KR102147248B1 - Detachable soundproof board for easy maintenance and replacement method - Google Patents

Abstract

The present invention relates to a detachable soundproof board with easy maintenance and repair and a replacement method thereof. An objective of the present invention is to form a structure in which the width of a frame can be changed and adjusted to have an effect of quickly and easily performing replacement work when a soundproof board is damaged. To achieve the objective, the soundproof board is stacked and installed between posts (100) while a vertical frame (20) and a horizontal frame (30) are coupled along an edge of a transparent board (10) having a rectangular shape. A variable frame (31) is connected to one side of the horizontal frame (30). A guide unit (32) inserted into the horizontal frame (30) is integrally provided on one side of the variable frame (31). A gap adjustment part (33) is detachably provided on a connection portion of the horizontal frame (30) and the variable frame (31). A frame connector (40) connected to change and move the variable frame (31) is provided on the vertical frame (20). A long hole (31a) for guiding a fastening piece (41) fastened to the frame connector (40) is formed on the variable frame (31). A retention bar (50) to prevent the transparent board (10) from being dislodged is inserted and coupled to the inside of the vertical frame (20) and the horizontal frame (30).

Description

Detachable soundproof board for easy maintenance and its replacement method {DETACHABLE SOUNDPROOF BOARD FOR EASY MAINTENANCE AND REPLACEMENT METHOD}

The present invention relates to a removable sound insulation plate, and more particularly, to a removable sound insulation plate that can be easily maintained and repaired by improving the structure of the individual sound insulation plate constituting the sound insulation wall, and a replacement method thereof.

In general, in residential areas around roads where vehicles pass frequently, including schools adjacent to roads, soundproof walls or soundproofing to maintain a comfortable residential environment by blocking the transmission of the noise from the horn or the noise generated during the driving process to the residential area. A tunnel is established.

Soundproofing boards applied to such soundproofing facilities use an opaque body to hide harmful facilities, but by using a soundproofing board made of transparent material that can naturally show the natural scenery of the outside, light is easily transmitted, making the dwelling comfortable. It is a trend.

As an example of such a conventional technology, Patent Registration No. 1030093 discloses a technology related to a transparent sound insulation wall that allows a transparent sound insulation plate to be stably supported without being buried in the foundation.

However, in the above-described prior art, a fixing device having a plurality of legs (called "spider") is used to fix the transparent sound insulation board, and a through hole for through-fastening of the fixing device must be formed at the edge of the transparent sound insulation board.

In addition, in the process of detaching and detaching the transparent soundproofing plate, there is a problem in that the fastening means comes into direct contact with the through-hole forming part of the soundproofing plate, so that it is difficult to perform construction or detachment work for replacement according to stress concentration.

Korean Patent Registration No. 1936775 (registered on Jan. 3, 2019)

The present invention has been proposed to improve the above-described problems in the prior art, and improves work efficiency for replacement and maintenance of individual sound insulation boards for partial repair by providing an improved sound insulation board structure that can be easily detached. There is a purpose to make.

The present invention for achieving the above object is a soundproof plate laminated and installed between the posts in a state in which a vertical frame and a horizontal frame are combined along an edge of a transparent plate forming a square shape, wherein a variable frame is connected to one side of the horizontal frame. Doedoe, the variable frame is integrally configured on one side of the guide portion is inserted into the horizontal frame; At the connection portion between the horizontal frame and the variable frame, a spacer is configured to be detachable; The vertical frame is configured with a frame connector connected to enable variable movement of the variable frame; The variable frame is formed with a long hole for preventing separation while limiting the variable distance through the guide of the fastening piece to be fastened with the frame connector; The vertical frame and the horizontal frame is characterized in that the separation prevention band for preventing separation of the transparent plate is fitted inside.

In addition, the spacer is configured in a symmetrical form by forming a pair of two forming a cross-sectional structure of a "b" shape, and a magnet is configured to be attached and detached by magnetic force and a guide portion inside.

The sound insulation board of the present invention has a structure in which the width of the frame is variable and adjustable, and thus, when the sound insulation board is damaged, the replacement operation can be performed more quickly and easily.

In addition, it is possible to replace the soundproof plate including the frame or selectively replace only the inner transparent plate as necessary, thereby improving maintenance efficiency.

