CN216109471U

CN216109471U - Building sound insulation decorative board

Info

Publication number: CN216109471U
Application number: CN202121874021.8U
Authority: CN
Inventors: 孙贺; 陈岩; 安静艳; 向红艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-22
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a building sound insulation decorative plate, and belongs to the technical field of building engineering. The utility model provides a building decorative board that gives sound insulation, includes two support columns, a plurality of mounting holes have been seted up to the support column front end, two the support column front end is equipped with a plurality of acoustic celotex boards, the telescopic mouth has all been seted up at both ends about the inserted bar, the inside cavity vacuole formation of inserted bar, screw rod front side lower extreme has set firmly the poker rod. The cam can extrude the extrusion block to enable the clamping block to extend out of the telescopic opening, and the clamping block can be contracted into the cavity under the action of the spring B when the cam does not extrude the extrusion plate. The sound insulation board mounting device is reasonable in design, simple to operate, strong in practicability, capable of taking a damaged sound insulation board off a support column in a short time, and capable of quickly mounting a new sound insulation board on the support column under the action of the clamping block, so that a timely sound insulation effect is achieved.

Description

Building sound insulation decorative board

Technical Field

The utility model relates to the technical field of building engineering, in particular to a building sound insulation decorative plate.

Background

The building decoration is to protect the main structure of the building, improve the physical property, the use function and beautify the building, various treatment processes are carried out on the inner surface and the outer surface and the space of the building by adopting decorative materials or ornaments, the building decoration industry becomes one of three major post industries of the building industry, and is a labor-intensive industry, the building decoration industry is a sunward industry which grows rapidly along with the gradual rise of the heat and tide of real estate, then along with the continuous development of economy, the requirements of people on the quality of life of materials are higher and higher, the requirements on technical indexes such as the heat preservation performance, the fire resistance and the construction difficulty of building boards are higher and higher, wherein, the sound insulation board can be installed on a railway bridge, the sound insulation board is installed and fixed by utilizing the sliding grooves on the supporting columns from the upper sides of the two supporting columns when the traditional sound insulation board is installed, and then screws are used for reinforcing the sound insulation board, not only so the installation is troublesome, when the automobile bumps the acoustic celotex board of lower floor in accident, the staff just can take off the acoustic celotex board of lower floor from two support column middle parts after need taking off the acoustic celotex board on upper strata in proper order, and troublesome poeration not only like this, work efficiency is low moreover, is difficult to change new acoustic celotex board again in the short time, can not in time play syllable-dividing effect.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a building sound-insulation decorative plate to solve the problems in the prior art.

2. Technical scheme

The utility model provides a building sound insulation decorative board, includes two support columns, a plurality of mounting holes have been seted up to the support column front end, two the support column front end is equipped with a plurality of acoustic celotex boards, the acoustic celotex board front side is equipped with the buffer board, the buffer board rear end is the symmetry and is equipped with two guide arms, guide arm outer wall cover is equipped with spring A, and the acoustic celotex board rear end left and right sides has all set firmly the inserted bar, the telescopic mouth has all been seted up at both ends about the inserted bar, the inside cavity vacuole formation of inserted bar, the inside symmetry that is of cavity is equipped with two fixture blocks, two the fixture block middle part is equipped with spring B, fixture block front end one side has set firmly the stripper plate, two the stripper plate middle part is equipped with the cam, the acoustic celotex board front end left and right sides all is equipped with the screw rod, screw rod front side lower extreme has set firmly the poker rod.

Preferably, the cross section of the mounting hole is of an 'suture' shape, and the rear end of the guide rod penetrates through the front end of the sound insulation board and is in sliding contact with the front end of the sound insulation board.

Preferably, the front end of the spring A is fixedly connected with the rear end of the buffer plate, and the rear end of the spring A is fixedly connected with the front end of the sound insulation plate.

Preferably, the insertion rod is in insertion fit with the mounting hole.

