CN214195366U

CN214195366U - Sound insulation board convenient to install

Info

Publication number: CN214195366U
Application number: CN202022699694.6U
Authority: CN
Inventors: 张涛; 柏春兰; 柏开全; 高云权
Original assignee: Yunnan Kunzhou Construction Engineering Group Co ltd
Current assignee: Yunnan Kunzhou Construction Engineering Group Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-14
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a sound insulation board convenient to installation, including the sound insulation board main part, the right-hand member of sound insulation board main part is provided with the sound insulation subplate, the front end of sound insulation board main part is provided with the screw sleeve, the inner wall spiro union of screw sleeve has positive screw shaft, the outer fixed surface of the upper end of positive screw shaft is connected with U type cardboard, the outer surface welding of U type cardboard has the connecting axle, the outer surface welding of connecting axle has the bearing pulley, the outer surface rotation of bearing pulley is connected with wire rope, wire rope's one end bolt has plugboard one, the front end surface of sound insulation board main part is installed and is linked up the piece; the utility model has the advantages of be favorable to quick equipment between completion acoustic celotex board main part and the vice board that gives sound insulation, practice thrift the installation time of acoustic celotex board, be favorable to making laminating each other between acoustic celotex board main part and the vice board that gives sound insulation, be favorable to the rigidity to this acoustic celotex board, improve the stability of this acoustic celotex board, improve the result of use of acoustic celotex board.

Description

Sound insulation board convenient to install

Technical Field

The utility model belongs to the technical field of the acoustic celotex board, concretely relates to acoustic celotex board convenient to installation.

Background

The other kind of sound transmission is cross-medium transmission, namely, from one medium, through the critical contact surface of two media and enter another medium, at this time, the transmission of the sound energy is the transmission of the vibration amplitude, when the cross-medium transmission, the greater the density difference of the two media is, the greater the loss of the sound energy is, and in the practical application, the air is the moving space under the human normal state, so the material with the greater density difference with the air is generally the material with high density, namely the material can be regarded as the sound insulation material, the higher the density, the better the sound insulation effect, the board made of the material is called as the sound insulation board;

the used time of installation is longer with the auxiliary board that gives sound insulation for the existing acoustic celotex board main part, takes place the phenomenon of not laminating each other easily between acoustic celotex board main part and the auxiliary board that gives sound insulation for the sound insulation, and the rigidity process of acoustic celotex board is comparatively inconvenient, and the stability of this acoustic celotex board is relatively poor, reduces the result of use of acoustic celotex board, for this reason, we propose the acoustic celotex board of being convenient for the installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a acoustic celotex board convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a acoustic celotex board convenient to installation, includes the acoustic celotex board main part, the right-hand member of acoustic celotex board main part is provided with the syllable-dividing subplate, the front end of acoustic celotex board main part is provided with the threaded sleeve, threaded sleeve's inner wall spiro union has positive screw shaft, the upper end external surface fixedly connected with U type cardboard of positive screw shaft, the skin weld of U type cardboard has the connecting axle, the skin weld of connecting axle has the bearing pulley, the surface of bearing pulley rotates and is connected with wire rope, wire rope's one end bolt has plugboard one, the front end surface mounting of acoustic celotex board main part has the piece of linking, L type slot has been seted up to the right-hand member surface of linking piece, the inner wall sliding connection of L type slot has L type inserted block.

Preferably, a circular hole is formed in the outer surface of the front end of the first plug board, a cylindrical rod is rotatably connected to the inner wall of the circular hole, the cylindrical rod is fixedly connected with the sound insulation board main body, the number of the cylindrical rods is eight, and the four groups of the cylindrical rods are fixedly connected to the outer surface of the sound insulation auxiliary board.

Preferably, the inner wall of the threaded sleeve is screwed with a reverse threaded shaft, the thread direction of the reverse threaded shaft embedded in the outer surface of the positive threaded shaft is opposite to that of the positive threaded shaft, the number of the U-shaped clamping plates is four, one group of the U-shaped clamping plates is fixedly connected to the outer surface of the reverse threaded shaft, and the U-shaped clamping plates and the reverse threaded shaft are integrally formed.

Preferably, a supporting plate is welded on the outer surface of the front end of the L-shaped inserting block, an anti-shaking groove is formed in the outer surface of the front end of the connecting block, and the anti-shaking groove is communicated with the L-shaped inserting groove.

Preferably, the other end of the steel wire rope is connected with a second plug board in a bolted mode, the cross-sectional shapes of the L-shaped slot and the L-shaped plug block are both L-shaped, and the positive threaded shaft and the U-shaped clamping board are integrally formed.