1 is a front view of a detachable sound insulation board construction state according to an embodiment of the present invention.
Figure 2 is a front structural view of the sound insulation board in the present invention.
Figure 3 is an enlarged view of the main part of the sound insulation board in the present invention.
Figure 4 is a state in which the interval control unit is separated in the present invention.
Figure 5 is a state in which the length of the horizontal frame is reduced in the present invention.
Figure 6 is an exploded perspective view of a vertical frame and a horizontal frame connection in the present invention.
Figure 7 is a perspective view of a vertical frame and a horizontal frame joint coupling in the present invention.
Figure 8 is a state diagram of the separation of the space control unit in the present invention.
Figure 9 is a separation state diagram of the separation prevention band in the present invention.
Figure 10 is a cross-sectional view of a vertical frame and a horizontal frame connection in the present invention.
Figure 11 is a cross-sectional view of the separation state of the guide portion and the spacer control in the present invention.
Figure 12 is a cross-sectional view of the coupling state of the guide portion and the spacing control in the present invention.
Figure 13 is a plan cross-sectional view of the sound insulation plate separation process of the present invention.
14 is a cross-sectional view of a main part in a separated state according to another embodiment of the present invention.
15 is a cross-sectional view of a main part coupled state according to another embodiment of the present invention.
16 is a cross-sectional view of a main part according to another embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more completely describe the present invention to those with average knowledge in the art.

Accordingly, the shape of the constituent elements expressed in the drawings may be exaggerated to emphasize a more clear description. It should be noted that in each drawing, the same configuration may be indicated by the same reference numeral. In addition, detailed descriptions of functions and configurations of known technologies that are determined to unnecessarily obscure the subject matter of the present invention may be omitted.

First, a structure of a removable transparent soundproof plate for easy maintenance according to an embodiment of the present invention will be described through FIGS. 1 to 12.

In the present embodiment, the soundproofing plate is a publicly known stacked installation between the H-beam type posts 100 in a state in which the vertical frame 20 and the horizontal frame 30 are combined along the rim of the transparent plate 10 forming a square shape. The exterior structure of

At this time, in the present invention, a variable frame 31 is connected to one side of the horizontal frame 30, and the variable frame 31 has a guide part 32 inserted into the horizontal frame 30 integrally with one side. Consisting of, and the connection portion between the horizontal frame 30 and the variable frame 31 is configured to be detachable spacing adjustment mechanism 33, the vertical frame 20 to allow variable movement of the variable frame 31 The frame connector 40 to which the connection is made is formed, and the variable frame 31 is formed with a long hole 31a for guiding the fastening piece 41 to which the frame connector 40 is fastened, and the vertical frame ( 20) and the inside of the horizontal frame 30 constitutes a configuration in which a separation prevention band 50 made of a synthetic resin material for preventing separation of the transparent plate 10 is fitted.

In particular, the space control unit 33 is composed of a pair of two forming a cross-sectional structure of a "a" shape, and is composed of a symmetrical shape, and a magnet (33a) is configured to allow attachment and detachment by magnetic force with the guide part 32 inside do.

In addition, the frame connector 40 includes a locking projection 42 that can be hooked on the upper end of the vertical frame 20, and an insertion portion 43 for attaching and detaching the vertical frame 20.

In addition, since the fastening piece 41 has a structure fastened to the long hole 31a, the horizontal sliding movement distance of the variable frame 31 is limited, and separation can be prevented.

The maintenance process of the soundproof plate of the present invention constituting such a configuration and the effects of the maintenance will be described.

The sound insulation board of the present invention is installed in a stacked form between the posts 100, and at this time, the vertical and horizontal frames 20 and 30 are hung on the posts 100 to achieve a fixed state.

On the other hand, if the soundproof plate is partially damaged by an external impact such as a vehicle collision or a bird collision, maintenance work is performed in which the corresponding soundproof plate is separated and then replaced with a new soundproof plate.

That is, when only the transparent plate 10 is damaged and only the transparent plate 10 is to be replaced, the separation of the transparent plate 10 is possible in a state in which the separation prevention band 50 is separated, thereby enabling rapid replacement.

On the other hand, in the case of replacing the transparent plate 10 with the frame, the length of the horizontal frame 30 is variably adjusted and reduced, so that it can be separated from the two posts 100.

That is, at this time, as shown in FIG. 13, the fixing force of the fixing device 110 is loosely adjusted in the horizontal frame 30 of the sound insulation plate in a state fixed by the soundproof plate fixing device 110 between the posts 100. In this state, when the guide part 32 is first separated and then the variable frame 31 is moved, the length of the entire frame is reduced.

Thereafter, when the soundproof plate fixing device 110 is separated to secure a space for the support 100, the soundproof plate can be easily separated.

And even in the process of inserting a new soundproof plate between the posts 100, when the overall length of the horizontal frame 30 is reduced and the installation is completed, the variable frame 31 is moved to the outside to increase the length. In addition to fixing the position with (41), the guide part 32 is fitted with a spacing adjuster 33 so that the length increase state can be maintained.

Accordingly, the sound insulation board of the present invention has a structure in which the width of the frame is variable and adjustable, so that when the sound insulation board is damaged, the replacement operation can be performed more quickly and easily.

