CN217537435U

CN217537435U - Middle part reinforced assembled sound insulation wall vertical keel

Info

Publication number: CN217537435U
Application number: CN202221579828.3U
Authority: CN
Inventors: 陈良栋
Original assignee: Hangzhou Cai Mr Building Materials Co ltd
Current assignee: Hangzhou Tianxiong Building Materials Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-04
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses an assembled sound insulation wall vertical keel with a reinforced middle part, wherein the vertical keel is a strip-shaped body with a rectangular cross section, the vertical keel is of a symmetrical structure, the two sides of the vertical keel are respectively provided with bearing keels with holding tanks, and the holding tank openings of the bearing keels at the two sides of the vertical keel are in the same direction; the bearing fossil fragments that are located the vertical keel both sides between link to each other through bow-shaped structural slab, bow-shaped draw-in groove can swiftly install the sound insulation board, the bow-shaped design of draw-in groove satisfies the installation of three-layer sound insulation board at most, the bow-shaped structural slab design of telling makes the sound insulation board form the dislocation connection to reinforcing structural strength and sound insulation effect, the utility model discloses a vertical keel simple structure, firm, sound insulation are effectual, the adjustability is easily assembled, there is enough support intensity at the middle part.

Description

Middle part reinforced assembled sound insulation wall vertical keel

Technical Field

The utility model relates to an assembly type structure component technical field especially relates to an assembled sound insulation wall body erects fossil fragments of middle part reinforcing.

Background

With the continuous development of building technology and assembly type requirements, higher requirements are also put forward on the aspects of green, energy conservation, comfort, safety and rapidness of buildings, and various novel walls with different functions, such as fireproof walls, heat insulation walls, sound insulation walls and the like, are developed by the original wall structure with a single function; the traditional light wall is not subjected to sound bridge breaking treatment, so that the sound insulation performance of the wall is poor, and sound insulation materials and structures need to be additionally arranged on the wall, so that the material consumption is large, the occupied space is large, and the labor cost is high; especially, when the wall is installed in an assembly mode, in order to avoid wet operation, procedures such as plastering and plastering are omitted, a process of dry hanging or pasting a finish panel is often adopted, and a sound bridge breaking treatment is difficult to arrange on a veneer layer, so that the sound insulation performance of the wall is poor, and an application scene with sound insulation requirements is difficult to meet.

The existing sound insulation wall usually comprises members such as a keel, a plate, a sound insulation pad and a sound insulation filler, the keel is a metal piece and is also a main member for supporting the whole wall body, and therefore the structure of the keel is necessary to be scientifically arranged, so that the sound insulation wall is convenient to assemble and can obtain a better sound insulation effect on the premise of ensuring the stability of strength.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, firm, the effectual assembled sound insulation wall body of middle part reinforcing of sound insulation erects fossil fragments.

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

the middle-reinforced assembled sound insulation wall vertical keel is a strip-shaped body with a rectangular cross section, the vertical keel is of a symmetrical structure, bearing keels with accommodating grooves are respectively arranged on two sides of the vertical keel and connected through an arched structural plate, and openings of the accommodating grooves of the bearing keels on the two sides of the vertical keel face the same direction; the arched structure plate and the side walls of the bearing keels on two sides are respectively provided with a clamping groove, the middle part of the arched structure plate is provided with a central clamping groove, two sides of the arched structure plate form two staggered clamping grooves, and the opening direction of the central clamping groove is opposite to that of the staggered clamping grooves.