Preferably, the main body of the sound insulation board is fixedly connected with the connecting blocks, the number of the connecting blocks is four, two groups of the connecting blocks are arranged on the outer surface of the sound insulation auxiliary board, and the L-shaped slot penetrates through the outer surface of the front end of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with plugboard one, plugboard two, the positive thread axle, screw sleeve and reverse thread axle, when needs are installed this acoustic celotex board, it is favorable to adjusting positive thread axle to rotate the screw sleeve, the whole length of reverse thread axle, when whole length shortens, closely laminate between acoustic celotex board main part and the syllable-dividing subplate, be favorable to the equipment between quick completion acoustic celotex board main part and the syllable-dividing subplate, practice thrift the installation time of acoustic celotex board, be favorable to making laminating each other between acoustic celotex board main part and the syllable-dividing subplate.

2. Through being provided with linking up piece, L type slot, L type inserted block and backup pad, when the position of this acoustic celotex board was consolidated to needs, make L type inserted block slide along the inner wall of L type slot to upwards slide along the inner wall that prevents shaking the groove, four group's backup pads can accomplish the support to this acoustic celotex board, are favorable to the rigidity to this acoustic celotex board, improve the stability of this acoustic celotex board, improve the result of use of acoustic celotex board.

Drawings

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

FIG. 2 is an enlarged schematic view of the present invention at FIG. 1A;

fig. 3 is a schematic structural view of the positive thread shaft and the negative thread shaft of the present invention;

FIG. 4 is a schematic structural view of the L-shaped slot and the L-shaped insertion block of the present invention;

in the figure: 1. a soundproofing board main body; 2. a sound-insulating sub-panel; 3. a cylindrical rod; 4. a circular hole; 5. a first plug board; 6. a wire rope; 7. a bearing pulley; 8. a connecting shaft; 9. a U-shaped clamping plate; 10. a positive threaded shaft; 11. a threaded sleeve; 12. a reverse threaded shaft; 13. an L-shaped slot; 14. a support plate; 15. an L-shaped insert block; 16. a joining block; 17. an anti-sloshing groove; 18. and a second plug board.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a sound insulation board convenient to install comprises a sound insulation board main body 1, a sound insulation auxiliary board 2 is arranged at the right end of the sound insulation board main body 1, a threaded sleeve 11 is arranged at the front end of the sound insulation board main body 1, a positive threaded shaft 10 is screwed on the inner wall of the threaded sleeve 11, a U-shaped clamping board 9 is fixedly connected to the outer surface of the upper end of the positive threaded shaft 10, a connecting shaft 8 is welded to the outer surface of the U-shaped clamping board 9, a bearing pulley 7 is welded to the outer surface of the connecting shaft 8, a steel wire rope 6 is rotatably connected to the outer surface of the bearing pulley 7, a plug board I5 is bolted to one end of the steel wire rope 6, so that the assembly between the sound insulation board main body 1 and the sound insulation auxiliary board 2 can be rapidly completed, a connecting block 16 is installed on the outer surface of the front end of the sound insulation board main body 1, an L-shaped slot 13 is formed in the outer surface of the right end of the connecting block 16, an L-shaped slot 13 is slidably connected with an L-shaped plug board 15, so that the position of the sound insulation board can be reinforced, the stability of the sound insulation board is improved.

Further, circular port 4 has been seted up to the front end surface of plugboard 5, the inner wall of circular port 4 rotates and is connected with cylinder pole 3, be fixed connection between cylinder pole 3 and the acoustic celotex board main part 1, the quantity of cylinder pole 3 is eight groups, wherein 3 fixed connection of four group's cylinder poles are in the surface of syllable-dividing subplate 2, so that laminate each other between acoustic celotex board main part 1 and the syllable-dividing subplate 2, threaded sleeve 11's inner wall spiro union has reverse-thread axle 12, reverse-thread axle 12 is opposite with the screw thread direction of 10 surface inlays of positive-thread axle, so that adjust positive-thread axle 10, threaded sleeve 11, overall length between the reverse-thread axle 12, the quantity of U type cardboard 9 is four groups, wherein a set of U type cardboard 9 fixed connection is in the surface of reverse-thread axle 12, be integrated into one piece between U type cardboard 9 and the reverse-thread axle 12.

Furthermore, the outer surface of the front end of the L-shaped inserting block 15 is welded with a supporting plate 14, so that the sound insulation plate is supported, an anti-shaking groove 17 is formed in the outer surface of the front end of the connecting block 16, the anti-shaking groove 17 is communicated with the L-shaped inserting groove 13, so that the supporting plate 14 can be rapidly detached, the other end of the steel wire rope 6 is bolted with a second inserting plate 18, the cross sections of the L-shaped inserting groove 13 and the L-shaped inserting block 15 are L-shaped, the positive threaded shaft 10 and the U-shaped clamping plate 9 are integrally formed, the sound insulation plate main body 1 is fixedly connected with the connecting block 16, the connecting blocks 16 are four groups, two groups of the connecting blocks 16 are arranged on the outer surface of the sound insulation auxiliary plate 2, and the L-shaped inserting groove 13 penetrates through the outer surface of the front end of the connecting block 16.