In addition, it is possible to replace the soundproof plate including the frame or selectively replace only the inner transparent plate as necessary, thereby improving the maintenance efficiency of the facility.

Meanwhile, FIGS. 14 and 15 show a configuration according to another embodiment of the present invention, and a partition wall 30a is formed inside the horizontal frame 30, and a guide part 32 is provided in the partition wall 30a with a certain elastic force. The elastic spring 34 is configured for elastic support, and in the guide part 32, the plate spring 35 is separated by a predetermined distance so that the elastic support force of the elastic spring 34 is applied. Consists of.

When this configuration is achieved, the guide part 32 is elastically supported by the elastic spring 34 in the process of moving in the reduction direction of the variable frame 31 so that a stable support state can be maintained.

In particular, when the length of the frame is reduced and the length of the frame is increased after mounting between the posts 100, the sliding movement in the expansion direction of the variable frame 31 is more smooth by the elastic force of the elastic spring 34. Can be achieved.

In addition, since the two leaf springs 35 in the guide part 32 form a structure supporting the elastic spring 34, the elastic force of the elastic spring 34 can be transmitted to the guide part 32 more stably. Show advantage.

In addition, FIG. 16 shows a configuration according to another embodiment of the present invention, in which the frame connector 40 maintains friction during the sliding movement of the variable frame 31 and removes foreign matter from the inner wall of the variable frame 31 A friction brush 44 is provided so that it can be achieved.

When such a configuration of the friction brush 44 is formed, the support by the friction brush 44 is made in the sliding movement process for extending or reducing the frame length of the variable frame 31, thereby preventing the occurrence of vibration and stable sliding. Movement can be made.

In addition, foreign matters on the inner wall of the variable frame 31 can be removed by the friction brush 44 during the moving process, thereby exhibiting an advantage of improving frame management efficiency.

In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the device structure of the present invention can be variously modified and implemented by those skilled in the art.

However, such modified embodiments should not be individually understood from the technical spirit or scope of the present invention, and such modified embodiments should be included within the appended claims of the present invention.

10: transparent plate 20: vertical frame
30: horizontal frame 31: variable frame
32: guide part 33: spacing control
40: frame connector 41: fastening piece
42: locking jaw 43: insertion portion
50: departure prevention zone 100: support
110: soundproof plate fixing device

Claims (6)

In the sound insulation plate laminated and installed between the posts 100 in a state in which the vertical frame 20 and the horizontal frame 30 are combined along the rim of the transparent plate 10 forming a square shape,
A variable frame 31 is connected to one side of the horizontal frame 30, and a guide part 32, which is inserted into the horizontal frame 30, is integrally configured on one side of the variable frame 31;
At the connection portion between the horizontal frame 30 and the variable frame 31, a spacing control unit 33 is detachably configured, and the spacing control unit 33 is composed of two pairs in a symmetrical shape, and the inner side The guide unit 32 and the magnet 33a are configured to be detachable by magnetic force;
The vertical frame 20 is configured with a frame connector 40, which is connected to allow variable movement of the variable frame 31;
The variable frame 31 is formed with a long hole 31a for limiting the variable distance and preventing separation through the guide of the fastening piece 41 to which the frame connector 40 is fastened;
A detachable soundproof plate for easy maintenance, characterized in that a separation prevention band 50 for preventing separation of the transparent plate 10 is fitted inside the vertical frame 20 and the horizontal frame 30. The method according to claim 1,
The spacing control unit 33 is a detachable soundproof plate for easy maintenance, characterized in that it forms a cross-sectional structure of a "b" shape. The method according to claim 1,
The frame connector 40 is a maintenance, characterized in that the locking projection 42 that can be hooked on the upper end of the vertical frame 20, the vertical frame 20 and the insertion portion 43 for attachment and detachment are integrally configured Removable sound insulation board for easy operation. The method of claim 3,
Maintenance characterized in that the frame connector 40 is provided with a friction brush 44 to maintain the frictional force during the sliding movement of the variable frame 31 and to remove foreign substances from the inner wall of the variable frame 31 Removable sound insulation board for easy operation. The method according to claim 1,
The horizontal frame 30 includes a partition wall 30a, and the partition wall 30a includes an elastic spring 34 for elastically supporting the guide part 32 with a certain elastic force, and the elastic spring 34 A detachable soundproofing board for easy maintenance, characterized in that two pairs of leaf springs 35 are spaced apart from each other by a predetermined distance in the guide part 32 so that the elastic support of the guide part 32 is applied. In a state in which the soundproofing plate of any one of claims 1 to 5 is constructed between the posts, the guide part 32 is inserted into the horizontal frame 30 after separating the spacing control unit 33 so that the horizontal frame 30 Removable sound insulation board replacement method, characterized in that the sound insulation board is separated from the support by reducing the overall length of)

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