CN216920773U - Honeycomb formula sound barrier - Google Patents

Abstract

The utility model relates to the technical field of sound insulation, in particular to a honeycomb type sound barrier, which comprises a bottom plate, a lifting mechanism, a sound insulation plate, a sound insulation shell and a plurality of honeycomb boxes, wherein the sound insulation shell is connected with the sound insulation plate through a plurality of fixing bolts, the honeycomb boxes are connected inside the sound insulation shell through a connecting mechanism, the connecting mechanism comprises a plurality of clamping plates, clamping blocks are connected onto the clamping plates, a plurality of clamping grooves matched with the clamping plates and the clamping blocks are formed in the sound insulation shell, a plurality of damping springs are connected onto the sound insulation plate and located inside the honeycomb boxes, a clamping mechanism is connected onto the bottom plate, the sound insulation plate and the sound insulation shell are located inside the clamping mechanism, a plurality of sliding holes are formed in the bottom plate, fixing rods are slidably arranged inside the sliding holes, and limiting plates are connected to the top ends of the fixing rods and are convenient to replace, disassemble and fix the honeycomb type sound barrier.

Description

Honeycomb formula sound barrier

Technical Field

The utility model relates to the technical field of sound insulation, in particular to a honeycomb type sound barrier.

Background

As is well known, a cellular sound barrier is a panel made of two relatively thin panels firmly bonded to opposite sides of a relatively thick cellular core, is commonly used to make sound barriers, and is widely used in the fields of building sound insulation and interior decoration.

Through the retrieval, chinese patent publication is CN 210970187U's utility model patent discloses a sound insulation aluminum honeycomb panel, its approximate description does, including the aluminium bottom plate, the inside of aluminium bottom plate is provided with the fixed slot, and the aluminium panel is installed to the top of aluminium bottom plate, and the aluminium panel includes the roof, fixed frame and holding tank, and the top of roof is provided with fixed frame, and the one end of fixed frame extends to the inside of fixed slot, roof and fixed frame structure as an organic whole, and the inside of fixed frame is provided with the holding tank, and the abatvoix is installed to the inboard of aluminium panel, and the honeycomb core is installed to the inboard of abatvoix.

Although the prior art scheme among the above-mentioned gives sound insulation effect is better, its installation is comparatively complicated, and efficiency is lower, and it needs whole change it after the honeycomb panel core damages in the use simultaneously, comparatively extravagant resource to the maintenance is changed comparatively loaded down with trivial details, and the use reliability is lower, and acoustic celotex board in use need fix its fixed mounting in suitable position, and foretell prior art is not convenient for fix the acoustic celotex board.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a honeycomb type sound barrier to solve the problems of inconvenient replacement, disassembly and fixation in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a honeycomb formula sound barrier, includes the bottom plate, still includes hoist mechanism, acoustic celotex board, sound insulation shell and a plurality of honeycomb case, the sound insulation shell is connected through a plurality of fixing bolt and acoustic celotex board, the honeycomb case passes through coupling mechanism and connects the inside at the sound insulation shell, be connected with a plurality of damping spring on the acoustic celotex board, damping spring is located the inside of honeycomb case, be connected with chucking mechanism on the bottom plate, acoustic celotex board and sound insulation shell all are located chucking mechanism's inside, have seted up a plurality of slide openings on the bottom plate, and the inside slidable mounting of slide opening has the dead lever, the top of dead lever is connected with the limiting plate.

Preferably, coupling mechanism includes a plurality of cardboards, be connected with the fixture block on the cardboard to set up a plurality of draw-in grooves that match with cardboard and fixture block on the sound insulation shell.

Further, chucking mechanism includes a plurality of chucking framves, chucking frame is connected through a plurality of locking bolt and bottom plate, and acoustic celotex board and sound insulation shell are located between a plurality of chucking framves.

Still further, hoist mechanism includes the lifting cylinder, and the output that promotes the cylinder is connected with the couple through the hoisting frame, rotates on the limiting plate to be connected with the pull ring.

On the basis of the scheme, the clamping frame is connected with the non-slip mat, and the non-slip mat is respectively contacted with the sound insulation plate and the sound insulation shell.

Furthermore, a plurality of reinforcing plates are connected to the clamping frame.

Still further, the bottom end of the fixed rod is in a pointed shape.

