CN214144214U

CN214144214U - Light gauge steel sound insulation construction

Info

Publication number: CN214144214U
Application number: CN202023070555.3U
Authority: CN
Inventors: 唐文华
Original assignee: Changshu Longsheng Steel Structure Co ltd
Current assignee: Changshu Longsheng Steel Structure Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-07
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a light steel keel sound insulation structure, which comprises a top keel, a ground keel, a transverse keel and a vertical keel, wherein the top keel and the ground keel are arranged in parallel, a plurality of groups of vertical keels are evenly arranged between the top keel and the ground keel, a plurality of groups of transverse keels are vertically arranged on the plurality of groups of vertical keels, a fixing mechanism is arranged between the transverse keel and the vertical keel, a limit groove is arranged on the vertical keel in contact with the transverse keel, the transverse keel is positioned in the limit groove, the fixing mechanism comprises a fixed block fixed on the vertical keel, a movable cavity and a plurality of groups of compression springs are arranged inside the fixed block, the other end of the compression spring is provided with a movable block, the movable block passes through the fixed block and is movably connected with the transverse keel, sound insulation plates are arranged on the transverse keel and the vertical keel, the vertical keel and the transverse keel can be fixed through the fixing mechanism, the instability of the keel structure caused by rusting and loosening of bolts is avoided, meanwhile, the sound insulation board has sound insulation performance.

Description

Light gauge steel sound insulation construction

Technical Field

The utility model relates to a light gauge steel technical field especially relates to a light gauge steel sound-proof construction.

Background

The light steel keel is a novel building material, and along with the development of modern construction in China, the light steel keel is widely used in places such as hotels, terminal buildings, vehicle transportation stations, playgrounds, markets, factories, office buildings, old building reconstruction, indoor decoration setting, ceilings and the like;

the existing light steel keel is connected by bolts when being built, the bolts are easy to rust and corrode, so that the keel structure is unstable, and meanwhile, the existing light steel keel building structure does not have sound insulation performance.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a light gauge steel sound-proof construction can fix vertical keel and horizontal fossil fragments through fixed establishment, avoids adopting the bolt to fix it and causes the bolt to rust not hard up and cause keel structure unstable, possesses syllable-dividing performance simultaneously.

In order to solve the technical problem, the utility model provides a following technical scheme: a light steel keel sound insulation structure comprises a top keel, a ground keel, a transverse keel and a vertical keel, wherein the top keel and the ground keel are arranged in parallel, a plurality of groups of vertical keels are uniformly arranged between the top keel and the ground keel, the vertical keels are arranged in parallel, a plurality of groups of transverse keels are vertically arranged on the vertical keels, the transverse keels are arranged in parallel, a plurality of groups of transverse keels are arranged on the transverse keels, a fixing mechanism is arranged between the transverse keels and the vertical keel, a limiting groove is arranged at the position, contacted with the transverse keel, of the vertical keel, the transverse keel is positioned in the limiting groove, the fixing mechanism comprises a fixing block fixed on the vertical keel, a movable cavity is arranged inside the fixing block, a plurality of groups of compression springs are fixedly arranged in the movable cavity, a movable block is arranged at the other end of each compression spring, and penetrates through the fixing block and is movably connected with the transverse keel, and sound insulation boards are arranged on the transverse keels and the vertical keels.

As a preferred technical scheme of the utility model, the both sides of acoustic celotex board all are equipped with the installation department, pass through bolted connection between installation department and the vertical fossil fragments, the inside vacuum plate that is equipped with of acoustic celotex board, the both sides of vacuum plate all are equipped with inhales the sound cotton.

As a preferred technical scheme of the utility model, be equipped with the fixed slot along top fossil fragments and along the place of the ground fossil fragments on with the contact of vertical fossil fragments, the both ends of vertical fossil fragments all are equipped with the inserted block, the block is connected between inserted block and the fixed slot.

As an optimal technical scheme of the utility model, one side that is close to horizontal fossil fragments on the movable block is equipped with the slipmat, the slipmat is the butadiene acrylonitrile rubber material.

As a preferred technical scheme of the utility model, the both ends of movable block are equipped with the slider, be equipped with the spout with the place of slider contact on the both sides inner wall of fixed block, the slider slides in the spout.

