KR200410332Y1 - Rotation type transparent noise barrier - Google Patents

Abstract

The present invention is made of a transparent material to completely block the noise on the roadside and at the same time to view the surrounding landscape, the rotation of the inner frame is made smoothly, and due to the damage of the transparent material, such as repair reasons When it occurs, it is to provide a rotary transparent sound insulation board to remove and replace only damaged parts, and to lock the inner frame to be used.

The rotary transparent sound insulation plate according to the present invention for achieving the above object is made of a rectangular frame shape formed to have a plurality of spaces therein and at the same time the outer frame formed with a wire hole in both upper and lower ends; An inner frame fixedly inserted into the outer frame and formed in a rectangular frame shape; A rotating member inserted through the outer frame and the inner frame and installed to rotate the inner frame; A sealing member fixedly inserted into an inner side of the outer frame and an outer side of the inner frame; Characterized in that it consists of a locking member which is fixed to a plurality of predetermined positions of the inner frame.

Rotary, transparent, soundproof

Description

Rotation type transparent noise barrier

1 is a perspective view showing a rotary transparent sound insulation plate according to the present invention,

Figure 2 is a front view showing a transparent transparent sound insulation plate according to the present invention,

3 is a rear view showing a transparent transparent sound insulation plate according to the present invention,

Figure 4 is a left side view showing a rotary transparent sound insulation plate according to the present invention,

5 is a right side view showing a transparent transparent sound insulation plate according to the present invention,

Figure 6 is a plan view showing a transparent transparent sound insulation plate according to the present invention,

7 is a bottom view showing a transparent transparent sound insulation plate according to the present invention,

8 is a cross-sectional view taken along the line A-A of FIG.

9 is an enlarged detailed view of a portion of FIG. 8;

10 is a cross-sectional view taken along the line B-B of FIG.

11 is a cross-sectional view taken along the line C-C of FIG.

12 is an exemplary view showing a hinge of a rotary transparent sound insulation plate according to the present invention,

13 is a perspective view showing a state of use of the rotary transparent sound insulation plate according to the present invention,

14 is a perspective view showing a maintenance state of the transparent transparent sound insulation plate according to the present invention,

15 is an outer side view of an inner frame of a rotary transparent sound insulation board according to the present invention;

16 is an inner side view of the outer frame of the rotary transparent sound insulation board according to the present invention,

17 is a perspective view showing a state in which the rotary transparent sound insulation plate according to the present invention is installed on the soundproof wall.

Explanation of symbols on the main parts of the drawing

10: outer frame 10 ': outer frame

12: recessed portion 14: the upper inclined surface

16: insert 18: lower slope

20: inner frame 20 ': inner frame separating member

22: transparent window 30: rotating member

32, 32 ': Finishing plate 34: Hinge

36: washer 40, 40 ': sealing member

50: locking member 100, 100 ': hinge protection tube

200: hinge protector support 300: sealing member separation prevention plate

301: screw 500: wire hole

P: rotary transparent sound insulation board

The present invention relates to a transparent transparent sound insulation panel, and in particular, when the noise generated by vehicles, railways, schools, factories, construction sites, etc. is prevented from entering a nearby residential area, while traveling long distances by using a vehicle or a railway. The present invention relates to a rotatable transparent sound insulation board having a transparent window so that an outside view of the inside of a vehicle or a person passing through the outside can check whether the inside of the vehicle is running.

In general, the soundproof wall (plate) is installed by inserting a sound-absorbing material for preventing noise so that the noise generated from the vehicle in the vicinity of the road or railway, such as the vehicle is not transmitted to the building, such as houses and schools adjacent to the road. The soundproof wall is composed of a plurality of pillars installed along the length of the road on both sides of the road, and both ends of the pillars are slidably inserted, and a frame is provided with a sound absorbing material to absorb noise inside. The struts are fixed upright at regular intervals along the longitudinal direction of the road on both sides, and the ends of the frame are matched between the struts, and then pushed downward from the top of the struts one by one to be stacked and fixed.