According to the scheme, the vertical keel is made of steel plates, the bearing keels with grooves are arranged on two sides of the vertical keel, the grooves are formed by bending the bearing keels, fillers can be placed in the grooves, the two bearing keels are respectively positioned on two outer side surfaces of the sound insulation wall when used in the sound insulation wall, and the decorative panels are installed; because except the sound insulation material in the sound insulation wall body, the vertical keel is made of metal and can transmit sound waves, the bearing keels on the two sides of the vertical keel are connected by an arch structure, three clamping grooves are formed in the middle of the vertical keel, when sound is transmitted from the bearing keel on one side to the bearing keel on the other side, the sound waves need to pass through multiple turns of the arch structure, and the sound waves are blocked and reduced for multiple times when being transmitted through the keels, so that the sound insulation effect of the wall body is improved to meet higher acoustic requirements; on the other hand, connect through the arch-shaped structure between two bearing keels, have a plurality of bending, increased intensity, and connect the arch-shaped structure of two bearing keels, also adopt bending many times to form the draw-in groove, the arch-shaped structure is located the vertical keel middle part, has also increased vertical keel overall stability to the three draw-in groove position in middle part has also increased the reservation position that can lay the built-in fitting, provides more transformation promotion leeway for the wall body that gives sound insulation.

As the utility model discloses preferred scheme, holding tank opening part be equipped with the binding off flange that extends to vertical keel center direction. When this scheme bearing fossil fragments were bent, bend at the holding tank opening part and form the binding off flange, can provide location structure for arranging the filler in the holding tank in on the one hand, on the other hand also can improve bearing fossil fragments's intensity to prevent to hold notch formation sharp edge, guarantee safe in utilizationly.

As the preferable proposal of the utility model, the arch structural slab and the side walls of the bearing keels on both sides are of an integrated structure. This scheme is erected fossil fragments and is the shaping of bending as an organic whole, need not carry on the connection work such as welded fastening or thread tightening again between the bearing fossil fragments of both sides, convenient construction.

As the utility model discloses preferred scheme, central draw-in groove in hold a noise barrier side, two dislocation draw-in groove in one hold another noise barrier side, two noise barriers overlap each other in bow-shaped structure board department. This scheme is when the scheme of built-in individual layer sound insulating board, holds a sound insulating board side placed in the middle in the central draw-in groove, holds another sound insulating board side in the dislocation draw-in groove, and two sound insulating boards overlap at bow-shaped structural slab draw-in groove mutual part, have increased the intensity and the stability of whole wall body, and two sound insulating boards overlap in bow-shaped structural slab side draw-in groove and middle part draw-in groove department, and the sound insulation effect is better.

As the utility model discloses preferred scheme, the holding tank that is arranged in centre keel both sides bearing fossil fragments in have the bottom of a holding tank at least to be equipped with a plurality of through-holes, the through-hole include through wires hole, crosspiece hole. The through threading hole is used as a reserved hole, so that the installation of a water wire in a wall body is facilitated, a half-connection cover plate which is easy to remove can be arranged on the through threading hole for threading, and the half-connection cover plate is removed when the threading through hole is needed; the crosspiece hole of running through the fossil fragments then can pass the preformed hole of vertical keel as crosspiece in the sound insulation wall body, and the shape in the crosspiece hole of running through the fossil fragments can cooperate the structure setting that runs through.

As the utility model discloses preferred scheme, the vertical keel be equipped with a plurality ofly at sound insulation wall, two adjacent vertical keels set up or holding tank opening opposite direction sets up for holding tank opening opposite direction relatively. When this scheme vertical keel installs in sound insulation wallboard, because two holding tank openings of vertical keel are reverse unanimous, adopt the relative setting of holding tank opening of two adjacent fossil fragments during the range, perhaps holding tank opening sets up on the contrary, does not adopt holding tank opening direction syntropy to set up.

The utility model has the advantages that: the vertical keel has simple and stable structure, good sound insulation effect, easy assembly and enough supporting strength in the middle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the present invention.

In the figure: 1. vertical keel 2, bearing keel 3 and accommodating groove

4. Bow-shaped reinforcing structure 5, side clamping groove 6 and central clamping groove

7. A closing-in flange 8, a sound insulation board 9 and a through hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, the present invention provides a technical solution:

a middle-enhanced assembled sound insulation wall vertical keel is characterized in that a vertical keel 1 is a strip-shaped body with a rectangular cross section, the vertical keel 1 is of a symmetrical structure, bearing keels 2 with accommodating grooves 3 are respectively arranged on two sides of the vertical keel 1, the bearing keels 2 are connected through arch-shaped structural plates 4, and the openings of the accommodating grooves 3 of the bearing keels 2 on two sides of the vertical keel 1 face the same direction; clamping grooves are respectively formed between the arch-shaped structural plate 4 and the side walls of the bearing keels 2 on the two sides, a central clamping groove 6 is arranged in the middle of the arch-shaped structural plate 4, two staggered clamping grooves 5 are formed on the two sides, and the opening direction of the central clamping groove 6 is opposite to that of the staggered clamping grooves 5.