As an optimized technical scheme of the utility model, the surface of acoustic celotex board is equipped with dampproofing vapour barrier film.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model is provided with a fixing mechanism, when the device is used, the transverse keel is placed in a limiting groove on the vertical keel, the movable block is pushed to be abutted against the transverse keel by the self-reset force of the compression spring, the transverse keel is fixed on the vertical keel, the instability of keel structure caused by rusting and loosening of the bolt due to the fixation of the bolt is avoided, and meanwhile, the device has sound insulation performance by arranging a sound insulation plate between the transverse keel and the vertical keel;

2. the utility model discloses be equipped with the acoustic celotex board, install the acoustic celotex board on fossil fragments through the installation portion of acoustic celotex board side, can effectively give sound insulation through set up the vacuum plate inside the acoustic celotex board and inhale the sound cotton, improved the practicality of device.

Drawings

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

fig. 2 is a schematic structural view of the middle keel connection of the utility model;

FIG. 3 is a side sectional view of the junction between the vertical keel and the horizontal keel of the present invention;

fig. 4 is an enlarged view of the fixing mechanism in fig. 3 according to the present invention;

FIG. 5 is a schematic structural view of the middle partition plate according to the present invention;

FIG. 6 is an enlarged view of the point A in FIG. 2 according to the present invention;

wherein: 1. along the top keel; 2. along the ground keel; 3. a transverse keel; 4. a vertical keel; 5. a sound insulating board; 51. an installation part; 6. a fixing mechanism; 61. a fixed block; 62. a movable cavity; 63. a compression spring; 64. a chute; 65. a movable block; 66. a slider; 67. a non-slip mat; 7. a limiting groove; 8. inserting a block; 9. and fixing the grooves.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, the utility model provides a light steel keel sound insulation structure, which comprises a top keel 1, a ground keel 2, a transverse keel 3 and a vertical keel 4, wherein the top keel 1 and the ground keel 2 are arranged in parallel, a plurality of groups of vertical keels 4 are uniformly arranged between the top keel 1 and the ground keel 2, the vertical keels 4 are all arranged in parallel, a plurality of groups of transverse keels 3 are vertically arranged on the vertical keels 4, a plurality of groups of transverse keels 3 are arranged in parallel, a fixing mechanism 6 is arranged between the transverse keels 3 and the vertical keels 4, a limiting groove 7 is arranged on the vertical keel 4 in contact with the transverse keels 3, the transverse keels 3 are positioned in the limiting groove 7, the fixing mechanism 6 comprises a fixing block 61 fixed on the vertical keels 4, a movable cavity 62 is arranged inside the fixing block 61, a plurality of groups of compression springs 63 are fixedly arranged in the movable cavity 62, a movable block 65 is arranged at the other end of each compression spring 63, the movable block 65 penetrates through the fixed block 61 and is movably connected with the transverse keel 3, and sound insulation boards 5 are arranged on the transverse keel 3 and the vertical keel 4;

when using this device, put horizontal fossil fragments 3 in the spacing groove 7 on vertical fossil fragments 4, the power through compression spring 63 self resets promotes movable block 65 and offsets with horizontal fossil fragments 3, fixes horizontal fossil fragments 3 on vertical fossil fragments 4, avoids adopting the bolt to fix it and causes the bolt to rust not hard up and cause keel structure unstable, makes the device possess syllable-dividing performance through setting up acoustic celotex board 5 between horizontal fossil fragments 3 and vertical fossil fragments 4 simultaneously.

In another embodiment, as shown in fig. 1 and 5, the utility model discloses that both sides of the sound insulation board 5 are provided with mounting portions 51, the mounting portions 51 are connected with the vertical keels 4 through bolts, a vacuum board is arranged inside the sound insulation board 5, and both sides of the vacuum board are provided with sound-absorbing cotton; install acoustic celotex board 5 on fossil fragments through the installation department 51 of acoustic celotex board 5 side, can effectively give sound insulation through set up the vacuum board and inhale the sound cotton in acoustic celotex board 5 is inside, improved the practicality of device.