And the soundproof wall is a fixed soundproof wall that is fixed to the strut by combining the frame and the soundproof plate integrally as in the prior art, and the soundproof plate is separately inserted into the inside of the frame inserted in the strut so that it can be rotated without interference with the strut Soundproof walls are used.

Among them, the rotary sound barrier reduces the wind load caused by the wind pressure and reduces the wind load on the entire sound barrier. However, the complicated structure of the sound insulation panel makes it difficult to install and repair the sound insulation panel. There was this.

As the soundproof wall as described above, a utility model registration No. 028181 wind pressure absorption rotary soundproof wall, a fixing device of No. 20-0316324 rotary soundproof plate, and a rotary soundproof plate having elastic return force of No. 20-0316364 are used. Among them, the wind pressure absorbing rotary soundproof wall is a structure in which the cover, the rotating shaft and the torsion spring are coupled to each other by forming a coupling groove, a guide groove, a fixing groove, and a locking jaw in the outer frame and the soundproof plate, and such a structure is complicated to combine. There is a problem that the production cost of manufacturing the outer frame and the sound insulation board takes a lot.

In addition, the wind pressure-absorbing type rotary soundproof wall is the elastic force of the spring decreases when the torsion spring is used for a long time, the soundproof plate does not return to its original state after rotation, the state is inclined at a certain angle, thereby making noise in the inclined portion of the soundproof plate There is a problem in that it does not actually function as a rotary soundproof plate due to this sound.

In addition, the wind pressure absorbing rotary soundproof wall may not support the rotating shaft firmly when a typhoon or wind pressure above a certain pressure is continuously applied, as well as the soundproof plate may not operate smoothly due to torsion or wear.

On the other hand, the fixing device of the rotary soundproof plate is rotated by both ends of the soundproof plate fixed to the inside of the outer frame, the hinge simply performs the function of simply rotating the soundproof plate, and the packing is formed on the bottom of the outer frame When wind pressure is applied, the soundproof plate pushes the packing and rotates, and then restores its original position when the wind pressure is weakened.

However, the fixing device of the rotary soundproof plate is difficult to restore the soundproof plate to the correct original position by packing in the process of restoring the soundproof plate to its original position, and the soundproof plate is not soundproof because the soundproof plate is always inclined at a predetermined angle. There is no problem.

In addition, the fixing device of the rotary soundproof plate is to install the magnetic material and metal pieces on the soundproof plate and the packing to facilitate the return of the soundproof plate to the original closed position by the magnetic force of the magnetic material, but in this case, even if the wind pressure above a certain pressure occurs In order for the soundproof plate to be pushed and rotated to return to the original closed position, a certain amount of wind pressure must be applied.The sound pressure plate cannot be returned to the original closed position because the wind pressure is not always kept constant and irregular, and the predetermined angle is inclined. There is a problem that sound insulation is virtually not made because is maintained.

Accordingly, there are many problems such as the pressure applied to the hinge that rotates smoothly and the wear of the hinge or the failure caused by dust. In order to solve such a problem, when considering the characteristics of the existing sound insulation board which is laminated from the top to the bottom, After removing the existing soundproof board, there is a problem that needs to be reinstalled after replacing the soundproof board in question.

On the other hand, the rotary soundproof plate having the elastic return force is complicated in the overall configuration, and when the plurality of parts are combined, it takes a lot of time to assemble the construction process not only increases the construction cost as a whole, but also structural safety This situation is insufficient, and the cost competitiveness of the product is weak due to the high cost of the product, and the present situation where a lot of efforts have been made in maintenance such as cleaning to secure transparency, which is the core of the transparent plate, in handling and repairing the product. Existing rotary soundproof panels are capable of 180 ° full rotation, but noise blocking technology has not been solved, which has caused a lot of manpower, equipment input and safety issues during maintenance such as cleaning.

Therefore, the present invention was devised to solve the above problems, and prevents the noise generated by vehicles, railways, schools, factories, construction sites, etc. from entering the nearby residential area and at the same time, the vehicle or railway. When operating a long distance using the inside of the vehicle to view the outside scenery, or those who pass from the outside equipped with a transparent window so that you can check whether the inside of the vehicle running, etc., as well as smoothly rotate the inner frame Its purpose is to provide a rotating transparent sound insulation board that can improve the structure for easy maintenance, secure safety, and lock the inner frame for use.