(III) advantageous effects

Compared with the prior art, the utility model provides a honeycomb type sound barrier, which has the following beneficial effects:

1. this honeycomb formula sound barrier to a plurality of honeycomb casees replace the whole honeycomb panel among the above-mentioned prior art, reduced the honeycomb panel and need carry out the phenomenon of whole change to it when receiving the damage, be convenient for carry out the dismouting to the honeycomb case through coupling mechanism, fix acoustic celotex board and syllable-dividing shell through fixing bolt, thereby fix the honeycomb case in the inside of syllable-dividing shell, improved the condition that needs glue dress, comparatively extravagant manpower to the honeycomb panel among the above-mentioned prior art.

2. This honeycomb formula sound barrier is convenient for fix the acoustic celotex board on the bottom plate with the sound insulation shell through chucking mechanism, and the area of bottom plate is great, and stability is better, to the dead lever application of force, inserts ground with the dead lever, can fix this honeycomb formula sound barrier, can follow the subaerial dead lever through hoist mechanism and extract, has solved the problem of being not convenient for to fix among the above-mentioned prior art to a certain extent.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of the honeycomb case, the damping spring, the clamping plate, the clamping block and the like in cooperation.

In the figure: 1. a base plate; 2. a sound insulating board; 3. a sound-insulating shell; 4. a honeycomb case; 5. fixing the bolt; 6. a damping spring; 7. fixing the rod; 8. a limiting plate; 9. clamping a plate; 10. a clamping block; 11. a clamping frame; 12. locking the bolt; 13. a lift cylinder; 14. a hoisting frame; 15. hooking; 16. a pull ring; 17. a non-slip mat; 18. And a reinforcing plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a honeycomb type sound barrier, comprising a bottom plate 1, a lifting mechanism, a sound insulation board 2, a sound insulation shell 3 and a plurality of honeycomb boxes 4, which is convenient for sound insulation treatment, wherein the sound insulation shell 3 is connected with the sound insulation board 2 through a plurality of fixing bolts 5, the honeycomb boxes 4 are connected inside the sound insulation shell 3 through a connecting mechanism, the connecting mechanism comprises a plurality of clamping boards 9, clamping blocks 10 are connected on the clamping boards 9, a plurality of clamping grooves matched with the clamping boards 9 and the clamping blocks 10 are arranged on the sound insulation shell 3, the clamping boards 9 have elasticity, the clamping blocks 10 are conveniently clamped inside the clamping grooves through the clamping boards 9, so as to install and disassemble the honeycomb boxes 4, a plurality of damping springs 6 are connected on the sound insulation board 2, the damping springs 6 are positioned inside the honeycomb boxes 4, and can further absorb vibration transmitted by the sound insulation board 2 and the sound insulation shell 3, the noise reduction effect is good, the clamping mechanism is connected on the bottom plate 1, the acoustic celotex board 2 all is located the inside of chucking mechanism with the shell that gives sound insulation 3, and chucking mechanism includes a plurality of chucking framves 11, and chucking frame 11 is connected with bottom plate 1 through a plurality of locking bolt 12, and acoustic celotex board 2 and shell that gives sound insulation 3 are located between a plurality of chucking framves 11, and locking bolt 12 of screwing, accessible chucking frame 11 fix acoustic celotex board 2 and shell that gives sound insulation 3 on bottom plate 1, improve the stability that acoustic celotex board 2 and shell that gives sound insulation 3 are connected.

It should be further explained that the clamping frame 11 is connected with the non-slip mat 17, and the non-slip mats 17 are respectively contacted with the sound insulation board 2 and the sound insulation shell 3, so as to increase the friction force between the clamping frame 11 and the sound insulation board 2 and the sound insulation shell 3, and reduce the falling off of the sound insulation board 2 and the sound insulation shell 3, the clamping frame 11 is connected with the reinforcing plates 18, so as to improve the stability of the clamping plate, so as to support the sound insulation board 2 and the sound insulation shell 3, the bottom plate 1 is provided with a plurality of sliding holes, the fixing rod 7 is slidably mounted inside the sliding holes, the top end of the fixing rod 7 is connected with the limiting plate 8, so as to limit the fixing rod 7 and reduce the falling off phenomenon of the fixing rod 7, the damping between the fixing rod 7 and the sliding holes is large, before the force is applied to the fixing rod 7, the fixing rod 7 can keep relatively static with the sliding holes, so as to reduce the falling off of the fixing rod 7, and reduce the influence of the shaking of the fixing rod 7 on operators, the bottom of dead lever 7 is the tip form, is convenient for insert ground with it, fixes this honeycomb sound barrier, and hoist mechanism includes promotion jar 13, and the output of promotion jar 13 is connected with couple 15 through hoisting frame 14, rotates on the limiting plate 8 and is connected with pull ring 16, can drive hoisting frame 14 and couple 15 through promotion jar 13 and pull up dead lever 7, extracts dead lever 7 from ground.

