A sound-absorbing soft-packed glass wool felt board

Abstract

The utility model provides a sound-absorbing soft-packed glass wool felt board, the sound-absorbing soft-packed glass wool felt board comprises a felt board, a protective member for protecting the felt board is arranged on the outer side of the felt board, a connecting member for connecting the protective member is arranged on the outer side of the protective member, a fixing member for fixing the protective member on the outer side of the felt board is arranged on the outer side of the protective member, the felt board comprises glass wool, a waterproof membrane is fixedly connected to the outer side of the glass wool, the protective member comprises a protective plate arranged on the outer side of the felt board, a groove is provided on one side of the protective plate, a connecting plate is fixedly connected to the other side, a connecting rod is inserted into the interior of the connecting plate. The sound-absorbing soft-packed glass wool felt board provided by the utility model solves the problem that the shell of the purification layer in the existing device is an integral structure, and when the glass wool board needs to be bent, the shell cannot be bent along with the glass wool board, thereby affecting the use of the glass wool board.

Description

Technical Field

[0001] The utility model relates to the field of glass wool felt boards, in particular to a sound-absorbing soft-packed glass wool felt board. Background Art

[0002] Sound-absorbing soft-packed glass wool felt board is a material used for noise reduction and heat insulation. It is made of porous glass fiber wool, sandwiched with glass fiber fabric or non-woven fabric lining, and usually covered with a layer of film to improve softness and comfort. The purpose of this material is to provide good acoustic absorption while maintaining thermal insulation performance, thereby effectively reducing noise pollution and improving indoor air quality. It is widely used in buildings, transportation, electronic equipment and other fields.

[0003] Patent application number CN202321631616.X discloses a glass wool sound-absorbing board. One side and one end of the opening position opened by the glass fiber purification layer shell correspond to the first glass fiber purification layer plug and the second glass fiber purification layer plug on the sound-absorbing board body, so that when assembling multiple sound-absorbing board bodies, the first glass fiber purification layer plug and the second glass fiber purification layer plug are respectively inserted into one end and one side of the opening position opened by the glass fiber purification layer shell, so as to facilitate the mutual assembly of the sound-absorbing board bodies during decoration. However, in the above device, the purification layer shell is an integral structure. When the glass wool board needs to be bent, the shell cannot be bent with the glass wool board, thereby affecting the use of the glass wool board.

[0004] Therefore, it is necessary to provide a new sound-absorbing soft-packed glass wool felt board to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a sound-absorbing soft-packed glass wool felt board with a protection mechanism.

[0006] The utility model provides a sound-absorbing soft-packed glass wool felt board, comprising a felt board, a protective piece for protecting the felt board is arranged on the outer side of the felt board, a connecting piece for connecting the protective piece is arranged on the outer side of the protective piece, a fixing piece for fixing the protective piece to the outer side of the felt board is arranged on the outer side of the protective piece, the protective piece comprises a protective plate arranged on the outer side of the felt board, a groove is formed on one side of the protective plate, and a connecting plate is fixedly connected to the other side, and a connecting rod is inserted into the interior of the connecting plate.

[0007] As a sound-absorbing soft-packed glass wool felt board provided by the utility model, preferably, the felt board comprises glass wool, and a waterproof membrane is fixedly connected to the outer side of the glass wool.

[0008] As a sound-absorbing soft-packed glass wool felt board provided by the utility model, preferably, the connecting piece includes a fixing sleeve threadedly connected to the outside of the connecting rod, and the outside of the fixing sleeve is clamped with a limiting sleeve.

[0009] As a sound-absorbing soft-packed glass wool felt board provided by the utility model, preferably, a card slot is provided inside the fixing sleeve, and a card rod is fixedly connected to the outer side of the limiting sleeve.

[0010] As a sound-absorbing soft-packed glass wool felt board provided by the utility model, preferably, the fixing part includes a fixing rod inserted into the inside of the protective plate, the outer side of the fixing rod is fixedly connected to a limiting ring, and a limiting hole is opened inside the fixing rod.

[0011] As a sound-absorbing soft-packed glass wool felt board provided by the utility model, preferably, an anti-stripping puncture prevention device is fixedly connected to the outer side of the limiting ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The sound-absorbing soft-packed glass wool felt board has a waterproof film adhered to the outer side of the glass wool, and the fireproof film is used to make the glass wool waterproof, thereby extending the service life of the glass wool. The grooves and connecting plates are correspondingly arranged on both sides of the protective plate, and the connecting plate on one side of the protective plate is snapped into the groove on the adjacent protective plate. The connecting rod passes through the groove and the connecting plate, so that the connecting plate can rotate inside the groove and change shape as the felt plate is bent, thereby improving the protection effect of the felt plate, and solving the problem that in the existing device, the purification layer shell is an integral structure, and when the glass wool board needs to be bent, the shell cannot bend with the glass wool board, thereby affecting the use of the glass wool board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a sound-absorbing soft-packed glass wool felt board provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of glass wool in the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the protective member in the utility model;

[0017] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 5 It is a structural schematic diagram of the fixing sleeve in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the limit sleeve in the utility model;

[0020] Figure 7 for Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0021] Figure 8 It is a structural schematic diagram of the fixing rod in the utility model.

