used in the municipal buildings.

The CN212295191U searched discloses a sound insulation wall for municipal buildings, which comprises a first side wall body, a middle wall body, a second side wall body, a first upper fixing plate, a first lower fixing plate, a second upper fixing plate, a second lower fixing plate, a third upper fixing plate and a third lower fixing plate; the first upper fixing plate is fixed on the upper end face of the first side wall body; the first lower fixing plate is fixed on the lower surface of the first side wall body; a first upper lug is processed at one end of the outer side surface of the first upper fixing plate, and a first lower lug is processed at one end of the outer side surface of the first upper fixing plate, which is close to the first upper lug; a second upper fixing plate is fixed on the upper surface of the middle wall body, and a second lower fixing plate is installed on the lower surface of the middle wall body; a first upper concave platform is processed on one side, close to the first upper convex block, of the upper surface of the second upper fixing plate; the first upper convex block is arranged in the first upper concave platform; and a third upper fixing plate is fixed on the upper side surface of the second side wall body.

However, the inventor finds that the technical scheme still has at least the following defects:

first, above-mentioned technical scheme structure is complicated, when assembling between first side wall body, middle wall body and the second side wall body, all adopts the bolt to connect fixedly, and whole process is comparatively loaded down with trivial details, and work load is big, and when not using in the later stage simultaneously, also inconvenient dismantlement between the adjacent syllable-dividing wall to it is not practical.

The present invention has been made in view of this situation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model adopts the technical scheme that:

a sound insulation wall for municipal buildings comprises a fixed seat, a first sound insulation wallboard, a second sound insulation wallboard and a limiting mechanism, wherein fixed plates are horizontally and fixedly arranged at the bottoms of the left side and the right side of the fixed seat, and fixed bolts are arranged on the two groups of fixed plates;

a first connecting groove is formed in the right end of the first sound insulation wallboard;

the left end of the second sound-insulating wallboard is integrally formed with a connecting bulge, and the right end of the second sound-insulating wallboard is provided with a second connecting groove;

stop gear includes left spacing groove, right spacing groove and spacing inserted block, the right-hand member of both sides around first syllable-dividing wallboard and the second syllable-dividing wallboard is seted up to left side spacing groove, the left end of both sides around the second syllable-dividing wallboard is seted up to right side spacing groove, the horizontal position of left side spacing groove and right spacing groove is corresponding, and is the I shape after left spacing groove and the butt joint of right spacing groove, left spacing groove and right spacing inslot are arranged in to spacing inserted block, and the big small dimension looks adaptation after spacing inserted block and left spacing groove and the butt joint of right spacing groove.

As a preferred embodiment of the present invention, the connecting protrusion at the left end of the second sound-proof wall panel is inserted into the first connecting groove at the right end of the first sound-proof wall panel, and the size and the specification of the connecting protrusion are matched with those of the first connecting groove.

As a preferred embodiment of the present invention, the first connecting groove and the second connecting groove have the same specification, and the inner walls of the first connecting groove and the second connecting groove are both provided with a sealing rubber ring.

As a preferred embodiment of the present invention, the bottom portions of the first sound-insulating wall panel and the second sound-insulating wall panel are both fixedly connected with a slide rail, and a slide groove is formed in the fixed seat.

As a preferred embodiment of the present invention, the sliding rail is disposed in the sliding groove, and the first sound-insulating wall panel and the second sound-insulating wall panel are slidably connected to the sliding groove in the fixing base through the sliding rail.

In a preferred embodiment of the present invention, the limiting mechanisms are arranged in six groups, and are respectively arranged at three positions, namely, the upper position, the middle position and the lower position, on the front side, the rear side and the front side of the joint of the first sound-insulating wall plate and the second sound-insulating wall plate at equal intervals.