The lifting cylinder 13 in this embodiment is a conventional device purchased on the market and known to those skilled in the art, the type of the lifting cylinder 13 is HOB40X100ST, and the lifting cylinder can be customized or selected according to actual requirements, in this patent, we only use the lifting cylinder, and do not improve the structure and function of the lifting cylinder, the setting mode, the installation mode, and the electrical connection mode are provided, for those skilled in the art, as long as debugging operation is performed according to the requirements of the use specification, and the description is not repeated here, and the lifting cylinder 13 is provided with a control switch matched with the lifting cylinder, the installation position of the control switch is selected according to the actual use requirements, so that the operation control can be performed by an operator.

To sum up, this honeycomb sound barrier's theory of operation and working process do, when using, at first with this honeycomb sound barrier fixed place remove to the place that needs use, when need fix it, through carrying out the application of force to limiting plate 8, can insert ground with dead lever 7, to this honeycomb sound barrier fix can.

Further, after the honeycomb sound barrier is used, when the honeycomb sound barrier is released from being fixed, the lifting cylinder 13 is placed on the ground, the hook 15 and the pull ring 16 are hooked, the lifting cylinder 13 drives the hook 15 to lift the pull ring 16, and the fixing rod 7 is pulled out of the ground.

Still further, honeycomb case 4 produces the damage in the use, when needing to maintain it and change, the fixing to acoustic celotex board 2 and syllable-dividing shell 3 is relieved to the unscrewing locking bolt 12, unscrewing fixing bolt 5 can be dismantled acoustic celotex board 2 and syllable-dividing shell 3, then take out damaged honeycomb case 4, honeycomb case 4 that will change inserts the draw-in groove that corresponds through fixture block 10 and cardboard 9 and fixes, then to syllable-dividing shell 3 and acoustic celotex board 2 install can.

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

Claims (7)

1. A cellular sound barrier comprising a base plate (1), characterized in that: still include hoist mechanism, acoustic celotex board (2), syllable-dividing shell (3) and a plurality of honeycomb case (4), syllable-dividing shell (3) are connected through a plurality of fixing bolt (5) and acoustic celotex board (2), honeycomb case (4) are connected in the inside of acoustic celotex shell (3) through coupling mechanism, be connected with a plurality of damping spring (6) on acoustic celotex board (2), damping spring (6) are located the inside of honeycomb case (4), be connected with chucking mechanism on bottom plate (1), acoustic celotex board (2) and acoustic celotex shell (3) all are located the inside of chucking mechanism, have seted up a plurality of slide openings on bottom plate (1), and the inside slidable mounting of slide opening has dead lever (7), the top of dead lever (7) is connected with limiting plate (8).

2. The cellular sound barrier according to claim 1, wherein: the connecting mechanism comprises a plurality of clamping plates (9), clamping blocks (10) are connected to the clamping plates (9), and a plurality of clamping grooves matched with the clamping plates (9) and the clamping blocks (10) are formed in the sound insulation shell (3).

3. The cellular sound barrier according to claim 2, wherein: the clamping mechanism comprises a plurality of clamping frames (11), the clamping frames (11) are connected with the base plate (1) through a plurality of locking bolts (12), and the sound insulation plate (2) and the sound insulation shell (3) are located between the clamping frames (11).

4. A cellular sound barrier according to claim 3, wherein: the lifting mechanism comprises a lifting cylinder (13), the output end of the lifting cylinder (13) is connected with a hook (15) through a lifting frame (14), and a pull ring (16) is rotatably connected to the limiting plate (8).

5. The cellular sound barrier according to claim 4, wherein: the clamping frame (11) is connected with anti-slip pads (17), and the anti-slip pads (17) are respectively contacted with the sound insulation plate (2) and the sound insulation shell (3).

6. The cellular sound barrier according to claim 5, wherein: the clamping frame (11) is connected with a plurality of reinforcing plates (18).

7. The cellular sound barrier according to claim 6, wherein: the bottom end of the fixed rod (7) is in a pointed shape.

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