The rotary transparent sound insulation plate according to the present invention for achieving the above object is made of a rectangular frame shape formed to have a plurality of spaces therein and at the same time the outer frame formed with a wire hole in both upper and lower ends; An inner frame fixedly inserted into the outer frame and formed in a rectangular frame shape; A rotating member inserted through the outer frame and the inner frame and installed to rotate the inner frame; A sealing member fixedly inserted into an inner side of the outer frame and an outer side of the inner frame; Characterized in that it consists of a locking member which is fixed to a plurality of predetermined positions of the inner frame.

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

1 is a perspective view showing a rotary transparent sound insulating plate according to the present invention, Figure 2 is a front view showing a rotary transparent sound insulating plate according to the present invention, Figure 3 is a rear view showing a rotary transparent sound insulating plate according to the present invention. 4 is a left side view of the rotary transparent sound insulation board according to the present invention, FIG. 5 is a right side view of the rotary transparent sound insulation board according to the present invention, and FIG. 6 is a rotary transparent sound insulation plate according to the present invention. Figure 7 is a plan view, Figure 7 is a bottom view showing a rotary transparent sound insulating plate according to the present invention, Figure 8 is a cross-sectional view taken along the line AA of Figure 2, Figure 9 is an enlarged detail of a portion of Figure 8, Figure 10 is a cross-sectional view taken along line BB of FIG. 2, FIG. 11 is a cross-sectional view taken along line CC of FIG. 2, and FIG. 12 is an exemplary view showing a hinge of a rotary transparent sound insulation board according to the present invention, and FIG. It shows the state of use of rotary transparent sound insulation board 14 is a perspective view showing a maintenance state of the rotary transparent sound insulation plate according to the present invention, Figure 15 is an outer side view of the inner frame of the rotary transparent sound insulation plate according to the present invention, Figure 16 is a rotary type according to the present invention An inner side view of the outer frame of the transparent sound insulation plate, Figure 17 is a perspective view showing a state in which the rotary transparent sound insulation plate according to the present invention is installed on the soundproof wall.

As shown in these drawings, the rotary transparent sound insulation plate according to the present invention is made of a rectangular frame shape formed to have a plurality of spaces inside and at the same time the outer frame 10, the wire hole 500 is formed on both upper and lower ends; An inner frame 20 fixedly inserted into the outer frame 10 and formed in a rectangular frame shape; A rotating member 30 inserted between the outer frame 10 and the inner frame 20 and installed to rotate the inner frame 20; A sealing member 40 fixedly inserted into an inner side of the outer frame 10 and an outer side of the inner frame 20; It consists of a locking member 50 is fixed to a plurality of predetermined positions of the inner frame 20.

That is, the rotary transparent sound insulation board according to the present invention has a structure in which the outer frame 10, the inner frame 20, the rotating member 30, the sealing member 40 and the locking member 50 are organically coupled.

Here, the outer frame 10 is made of a rectangular frame as a whole, the upper portion of the front portion is formed in the concave portion 12 to enter a predetermined width and length toward the rear side to facilitate sound leakage prevention and stacking, the upper end portion The upper inclined surface 14 is formed to be inclined downward from the front to the rear, and the lower portion of the front portion is formed with an insertion portion 16 to protrude to a predetermined width and length, and the lower inclined surface 18 to be inclined downward from the front to the rear of the lower portion. Is formed, the wire hole 500 is formed on both upper and lower ends.

In particular, the shape of the outer frame 10 is a structure in which the inner side of the outer frame 10, such as the A, B, C portion of the structure connected to the square tube as a main member laterally, to induce attenuation of the noise by resonance as a whole It is a structure for, and according to the situation is a structure for facilitating the insertion of the sound absorbing filler separately in the interior of the outer frame (10).

The reason why the outer frame 10 is formed in this way is that a plurality of rotary transparent sound insulation plates P are stacked and inserted between the pillars made of H beams, so that the recessed portions 12 of the lower outer frame 10 are stacked. Insertion portion 16 of the upper outer frame 10 is in close contact with the stack to prevent noise leakage, to structurally ensure the stability of the rotary transparent sound insulation plate (P).