In another embodiment, as shown in fig. 1, 2 and 6, the utility model discloses that fixing grooves 9 are arranged along the top keel 1 and along the place of the ground keel 2 contacting with the vertical keel 4, both ends of the vertical keel 4 are provided with inserting blocks 8, and the inserting blocks 8 and the fixing grooves 9 are connected in a clamping manner; vertical keel 4 can be fixed between along top keel 1 and along ground keel 2 through setting up fixed slot 9 and inserted block 8.

In another embodiment, as shown in fig. 3 and 4, the utility model discloses that a non-slip mat 67 is arranged on one side of the movable block 65 close to the transverse keel 3, and the non-slip mat 67 is made of nitrile rubber; can increase the frictional force between horizontal fossil fragments 3 and the fixed establishment 6 through setting up slipmat 67, and then improve the clamping-force of fixed establishment 6, make the fixed more firm between horizontal fossil fragments 3 and the vertical keel 4.

In another embodiment, as shown in fig. 3 and 4, the utility model discloses that two ends of the movable block 65 are provided with sliding blocks 66, sliding grooves 64 are provided on the inner walls of two sides of the fixed block 61 where the sliding blocks 66 contact, and the sliding blocks 66 slide in the sliding grooves 64; the sliding position of the movable block 65 can be limited by arranging the sliding groove 64 and the sliding block 66 which are matched with each other, so that the stability of the device is improved.

In another embodiment, as shown in fig. 1 and 3, the present invention discloses that the surface of the sound insulation board 5 is provided with a moisture-proof and vapor-proof film; the device has moisture-proof performance by arranging the moisture-proof and steam-proof film, and the usability of the device is improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a light gauge steel sound insulation construction, includes along top fossil fragments (1), along keel (2), horizontal fossil fragments (3) and vertical fossil fragments (4), along top fossil fragments (1) and along keel (2) parallel arrangement each other, evenly be equipped with multiunit vertical fossil fragments (4), multiunit along top fossil fragments (1) and along between keel (2) vertical fossil fragments (4) equal parallel arrangement, and multiunit be equipped with multiunit horizontal fossil fragments (3), multiunit on vertical fossil fragments (4) perpendicularly horizontal fossil fragments (3) of each other parallel arrangement, its characterized in that: be equipped with fixed establishment (6) between horizontal fossil fragments (3) and vertical fossil fragments (4), be equipped with spacing groove (7) with the place of horizontal fossil fragments (3) contact on vertical fossil fragments (4), horizontal fossil fragments (3) are located spacing groove (7), fixed establishment (6) are including fixing fixed block (61) on vertical fossil fragments (4), fixed block (61) inside is equipped with movable chamber (62), activity chamber (62) internal fixation is equipped with multiunit compression spring (63), the other end of compression spring (63) is equipped with movable block (65), movable block (65) pass fixed block (61) and with horizontal fossil fragments (3) swing joint, be equipped with acoustic celotex board (5) on horizontal fossil fragments (3) and vertical fossil fragments (4).

2. The light gauge steel sound insulation structure of claim 1, wherein: the both sides of acoustic celotex board (5) all are equipped with installation department (51), pass through bolted connection between installation department (51) and vertical fossil fragments (4), the inside vacuum plate that is equipped with of acoustic celotex board (5), the both sides of vacuum plate all are equipped with inhales the sound cotton.

3. The light gauge steel sound insulation structure of claim 1, wherein: the utility model discloses a novel keel structure, including the ground fossil fragments, be equipped with fixed slot (9) along top fossil fragments (1) and along the place of going up with vertical fossil fragments (4) contact on ground fossil fragments (2), the both ends of vertical fossil fragments (4) all are equipped with inserted block (8), the block is connected between inserted block (8) and fixed slot (9).

4. The light gauge steel sound insulation structure of claim 1, wherein: one side that is close to horizontal fossil fragments (3) on movable block (65) is equipped with slipmat (67), slipmat (67) are the nitrile rubber material.

5. The light gauge steel sound insulation structure of claim 1, wherein: the both ends of movable block (65) are equipped with slider (66), the place of contacting with slider (66) on the both sides inner wall of fixed block (61) is equipped with spout (64), slider (66) slide in spout (64).

6. The light gauge steel sound insulation structure of claim 2, wherein: and a moisture-proof and steam-proof film is arranged on the surface of the sound insulation board (5).