Preferably, spring B both ends respectively with two fixture block inner wall fixed connection, cam outer wall and stripper plate inner wall extrusion contact, the screw rod end runs through the acoustic celotex board front end and extends to inside the cavity, the screw rod end and lug front end fixed connection, screw rod and acoustic celotex board threaded connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the poke rod can drive the cam to rotate through the screw rod when rotating, wherein the clamping block can be contracted into the cavity under the action of the spring B when the cam does not extrude the extrusion plate, and the clamping block can extend out of the cavity when the cam rotates to extrude the extrusion plate, so that the mounting can be completed by matching with the mounting hole.

2. According to the automobile sound insulation board, due to the arrangement of the buffer board, when an automobile is scraped to the buffer board, the buffer effect can be achieved under the action of the spring A, the sound insulation board is prevented from being damaged due to direct contact of the automobile and the sound insulation board, and the situations that materials are wasted and manpower and material resources are wasted due to the fact that the sound insulation board is damaged due to small scraping can be effectively avoided due to the arrangement of the buffer board.

Drawings

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

FIG. 2 is a schematic view of a portion of the mounting hole of the present invention;

FIG. 3 is a schematic view of the structure of the buffer plate of the present invention;

FIG. 4 is a schematic diagram of a cavity portion structure according to the present invention;

the reference numbers in the figures illustrate: 1. a support pillar; 2. mounting holes; 3. a sound insulating board; 4. a buffer plate; 5. a guide bar; 6. a spring A; 7. inserting a rod; 8. a flexible opening; 9. a cavity; 10. a clamping block; 11. a spring B; 12. a pressing plate; 13. a cam; 14. a screw; 15. a poke rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a building decorative panel that gives sound insulation, including two support columns 1, a plurality of mounting holes 2 have been seted up to 1 front end of support column, 1 front end of two support columns is equipped with a plurality of

acoustic celotex boards

3, 3 front sides of acoustic celotex board are equipped with

buffer board

4, 4 rear ends of buffer board are the symmetry and are equipped with two

guide arms

5, 5 outer wall covers of guide arm are equipped with spring A6, 3 rear end left and right sides of acoustic celotex board have all set firmly inserted bar 7, telescopic mouth 8 has all been seted up at both ends about inserted bar 7, the inside cavity of inserted bar 7 forms cavity 9, the inside symmetry that is of cavity 9 is equipped with two fixture blocks 10, two fixture block 10 middle parts are equipped with spring B11, fixture block 10 front end one side has set firmly stripper plate 12, two 12 middle parts are equipped with

cam

13, 3 front end left and right sides of stripper plate all are equipped with

screw rod

14, 14 front side lower extreme has set firmly dials pole 15.

Specifically, the cross section of the mounting hole 2 is of an 'crack' -shaped structure, and the rear end of the guide rod 5 penetrates through the front end of the sound insulation board 3 and is in sliding contact with the front end. The fixture block 10 can be matched with the mounting hole 2 with the cross section of a structure shaped like a Chinese character 'jieli' to fix the sound insulation board 3 on the two support columns 1.

Furthermore, the front end of the spring A6 is fixedly connected with the rear end of the buffer plate 4, and the rear end of the spring A6 is fixedly connected with the front end of the sound insulation plate 3. The spring A6 can play a role in buffering when an automobile scratches and rubs the buffer plate 4, and the damage to the sound insulation plate 3 caused by the direct contact of the automobile and the sound insulation plate 3 is avoided.

Still further, the inserted link 7 is inserted and matched with the mounting hole 2.

