CN219909767U - Sound-absorbing and damping stage wood floor - Google Patents

Abstract

The utility model provides a sound-absorbing damping stage wood floor, which relates to the technical field of floors and comprises a wood floor main body, wherein a wool board is arranged at the lower end of the wood floor main body, a supporting sheet is arranged at the lower surface of the wool board, a damping spring piece is arranged at the lower end of the supporting sheet, rubber pad sleeves are fixedly arranged at the upper end and the lower end of the damping spring piece, wood keels are arranged on the inner sides of the supporting sheet, foam cotton pads are arranged between the wood floor main body and the wool board, ethylene propylene rubber pad sleeves are arranged at the upper end and the lower end of the damping spring piece, the structure and the supporting sheet are fixed together to form a damping member, the damping member can be connected with the wool board at the bottom of the wood floor main body, and foam cotton pads are arranged between the wood floor main body and the wool board.

Description

Sound-absorbing and damping stage wood floor

Technical Field

The utility model relates to the technical field of floors, in particular to a sound-absorbing and shock-absorbing stage wood floor.

Background

At present, most of traditional stage ground wood floors adopt rubber blocks of rubber products as damping members, but because the damping coefficient of the rubber products is poor, when the stage wood floors are impacted, the absorption performance of the stage wood floors against impact force is relatively general, the stage performance and mute requirements cannot be fully met, and improvement is needed.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a inhale sound shock attenuation stage timber apron, includes the timber apron main part, the lower extreme of timber apron main part is provided with the blank, the lower surface of blank is provided with the backing sheet, the lower extreme of backing sheet is provided with the shock-absorbing spring piece, the rubber pad cover is all fixed to the upper and lower both ends of shock-absorbing spring piece, the inboard of backing sheet is provided with the wooden fossil fragments, be provided with bubble cotton pad between timber apron main part and the blank.

Preferably, the thickness of the wood floor main body is 25mm, the thickness of the foam pad is 0.5mm, and the thickness of the blank is 18mm. Here, the wood floor body, foam pad and blank thickness are determined.

Preferably, special steel nails for floors are arranged among the wood floor main body, the rough board and the foam pads. Here, the special steel nails for the floor can fix the wood floor main body, the blank plate and the foam pad.

Preferably, the rubber pad sleeve is made of ethylene propylene rubber, and the wood keels are attached to the rough plates. Here, the ethylene propylene rubber is used as the material of the rubber pad sleeve, so that the rubber pad sleeve is more durable and has improved rebound resilience.

Preferably, the number of the damping spring pieces is two, and the two damping spring pieces are symmetrically distributed at the lower ends of the supporting pieces. Here, the support sheet can be supported more smoothly.

Preferably, the rubber pad sleeve above the damping spring piece is fixedly arranged with the supporting piece. Here, the damping spring piece may be connected to the support piece through a rubber pad cover.

Compared with the prior art, the utility model has the advantages and positive effects that,

in the utility model, in actual use, through arranging the wood floor main body, the blank plate, the supporting sheet, the damping spring piece, the rubber pad sleeve, the wood keel, the foam pad and the special steel nails for floors, the ethylene propylene rubber pad sleeves are arranged at the upper end and the lower end of the damping spring piece, and the structure and the supporting sheet are fixed together to form the damping member, the damping member can be connected with the blank plate at the bottom of the wood floor main body, and the foam pad is arranged between the wood floor main body and the blank plate, so that when the wood floor main body is impacted, the foam pad and the damping member can effectively absorb impact force, so that the wood floor structure is more impact-resistant, and the stage performance and the mute requirements are fully met.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a sound-absorbing and shock-absorbing stage wood floor according to the present utility model;

fig. 2 is a schematic structural view of a damping member and a wood floor main body in a sound-absorbing and damping stage wood floor according to the present utility model;

fig. 3 is a schematic structural view of a damping member in a sound-absorbing and damping stage wood floor according to the present utility model.