In addition, the inner frame 20 has a rectangular frame shape and is fixedly inserted into the outer frame 10.

Here, the inner frame 20 is composed of an inner frame separating member 20 ′ in which the inner frame 20 is divided into upper and lower parts for replacing the transparent window 22.

That is, the inner frame separating member 20 'can be separated from the upper end or the lower end, and when cleaning the foreign matter of the transparent window 22 or replaced for reasons of maintenance, the inner frame separating member 20' After dismantling the upper or lower part and slidingly removing the transparent window 22, by cleaning or sliding the new transparent window 22 into the inner frame separating member 20 'and restoring the upper part to the new inner frame separating member 20'. Maintenance is simple.

In addition, a transparent window 22 made of tempered glass, polycarbonate, or acrylic resin is fixedly installed inside the inner frame 20 or the inner frame separating member 20 '.

That is, the inner frame 20 or the inner frame separating member 20 ′ may be provided with a transparent window 22 so that the inside and outside of the rotatable transparent sound insulation plate P may be visible. Make sure you can.

This is a bar that can be carried out by various modifications depending on the installation location of the transparent transparent sound insulation panel (P).

On the other hand, the rotating member 30 is a closing plate (32, 32 ') made of a rectangular shape; Hinge protective tubes (100, 100 ') integrally coupled to the center of the closing plate (32, 32'); A hinge protective tube support 200 fixedly installed at an outer circumferential surface thereof to support the hinge boring tube 100 or 100 '; A hinge 34 inserted through the hinge protective tube 100 and 100 ′ and the hinge protective tube support 200; The hinge 34 is composed of a plurality of washers 36 are fitted to maintain a constant interval.

In particular, the hinge 34 used in the present invention is able to flow independently, to prevent phenomena such as abrasion, separation, etc. due to dust during rotation, and can flow closely even in the earthquake and strong impact from the outside. It would be.

In addition, the sealing member (40, 40 ') is made of a synthetic rubber called neoprene, the hollow sealing member 40' is inserted into and fixed to the inner, upper, lower, left and right rim groove of the outer frame 10, the inner frame A sealing member 40 having a wing portion is inserted along the outer side edge groove of the 20, and is sealed through the screw 301 on the outside of the sealing member 40 to prevent separation of the sealing member 40. The member detachment prevention plate 300 is inserted and fixed.

That is, the sealing member 40 'installed on the inner side of the outer frame 10, 10' is made of a hollow shape having a partition in the center, so that the contraction and expansion can be made smoothly and the inner frame 20 The sealing member 40 installed on the outside has a structure in which wings are formed on both sides of the smooth surface so that the sealing member 40 of the inner frame 20 surrounds the sealing member 40 'of the outer frame 10. Opening and closing the inner frame 20 by manpower, such as cleaning and replacement, or smoothly rotating the rotation when not in use, and tightly engaged between the outer frame 10 and the inner frame 20 when not in use to maintain airtightness. It is a structure to effectively block the noise generated from the outside.

On the other hand, the locking member 50 has a structure in which a key groove that can be opened and locked with a key is formed, so that the installation of the rotary transparent sound insulation board P may be carried out according to a special place and use thereof. This is for convenience of use when it is necessary to add a restriction.

In particular, by installing the locking member 50 on the left and right sides of the front lower end of the inner frame 20 and the locking member 50 on the left and right sides of the rear upper part of the inner frame 20, when a maintenance situation such as cleaning occurs, the front transparent window ( 22) After cleaning, rotate 180 ㅀ so that the rear upper end of the inner frame 20 is positioned as the front lower end, the locking member 50 can be locked again, and then necessary actions can be taken.

Rotational transparent sound insulation plate (P) according to the present invention made of a configuration as described above is installed in such a way as to simply laminated from top to bottom between the pillars made of H beam, in the installation is largely compared with the general soundproof plate It is not different.

As described above, the rotary transparent sound insulation board according to the present invention has the following effects.