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

according to the utility model, the connecting protrusion is inserted into the first connecting groove through the first connecting groove at the right end of the first sound-insulating wall plate and the connecting protrusion at the left end of the second sound-insulating wall plate, so that the first sound-insulating wall plate and the second sound-insulating wall plate can be conveniently positioned and butted, and the sealing rubber ring in the first connecting groove can prevent the gap from being formed at the connecting part of the first sound-insulating wall plate and the second sound-insulating wall plate, so that the sound-insulating effect is improved.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

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

FIG. 2 is a schematic top view of a first and second acoustical wall panel in accordance with the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1-fixing the plate; 2-fixing the bolt; 3, fixing a base; 4-a first sound-insulating wall panel; 5-a second sound-insulating wall panel; 6-a first connection groove; 7-sealing rubber ring; 8-connecting the bumps; 9-a second connecting groove; 10-a chute; 11-a slide rail; 12-a limit insert block; 13-left limiting groove; 14-right limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in figures 1 to 4, the sound insulation wall for the municipal building comprises a fixed seat 3, a first sound insulation wall plate 4, a second sound insulation wall plate 5 and a limiting mechanism, wherein fixed plates 1 are horizontally and fixedly installed at the bottoms of the left side and the right side of the fixed seat 3, two groups of fixed plates 1 are respectively provided with a fixed bolt 2, the fixed bolts 2 are used for fixing the position of the fixed seat 3, a first connecting groove 6 is formed at the right end of the first sound insulation wall plate 4, the first connecting groove 6 is convenient for the connection of the first sound insulation wall plate 4, a connecting bulge 8 is integrally formed at the left end of the second sound insulation wall plate 5, the connecting bulge 8 is convenient for the positioning connection between the second sound insulation wall plate 5 and the first sound insulation wall plate 4, a second connecting groove 9 is formed at the right end of the second sound insulation wall plate 5, the second connecting groove 9 is convenient for additionally installing the second sound insulation wall plate 5 according to requirements, the limiting mechanism comprises six groups, the six groups are respectively arranged at the upper position, the middle position and the lower position of the front side and the back side of the joint of the first sound insulation wall plate 4 and the second sound insulation wall plate 5 at equal distance, the limiting mechanism is used for limiting and fixing the joint of the first sound-insulating wall plate 4 and the second sound-insulating wall plate 5, the limiting mechanism comprises a left limiting groove 13, a right limiting groove 14 and a limiting insert 12, the left limiting groove 13 is arranged at the right ends of the front side and the rear side of the first sound-insulating wall plate 4 and the rear side of the second sound-insulating wall plate 5, the right limiting groove 14 is arranged at the left end of the front side and the rear side of the second sound-insulating wall plate 5, the horizontal positions of the left limiting groove 13 and the right limiting groove 14 are corresponding, the left limiting groove 13 and the right limiting groove 14 are in an I shape after being in butt joint, the I-shaped limiting block is convenient to use for limiting, the limiting insert 12 is arranged in the left limiting groove 13 and the right limiting groove 14, the limiting insert 12 is matched with the size and the specification after being in butt joint with the left limiting groove 13 and the right limiting groove 14, and the limiting insert 12 can play a limiting and fixing effect.

As shown in fig. 1 to 4, in a specific embodiment, a connecting protrusion 8 at the left end of the second sound-insulating wall plate 5 is inserted into a first connecting groove 6 at the right end of the first sound-insulating wall plate 4, so that the first sound-insulating wall plate 4 and the second sound-insulating wall plate 5 can be conveniently positioned and connected, the connecting protrusion 8 is matched with the first connecting groove 6 in size and specification, the first connecting groove 6 is identical to the second connecting groove 9 in specification, and sealing rubber rings 7 are arranged on the inner walls of the first connecting groove 6 and the second connecting groove 9, and the sealing rubber rings 7 can prevent the gap at the joint of the first sound-insulating wall plate 4 and the second sound-insulating wall plate 5.

As shown in fig. 1 to 4, furthermore, the equal fixedly connected with slide rail 11 in first syllable-dividing wallboard 4 and the second syllable-dividing wallboard 5 bottom has seted up spout 10 in the fixing base 3, and in spout 10 was arranged in to slide rail 11, and first syllable-dividing wallboard 4 and the second syllable-dividing wallboard 5 passed through spout 10 sliding connection in slide rail 11 and the fixing base 3, made things convenient for being connected between first syllable-dividing wallboard 4 and the second syllable-dividing wallboard 5 and the fixing base, also made things convenient for the later stage to dismantle.