Furthermore, two ends of the spring B11 are fixedly connected with the inner walls of the two clamping blocks 10 respectively, the outer wall of the cam 13 is in extrusion contact with the inner wall of the extrusion plate 12, the tail end of the screw 14 penetrates through the front end of the sound insulation plate 3 and extends into the cavity 9, the tail end of the screw 14 is fixedly connected with the front end of the projection, and the screw 14 is in threaded connection with the sound insulation plate 3. Rotate poker rod 15 and make poker rod 15 can drive screw rod 14 and rotate, screw rod 14 rotates and can drive cam 13 and rotate, cam 13 can extrude stripper plate 12 when rotating, thereby stripper plate 12 can drive fixture block 10 and stretch out from cavity 9 through flexible mouthful 8 after being extruded and cooperate mounting hole 2 fixed with acoustic celotex board 3, when screw rod 14 rotates and makes the lug not extrude stripper plate 12, fixture block 10 contracts into cavity 9 under spring B11's effect in, thereby be convenient for take off acoustic celotex board 3.

The working principle is as follows: when the device is required to work, the inserted rod 7 is aligned with the mounting hole 2, then the inserted rod 7 is inserted into the mounting hole 2, the poke rod 15 is rotated to enable the poke rod 15 to drive the screw rod 14 to rotate, the screw rod 14 rotates to drive the cam 13 to rotate, the cam 13 rotates to extrude the extrusion plate 12, the extrusion plate 12 is extruded to drive the fixture block 10 to extend out of the cavity 9 through the expansion opening 8, the fixture block 10 can be matched with the mounting hole 2 to fix the sound insulation plate 3 after extending out, wherein the buffer plate 4 is arranged to play a role of buffering under the action of the spring A6 when the automobile rubs against the buffer plate 4, the damage of the sound insulation plate 3 caused by the direct contact of the automobile with the sound insulation plate 3 is avoided, after the sound insulation plate 3 is damaged by the collision of the automobile, the protrusion can rotate by rotating the poke rod 15 in cooperation with the screw rod 14, after the protrusion rotates, the fixture block 10 can be retracted into the cavity 9 under the action of the spring B11, the worker can then quickly remove the damaged baffle 3 from both support posts 1 and install a new baffle 3 on the support posts 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building sound insulation decorative board, includes two support columns (1), its characterized in that: the front end of the support column (1) is provided with a plurality of mounting holes (2), the front ends of two support columns (1) are provided with a plurality of sound insulation boards (3), the front side of each sound insulation board (3) is provided with a buffer board (4), the rear ends of the buffer boards (4) are symmetrically provided with two guide rods (5), the outer wall of each guide rod (5) is sleeved with a spring A (6), the left side and the right side of the rear end of each sound insulation board (3) are respectively and fixedly provided with an inserted rod (7), the upper end and the lower end of each inserted rod (7) are respectively provided with a telescopic opening (8), the inside of each inserted rod (7) is hollow to form a cavity (9), the inside of each cavity (9) is symmetrically provided with two fixture blocks (10), the middle parts of the two fixture blocks (10) are provided with springs B (11), one side of the front end of each fixture block (10) is fixedly provided with an extrusion plate (12), the middle parts of the two extrusion plates (12) are provided with cams (13), the left side and the right side of the front end of each sound insulation board (3) are respectively provided with a screw (14), the lower end of the front side of the screw rod (14) is fixedly provided with a poke rod (15).

2. A building acoustical decorative panel according to claim 1, wherein: the cross section of the mounting hole (2) is of an 'notch' type structure, and the rear end of the guide rod (5) penetrates through the front end of the sound insulation board (3) and is in sliding contact with the front end.

3. A building acoustical decorative panel according to claim 1, wherein: the front end of the spring A (6) is fixedly connected with the rear end of the buffer plate (4), and the rear end of the spring A (6) is fixedly connected with the front end of the sound insulation plate (3).

4. A building acoustical decorative panel according to claim 1, wherein: the inserted bar (7) is matched with the mounting hole (2) in an inserting manner.

5. A building acoustical decorative panel according to claim 1, wherein: spring B (11) both ends respectively with two fixture block (10) inner wall fixed connection, cam (13) outer wall and stripper plate (12) inner wall extrusion contact, inside baffle (3) front end and the cavity (9) of extending through is run through to screw rod (14) end, screw rod (14) end and lug front end fixed connection, screw rod (14) and baffle (3) threaded connection.