First, the present invention has an advantage that the economical maintenance is possible by allowing the inner frame to be rotated 360 ° smoothly, so that the water can be cleaned continuously in one direction in one direction.

Secondly, the present invention has an advantage of easily separating the damaged transparent window of the inner frame, so that the maintenance is made smoothly at low cost.

Third, the present invention has an advantage of preventing the accumulation of various dusts and foreign matters by installing a sealing member at the portion where the inner frame and the outer frame are engaged.

Fourth, the present invention is because the inner frame and the outer frame is closely coupled, there is an advantage that can prevent the inflow of external noise into the interior to maximize the sound insulation effect.

Fifth, the present invention is to be formed by separating the inside of the frame into a plurality of spaces in order to maximize the noise reduction by the upper and lower parts of the outer frame, there is an advantage that can prevent the noise noise double.

Sixth, the present invention has an advantage in securing safety from fugitive, detachment, etc. when the wire holes are formed by forming the upper and lower ends of the upper portion of the outer frame.

Seventh, the present invention has an advantage that can be used so that it can not be opened and closed arbitrarily by the locking member is installed on the upper and lower portions of the inner frame.

Eighth, the present invention by allowing the hinge to flow independently, the inner frame and the outer frame has a fine independent structure, to prevent phenomena such as abrasion, separation due to dust, etc. during the rotation of the inner frame, earthquake and There is an advantage that it can easily cope with a strong impact from the outside.

Claims (7)

An outer frame 10 having a rectangular frame shape formed to have a plurality of spaces therein and wire wires 500 formed at both upper and lower ends thereof; An inner frame 20 fixedly inserted into the outer frame 10 and formed in a rectangular frame shape; A rotating member 30 inserted between the outer frame 10 and the inner frame 20 and installed to rotate the inner frame 20; A sealing member 40 fixedly inserted into an inner side of the outer frame 10 and an outer side of the inner frame 20; Rotating transparent sound insulation plate, characterized in that consisting of a locking member 50 is fixed to a plurality of predetermined positions of the inner frame 20 is installed. The method of claim 1, The outer frame 10 is made of a rectangular frame as a whole, the upper part of the front portion is formed with a concave portion 12 to enter a predetermined width and length toward the rear side, the upper end of the upper inclined surface 14 to be inclined downward from the rear side ) Is formed, the lower portion of the front portion is formed with an insertion portion 16 to protrude to a predetermined width and length, the lower inclined surface 18 is formed to be inclined downward from the front of the lower end to the back, the wire hole ( A transparent transparent sound insulation plate, characterized in that 500) is formed. The method of claim 1, The inner frame 20 is a transparent transparent sound insulation panel, characterized in that the transparent window 22 made of polycarbonate or acrylic resin is fixedly installed therein. The method of claim 1, The inner frame 20 is a rotatable transparent sound insulation board, characterized in that composed of the inner frame separation member 20 'is separated into the upper and lower frames 20 for the replacement of the transparent window (22). The method of claim 1, The rotating member 30 is a closing plate (32, 32 ') made of a rectangular shape; Hanji protective tube (100,100 ') is integrally coupled to the center of the closing plate (32, 32'); A hinge protective tube support 200 fixedly installed at an outer circumferential surface thereof to support the hinge boring tube 100 or 100 '; A hinge 34 inserted through the hinge protective tube 100 and 100 ′ and the hinge protective tube support 200; Rotating transparent sound insulation panel, characterized in that consisting of a plurality of washers 36 are fitted to maintain a constant distance to the hinge (34). The method of claim 1, The sealing members 40 and 40 'are made of synthetic rubber, and the hollow sealing member 40' is inserted into and fixed to the inner, upper, lower, left and right edge grooves of the outer frame 10, and the outer side of the inner frame 20 is fixed. A sealing member 40 having a wing portion is inserted along the side rim groove, and in order to prevent the sealing member 40 from being separated, the sealing member detachment prevention plate (2) is provided on the outside of the sealing member 40 through the screw 301. Rotating transparent sound insulation panel, characterized in that 300) is inserted and fixed. The method of claim 1, The locking member 50 is a rotary transparent sound insulation board, characterized in that the key groove is formed to be opened, lockable with a key.

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