The implementation principle of the sound-proof wall for the municipal building of this embodiment is as follows: the connecting protrusion 8 at the left end of the second sound-insulating wall panel 5 is inserted into the first connecting groove 6 at the right end of the first sound-insulating wall panel 4, so that the first sound-insulating wall panel 4 and the second sound-insulating wall panel 5 can be conveniently positioned and butted, the sealing rubber ring 7 in the first connecting groove 6 can avoid the gap at the joint of the first sound-insulating wall panel 4 and the second sound-insulating wall panel 5, so as to improve the sound-insulating effect, after the first sound-insulating wall panel 4 and the second sound-insulating wall panel 5 are positioned and butted, the left limiting groove 13 and the right limiting groove 14 are distributed in an I shape, the limiting insertion block 12 is inserted into the left limiting groove 13 and the right limiting groove 14 for limiting and fixing, so as to improve the connecting and fixing effect between the first sound-insulating wall panel 4 and the second sound-insulating wall panel 5, then the slide rails 11 at the bottom of the first sound-insulating wall panel 4 and the second sound-insulating wall panel 5 are arranged in the slide grooves 10 in the fixing base 3, or the second sound-insulating wall panel 5 can be additionally arranged according to actual requirements, increase the sound insulation scope, the installation and the dismantlement are all more convenient.

Claims

1. A sound insulation wall for municipal buildings comprises a fixed seat (3), a first sound insulation wall plate (4), a second sound insulation wall plate (5) and a limiting mechanism, and is characterized in that the bottoms of the left side and the right side of the fixed seat (3) are horizontally and fixedly provided with fixed plates (1), and fixed bolts (2) are arranged on the two groups of fixed plates (1);

a first connecting groove (6) is formed in the right end of the first sound insulation wallboard (4);

the left end of the second sound-insulating wall plate (5) is integrally formed with a connecting bulge (8), and the right end of the second sound-insulating wall plate (5) is provided with a second connecting groove (9);

stop gear includes left spacing groove (13), right spacing groove (14) and spacing inserted block (12), the right-hand member in both sides around first syllable-dividing wallboard (4) and second syllable-dividing wallboard (5) is seted up in left side spacing groove (13), the left end in both sides around second syllable-dividing wallboard (5) is seted up in right side spacing groove (14), the horizontal position of left side spacing groove (13) and right spacing groove (14) is corresponding, and is the I shape after left side spacing groove (13) and right spacing groove (14) dock, spacing inserted block (12) are arranged in left spacing groove (13) and right spacing groove (14), and the big or small specification looks adaptation after spacing inserted block (12) docks with left spacing groove (13) and right spacing groove (14).

2. The sound-insulating wall for municipal buildings according to claim 1, wherein the connecting projection (8) at the left end of the second sound-insulating wall panel (5) is inserted into the first connecting groove (6) at the right end of the first sound-insulating wall panel (4), and the connecting projection (8) is matched with the first connecting groove (6) in size and specification.

3. The sound-insulating wall for municipal buildings according to claim 1, wherein the first connecting groove (6) and the second connecting groove (9) have the same size, and the inner walls of the first connecting groove (6) and the second connecting groove (9) are provided with sealing rubber rings (7).

4. The sound insulation wall for the municipal building according to claim 2, wherein the bottoms of the first sound insulation wall plate (4) and the second sound insulation wall plate (5) are fixedly connected with sliding rails (11), and sliding grooves (10) are formed in the fixed seat (3).

5. The sound-insulating wall for the municipal buildings according to claim 4, characterized in that the slide rails (11) are placed in the slide grooves (10), and the first sound-insulating wall panel (4) and the second sound-insulating wall panel (5) are slidably connected with the slide grooves (10) in the fixing base (3) through the slide rails (11).

6. The sound-insulating wall for municipal buildings according to claim 1, wherein the limiting mechanisms are arranged in six groups, and are respectively arranged at the upper, middle and lower positions of the front and rear sides of the joint of the first sound-insulating wall panel (4) and the second sound-insulating wall panel (5) at equal intervals.