Legend description:

1. a wood floor main body; 2. a blank; 3. a support sheet; 4. a damper spring piece; 5. a rubber pad sleeve; 6. wood joists; 7. a foam pad; 8. steel nails special for floors.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a inhale sound shock attenuation stage timber apron, including timber apron main part 1, the lower extreme of timber apron main part 1 is provided with the blank 2, the lower surface of blank 2 is provided with supporting plate 3, the lower extreme of supporting plate 3 is provided with shock-absorbing spring piece 4, the upper and lower both ends of shock-absorbing spring piece 4 all are equipped with rubber pad cover 5 admittedly, the inboard of supporting plate 3 is provided with wooden fossil fragments 6, through being provided with wooden fossil fragments 6 in the inboard of supporting plate 3, wooden fossil fragments 6 are used for increasing the support to blank 2, be provided with bubble cotton pad 7 between timber apron main part 1 and the blank 2, through being provided with bubble cotton pad 7 between timber apron main part 1 and blank 2, bubble cotton pad 7 has characteristics such as high resilience, shock resistance, elasticity persistence.

Referring to fig. 1-3, the thickness of the wood floor main body 1 is 25mm, the thickness of the foam pad 7 is 0.5mm, the thickness of the foam board 2 is 18mm, special steel nails 8 for floors are arranged among the wood floor main body 1, the foam board 2 and the foam pad 7, the wood floor main body 1, the foam board 2 and the foam pad 7 can be installed together by using the special steel nails 8 for floors, the rubber pad sleeve 5 is made of ethylene propylene rubber, the wood joist 6 is attached to the foam board 2, the number of the shock-absorbing spring pieces 4 is two, the two groups of shock-absorbing spring pieces 4 are symmetrically distributed at the lower end of the supporting piece 3, and the two shock-absorbing spring pieces 4 are used to enable the supporting piece 3 to be placed more stably, and the rubber pad sleeve 5 above the shock-absorbing spring pieces 4 is fixedly installed with the supporting piece 3.

Working principle: through setting up timber apron main part 1, the blank 2, the backing sheet 3, the vibration damping spring piece 4, rubber pad cover 5, wooden fossil fragments 6, bubble cotton pad 7 and special steel nail 8 in floor, install the rubber pad cover 5 at the upper and lower both ends of vibration damping spring piece 4 this moment, then place vibration damping spring piece 4 in the backing sheet 3 below, and be connected with the backing sheet 3 with the rubber pad cover 5 of vibration damping spring piece 4 top with the bolt, then install wooden fossil fragments 6 in the backing sheet 3, remove blank 2 again, install blank 2 on backing sheet 3, blank 2 then can be with wooden fossil fragments 6 contact, then place bubble cotton pad 7 on blank 2, place timber apron main part 1 on final to bubble cotton pad 7, finally utilize special steel nail 8 in the floor, with timber apron main part 1, blank 2 and bubble cotton pad 7 are in the same place, in-process in stage performance, bubble cotton pad 7 and shock-absorbing member can effectively absorb the impact force, make this timber apron structure more shock-resistant, with this fully satisfies performance and silence demand.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims (6)

1. The utility model provides a inhale sound shock attenuation stage timber apron, includes timber apron main part (1), its characterized in that: the wood floor comprises a wood floor body (1), wherein a wool board (2) is arranged at the lower end of the wood floor body (1), a supporting sheet (3) is arranged on the lower surface of the wool board (2), a damping spring piece (4) is arranged at the lower end of the supporting sheet (3), rubber pad sleeves (5) are fixedly arranged at the upper end and the lower end of the damping spring piece (4), a wood keel (6) is arranged on the inner side of the supporting sheet (3), and foam pads (7) are arranged between the wood floor body (1) and the wool board (2).

2. The sound absorbing and shock absorbing stage wood flooring according to claim 1, wherein: the thickness of the wood floor main body (1) is 25mm, the thickness of the foam pad (7) is 0.5mm, and the thickness of the blank (2) is 18mm.

3. The sound absorbing and shock absorbing stage wood flooring according to claim 1, wherein: the special steel nails (8) for the floor are arranged among the wood floor main body (1), the blank (2) and the foam pad (7).

4. The sound absorbing and shock absorbing stage wood flooring according to claim 1, wherein: the rubber pad sleeve (5) is made of ethylene propylene rubber, and the wood joist (6) is attached to the blank (2).

5. The sound absorbing and shock absorbing stage wood flooring according to claim 1, wherein: the number of the damping spring pieces (4) is two, and the two damping spring pieces (4) are symmetrically distributed at the lower end of the supporting piece (3).

6. The sound absorbing and shock absorbing stage wood flooring according to claim 1, wherein: the rubber pad sleeve (5) above the damping spring piece (4) is fixedly arranged with the supporting piece (3).