[0022] Numbers in the figure: 1, felt board; 101, glass wool; 102, waterproof membrane; 2, protective part; 201, protective plate; 202, groove; 203, connecting plate; 204, connecting rod; 3, connecting part; 301, fixing sleeve; 302, slot; 303, limiting sleeve; 304, locking rod; 4, anti-stripping; 5, fixing part; 501, fixing rod; 502, limiting ring; 503, limiting hole. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a sound-absorbing soft-packed glass wool felt board provided by the utility model; Figure 2 This is a schematic diagram of the structure of glass wool in the utility model; Figure 3 It is a schematic diagram of the structure of the protective member in the utility model; Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 5 It is a structural schematic diagram of the fixing sleeve in the utility model; Figure 6 It is a structural schematic diagram of the limit sleeve in the utility model; Figure 7 for Figure 1 A schematic diagram of the enlarged structure at B in the middle; Figure 8 A sound-absorbing soft-packed glass wool felt board comprises a felt board 1, a protective member 2 for protecting the felt board 1 is arranged on the outer side of the felt board 1, a connecting member 3 for connecting the protective member 2 is arranged on the outer side of the protective member 2, and a fixing member 5 for fixing the protective member 2 on the outer side of the felt board 1 is arranged on the outer side of the protective member 2.

[0025] It should be noted that: the protective member 2 is used to provide protection for the felt board 1 to prevent the felt board 1 from being damaged during installation and use, the protective members 2 are connected to each other by the connecting member 3 and installed on the outside of the felt board 1, and at the same time, the protective members 2 can bend as the felt board 1 bends, and the protective members 2 are installed on both sides of the felt board 1 by the fixing member 5 to provide protection for the felt board 1.

[0026] In the specific implementation process, Figure 2 As shown, the felt board 1 includes glass wool 101 , and a waterproof membrane 102 is fixedly connected to the outer side of the glass wool 101 .

[0027] It should be noted that the waterproof film 102 is adhered to the outer side of the glass wool 101 , and the waterproof film 102 is used to make the glass wool 101 waterproof, thereby extending the service life of the glass wool 101 .

[0028] refer to Figure 3 As shown, the protective member 2 includes a protective plate 201 arranged on the outside of the felt plate 1 , a groove 202 is formed on one side of the protective plate 201 , and a connecting plate 203 is fixedly connected to the other side, and a connecting rod 204 is inserted into the interior of the connecting plate 203 .

[0029] It should be noted that the groove 202 and the connecting plate 203 are correspondingly arranged on both sides of the protective plate 201, and the connecting plate 203 on one side of the protective plate 201 is clamped in the groove 202 on the adjacent protective plate 201, and the connecting rod 204 passes through the groove 202 and the connecting plate 203, so that the connecting plate 203 can rotate inside the groove 202.

[0030] refer to Figure 4 , Figure 5 and Figure 6 As shown, the connecting member 3 includes a fixing sleeve 301 threadedly connected to the outside of the connecting rod 204, and the outer side of the fixing sleeve 301 is clamped with a limiting sleeve 303; a clamping groove 302 is opened inside the fixing sleeve 301, and the outer side of the limiting sleeve 303 is fixedly connected with a clamping rod 304.

[0031] It should be noted that: the fixing sleeve 301 is fixed to one end of the connecting rod 204, and the other end of the connecting rod 204 is fixedly connected to the limiting block, so that the connecting rod 204 can be limited inside the connecting plate 203. After the connecting rod 204 is installed, the fixing sleeve 301 is threadedly connected to the outside of the connecting rod 204, and then the clamping rod 304 on the limiting sleeve 303 is clamped into the inside of the clamping groove 302 on the fixing sleeve 301, so that the limiting sleeve 303 is fixed to the outside of the fixing sleeve 301, limiting the connecting rod 204 and preventing the connecting rod 204 from slipping out of the inside of the connecting plate 203.

[0032] refer to Figure 7 and Figure 8 As shown, the fixing member 5 includes a fixing rod 501 inserted into the protective plate 201, the outer side of the fixing rod 501 is fixedly connected to a limiting ring 502, and a limiting hole 503 is provided inside the fixing rod 501; the outer side of the limiting ring 502 is fixedly connected to an anti-stripping 4.