The utility model discloses a theory of operation and use flow: the utility model relates to a sound insulation board convenient for installation, when needing to install the sound insulation board, an operator slides the cylindrical rods 3 along the inner wall of the circular hole 4, so that two groups of first plugboards 5 are rotationally connected with two groups of cylindrical rods 3 on the outer surface of the sound insulation board main body 1, so that two groups of second plugboards 18 are rotationally connected with two groups of cylindrical rods 3 on the outer surface of the sound insulation auxiliary board 2, because the rotation directions of the threads embedded on the outer surfaces of the positive thread shaft 10 and the negative thread shaft 12 are opposite, the threaded sleeve 11 is rotated to be beneficial to adjusting the overall length of the positive thread shaft 10, the threaded sleeve 11 and the negative thread shaft 12, when the overall length is shortened, the sound insulation board main body 1 is tightly jointed with the sound insulation auxiliary board 2, which is beneficial to rapidly finishing the assembly between the sound insulation board main body 1 and the sound insulation auxiliary board 2, the installation time of the sound insulation board is saved, which is beneficial to mutually jointing between the sound insulation board main body 1 and the sound insulation auxiliary board 2, when the position of this acoustic celotex board is consolidated to needs, the operator makes L type inserted block 15 slide along the inner wall of L type slot 13 to upwards slide along the inner wall that prevents shaking groove 17, after four group's L type inserted blocks 15 all carried out this operation, four group's backup pads 14 can accomplish the support to this acoustic celotex board, are favorable to the rigidity to this acoustic celotex board, improve the stability of this acoustic celotex board, improve the result of use of acoustic celotex board, and is comparatively practical.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. An acoustic baffle convenient to installation, includes acoustic baffle main part (1), its characterized in that: the right end of the sound insulation board main body (1) is provided with a sound insulation auxiliary board (2), the front end of the sound insulation board main body (1) is provided with a threaded sleeve (11), the inner wall of the threaded sleeve (11) is screwed with a positive threaded shaft (10), the outer surface of the upper end of the positive threaded shaft (10) is fixedly connected with a U-shaped clamping plate (9), the outer surface of the U-shaped clamping plate (9) is welded with a connecting shaft (8), the outer surface of the connecting shaft (8) is welded with a bearing pulley (7), the outer surface of the bearing pulley (7) is rotationally connected with a steel wire rope (6), one end of the steel wire rope (6) is bolted with a first plug board (5), the outer surface of the front end of the sound insulation board main body (1) is provided with a connecting block (16), the outer surface of the right end of the connecting block (16) is provided with an L-shaped slot (13), the inner wall of the L-shaped slot (13) is connected with an L-shaped insert block (15) in a sliding mode.

2. An acoustic panel for ease of installation according to claim 1, wherein: circular port (4) have been seted up to the front end surface of plugboard (5), the inner wall of circular port (4) rotates and is connected with cylinder pole (3), be fixed connection between cylinder pole (3) and acoustic celotex board main part (1), the quantity of cylinder pole (3) is eight groups, wherein four groups cylinder pole (3) fixed connection is in the surface of acoustic celotex subplate (2).

3. An acoustic panel for ease of installation according to claim 1, wherein: the inner wall spiro union of screw sleeve (11) has reverse thread axle (12), the screw thread opposite direction that positive thread axle (10) surface was inlayed in reverse thread axle (12), the quantity of U type cardboard (9) is four groups, wherein a set of U type cardboard (9) fixed connection is in the surface of reverse thread axle (12), be integrated into one piece between U type cardboard (9) and reverse thread axle (12).

4. An acoustic panel for ease of installation according to claim 1, wherein: the outer surface of the front end of the L-shaped inserting block (15) is welded with a supporting plate (14), the outer surface of the front end of the connecting block (16) is provided with an anti-shaking groove (17), and the anti-shaking groove (17) is communicated with the L-shaped inserting groove (13).

5. An acoustic panel for ease of installation according to claim 1, wherein: the other end of the steel wire rope (6) is connected with a second plug board (18) in a bolted mode, the cross-sectional shapes of the L-shaped slot (13) and the L-shaped plug block (15) are both L-shaped, and the positive threaded shaft (10) and the U-shaped clamping board (9) are integrally formed.

6. An acoustic panel for ease of installation according to claim 1, wherein: for fixed connection between acoustic celotex board main part (1) and the piece that links up (16), the quantity of linking up piece (16) is four groups, and wherein two sets of link up piece (16) and install in the surface of sound insulation subplate (2), L type slot (13) run through in the front end surface that links up piece (16).