The opening of the accommodating groove 3 is provided with a closing-up flange 7 extending towards the center direction of the vertical keel 1.

The arch structural plate 4 and the side walls of the bearing keels 2 on the two sides are of an integral structure.

Hold 8 sides of a sound insulating board in the central draw-in groove 6, one in two dislocation draw-in grooves 5 holds 8 sides of another sound insulating board, and two sound insulating boards 8 overlap each other in bow-shaped structural slab 4 department.

The bottom of at least one accommodating groove 3 in the bearing keels 2 positioned at two sides of the vertical keel 1 is provided with a plurality of through holes 9, and the through holes 9 comprise threading holes and crosspiece holes.

Vertical keel 1 is equipped with a plurality ofly at sound insulation wall, and two adjacent vertical keel 1 set up or holding tank 3 opening opposite direction sets up for holding tank 3 opening opposite direction.

The concrete implementation process is that the steel plate is bent into a vertical keel 1 according to the scheme, two bearing keels 2 of the vertical keel 1 are arranged on two outer side surfaces of the sound insulation wall body in the process of manufacturing the sound insulation wall body, and a wallboard is installed; the bearing keels 2 of the vertical keels 1 are provided with accommodating grooves 3, the bearing keels 2 on two sides are connected through arch-shaped structural plates 4 to form two staggered clamping grooves 5 and a central clamping groove 6, and sound insulation materials can be placed in the accommodating grooves 3, the staggered clamping grooves 5 and the central clamping groove 6;

when sound in the sound insulation wall is transmitted from the bearing keel 2 at one side to the bearing keel 2 at the other side, the sound needs to be turned for many times, so that the conduction of sound waves is weakened, and the sound waves are gradually weakened to meet the sound insulation requirement of the high sound insulation wall; through holes 9 through the studs 1 are threaded for the passage of electrical wires and water pipes or rungs.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled sound insulation wall body of middle part reinforcing erects fossil fragments which characterized in that: the vertical keel is a strip-shaped body with a rectangular cross section, the vertical keel is of a symmetrical structure, bearing keels with accommodating grooves are respectively arranged on two sides of the vertical keel, the bearing keels are connected through an arched structural plate, and the openings of the accommodating grooves of the bearing keels on the two sides of the vertical keel are in the same direction;

the arched structure plate and the side walls of the bearing keels on two sides are respectively provided with a clamping groove, the middle part of the arched structure plate is provided with a central clamping groove, two sides of the arched structure plate form two staggered clamping grooves, and the opening direction of the central clamping groove is opposite to that of the staggered clamping grooves.

2. The middle-reinforced fabricated sound insulation wall vertical keel according to claim 1, wherein a closing-in flange extending towards the center of the vertical keel is arranged at the opening of the accommodating groove.

3. The middle reinforced fabricated sound insulation wall stud as claimed in claim 1, wherein the arch structure plate is integrated with the side walls of the load bearing studs at both sides.

4. The fabricated sound-proof wall mullion with reinforced middle portion as claimed in claim 1, wherein said central slot accommodates one side of sound-proof panel, one of said two offset slots accommodates the other side of sound-proof panel, and two sound-proof panels are overlapped at the arch structure panel.

5. The middle-reinforced fabricated sound insulation wall vertical keel according to claim 1, wherein the bottom of at least one of the accommodating grooves of the bearing keels at the two sides of the vertical keel is provided with a plurality of through holes, and the through holes comprise threading holes and crosspiece holes.

6. The middle-reinforced fabricated soundproof wall vertical keel according to claim 1, wherein a plurality of vertical keels are arranged on the soundproof wall, and two adjacent vertical keels are arranged with the openings of the accommodating grooves facing each other or with the openings of the accommodating grooves facing each other.