[0033] It should be noted that: the protective plate 201 is placed against both sides of the felt plate 1, and then the fixing rod 501 is inserted into the preset opening on the protective plate 201, and then the limiting ring 502 is passed through the limiting hole 503, so that the fixing rod 501 is limited inside the fixing rod 501, and the outer side of the limiting ring 502 is fixedly connected with an obliquely set anti-stripping thorn 4. When the limiting ring 502 is inserted, the anti-stripping thorn 4 is compressed and passes through the limiting hole 503. After passing through the limiting hole 503, the anti-stripping thorn 4 stretches to limit the limiting ring 502, so as to prevent the limiting ring 502 from slipping from the inside of the fixing rod 501, thereby improving the firmness of the fixing rod 501.

[0034] The working principle of the sound-absorbing soft-packed glass wool felt board provided by the utility model is as follows:

[0035] When using the felt board 1, the protective plate 201 is placed against both sides of the felt board 1, and then the fixing rod 501 is inserted into the preset opening on the protective plate 201, and then the limiting ring 502 is passed through the limiting hole 503, so that the fixing rod 501 is limited inside the fixing rod 501, and the outer side of the limiting ring 502 is fixedly connected with an obliquely set anti-stripping thorn 4. When the limiting ring 502 is inserted, the anti-stripping thorn 4 is compressed and passes through the limiting hole 503. After passing through the limiting hole 503, the anti-stripping thorn 4 stretches out to limit the limiting ring 502, so as to prevent the limiting ring 502 from slipping off from the fixing rod 501, thereby improving the firmness of the fixing rod 501. The groove 202 and the connecting plate 203 are correspondingly arranged on both sides of the protective plate 201, and the connecting plate 203 on one side of the protective plate 201 is clamped on the adjacent protective plate 20 1, the connecting rod 204 passes through the groove 202 and the connecting plate 203, so that the connecting plate 203 can rotate inside the groove 202, and change its shape as the felt plate 1 bends, thereby improving the protection effect of the felt plate 1, the fixing sleeve 301 is fixed to one end of the connecting rod 204, and the other end of the connecting rod 204 is fixedly connected to the limiting block, so that the connecting rod 204 can be limited inside the connecting plate 203. After the connecting rod 204 is installed, the fixing sleeve 301 is threadedly connected to the outside of the connecting rod 204, and then the clamping rod 304 on the limiting sleeve 303 is clamped into the inside of the clamping groove 302 on the fixing sleeve 301, so that the limiting sleeve 303 is fixed to the outside of the fixing sleeve 301, the connecting rod 204 is limited, and the connecting rod 204 is prevented from slipping from the inside of the connecting plate 203.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A sound-absorbing soft-pack glass wool felt board, characterized in that: include: A felt board (1), wherein a protective member (2) for protecting the felt board (1) is arranged on the outer side of the felt board (1), a connecting member (3) for connecting the protective member (2) is arranged on the outer side of the protective member (2), a fixing member (5) for fixing the protective member (2) to the outer side of the felt board (1) is arranged on the outer side of the protective member (2), and the protective member (2) comprises a protective plate (201) arranged on the outer side of the felt board (1), a groove (202) is provided on one side of the protective plate (201), and a connecting plate (203) is fixedly connected to the other side, and a connecting rod (204) is inserted into the interior of the connecting plate (203).

2. The sound-absorbing soft-packed glass wool felt board according to claim 1 is characterized in that: The felt board (1) comprises glass wool (101), and a waterproof membrane (102) is fixedly connected to the outer side of the glass wool (101).

3. The sound-absorbing soft-packed glass wool felt board according to claim 1 is characterized in that: The connecting member (3) comprises a fixing sleeve (301) threadedly connected to the outside of the connecting rod (204), and the outside of the fixing sleeve (301) is clamped with a limiting sleeve (303).

4. The sound-absorbing soft-packed glass wool felt board according to claim 3 is characterized in that: A clamping groove (302) is provided inside the fixing sleeve (301), and a clamping rod (304) is fixedly connected to the outside of the limiting sleeve (303).

5. The sound-absorbing soft-packed glass wool felt board according to claim 1, characterized in that: The fixing member (5) comprises a fixing rod (501) inserted into the interior of the protective plate (201), the outer side of the fixing rod (501) is fixedly connected to a limiting ring (502), and the interior of the fixing rod (501) is provided with a limiting hole (503).

6. The sound-absorbing soft-packed glass wool felt board according to claim 5, characterized in that: The outer side of the limiting ring (502) is fixedly connected with a puncture prevention device (4).

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