KR200272720Y1 - Finish Mold for sound absorption board - Google Patents

Abstract

The present invention relates to a sound absorbing board finishing mold, the upper surface is provided with a coupling protrusion (24) having a tooth-shaped coupling recessed portion 23 formed on the inner surface and the teeth 22 formed on the lower outer surface. An intermediate support member 20 is formed, and the engaging recess 23 of the intermediate support member 20 is provided with an engaging pin 11 having an arrowhead wing shape at an upper side thereof, and a tooth 12 formed at an outer surface thereof. A sealing part for fastening the coupling protrusion 13 of the locking member 10 having the coupling protrusion 13 and sealing the space between the sound absorbing plate 50 to the coupling protrusion 24 of the intermediate support member 20. (31) is formed and the engaging teeth 33 of the sealing member 30 provided with the U-shaped coupling recesses 33 formed on the inner surface of the teeth 32 is formed in the upper center so that the respective members can be separated. Because it is configured, it finishes between sound absorbing boards simply and conveniently without using extra parts. On the engaging side to be firmly fixed inside the sound absorbing board, the intermediate support member portion coupled to the closed lower side to ever seal between the sound-absorbing board to a very simple and graceful as cosmetic.

Description

Sound absorbing board finishing mold {Finish Mold for sound absorption board}

The present invention relates to a sound absorbing board finishing mold, and more particularly, to close the sound absorbing board integrally formed on the bottom of the roof panel installed as the roof of various buildings such as auditoriums, rest rooms and gymnasiums to be closed with a finishing mold. It relates to a sound absorbing board finishing mold.

Conventional insulation roof panels are sandwiched with iron plates on the front and back, and panels made of glass, styropol, urethane, etc., and panels with iron, glass, and rock on the back are installed on the middle. The main panel is a panel covering the construction without overlapping the iron plate as a side of the roof.

However, this insulation roof structure and construction method has to carry the pre-manufactured product to the construction site and to lift the roof in order to construct the construction, so there is a problem that the use of length limitation during transportation and heavy equipment during construction and a lot of manpower is consumed. .

On the other hand, the roof panel according to the structure has a problem in that the front and rear parts are all made of iron plate, so that the noise is reflected by the iron plate in places where noisy noise occurs, such as factories, so that the noise generation is further promoted. The construction was molded into a shape or perforated to a steel plate to reduce the noise, but this structure was not able to reduce the noise to an expected level.

In order to solve the above problems, the roof panel formed by integrating a sound-absorbing board surface-treated with non-woven fabric or synthetic resin on the bottom of the roof panel is filed by the applicant's prior application (Utility Model Application No. 20-2001-040869). There is a bar.

The roof panel in which the sound absorbing board is integrally formed has an excellent soundproofing and insulating effect, and is very easy to install. However, there is a problem in that the sound absorbing board has a poor appearance due to various foreign matters infiltrating into the fine gaps between the sound absorbing boards.

The present invention is made in consideration of the various problems as described above, the object is to provide a sound absorbing board finishing mold to finish between the sound absorbing boards simply and simply without using a separate component.

Another purpose of the present invention is to fix the sound absorbing board of the arrowhead wing shape is firmly fixed inside the sound absorbing board, and the sealing part coupled to the lower side of the middle support member is sealed between the sound absorbing boards so that it is very simple and beautiful in appearance. In providing a mold.

In addition, the present invention is to provide a sound absorbing board finishing mold to reduce the cost by maintaining only the necessary parts without maintenance of the entire part is easy to assemble and separate each member is removable.

1 is a perspective view showing the configuration of the present invention.

2 is a perspective view showing another configuration of the present invention.

3 is an exemplary view showing a use state of the present invention.

♣ Explanation of symbols for the main parts of the drawing

10: locking member 11: locking fixing piece

12,22,32: tooth 13,24: engaging protrusion

20: intermediate support member 23, 33: coupling recess

30: sealing member 31: sealing part

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

1 is a perspective view showing the configuration of the present invention.

As shown in the figure, the intermediate support member 20 provided with a coupling protrusion 24 having a tooth shape 22 formed on its inner surface with a U-shaped coupling recess 23 formed thereon and a tooth 22 formed on its lower outer surface. To form.

Then, on the engaging recess 23 of the intermediate support member 20, an engaging pin 11 having an arrowhead wing shape is formed on the upper side, and the engaging protrusion 13 having the teeth 12 is formed on the lower outer surface thereof. To combine.

In addition, the coupling protrusion 24 of the intermediate support member 20 is formed with a sealing portion 31 which seals between the sound absorbing plates 50 at the lower side thereof, and a U-shaped tooth having a tooth 32 formed at an inner surface thereof at the upper center thereof. The coupling recess 33 is fastened to complete the sound absorbing board finishing mold.

At this time, the arrowhead wing-shaped locking piece (11) formed a plurality of protrusions in the longitudinal direction when the locking piece 11 is fastened to the sound absorbing board 50, the projection is inserted deeply into the sound absorbing board (50) Make it more tightly coupled.

In addition, the other configurations of the present invention as described above are as follows.

As shown in FIG. 2, the locking member 10 having an arrowhead wing shape is integrally formed at an upper side thereof, and a locking member 10 having a coupling protrusion 13 having a tooth 12 formed at an outer surface thereof. To form.

As the engaging protrusion 13 of the locking member 10, a sealing portion 31 for sealing the sound absorbing plate 50 is formed on the lower side and the U-shaped coupling recessed portion having a tooth 32 formed on the inner surface at the upper center thereof ( 33) to complete the sound absorbing board finishing mold.

Referring to the installation and use state of the intake board finishing mold of the present invention as described above.

As shown in FIG. 3, the locking member 10 is formed between the sound absorbing board 50 and the sound absorbing board 50 which are integrally formed on the bottom of the roof panel installed as a roof of various buildings such as an auditorium, a lounge, a gymnasium, and the like. Joining the closing mold so that the locking pin piece 11 of the arrowhead wing shape formed on the upper side is inserted into the inside.

At this time, the locking fixing piece 11 of the locking member 10 is firmly coupled because it is deeply inserted and fixed into the suction board 50.

Then, the sealing part 31 formed on the lower side of the sealing member 30 may be pushed upwards to completely seal the gap of the flaw board 50.

Therefore, the finishing mold is firmly fixed and sealed to the suction board 50 so as to be easily finished without using a separate part, as well as very beautiful in appearance.

As described above, the present invention is simple and convenient to finish the sound absorbing boards without using separate parts, so the construction is simple, and the fixing rod of the arrowhead wing shape of the locking member is firmly fixed inside the sound absorbing board, and sealed. The sealing parts of the members are perfectly sealed between the sound absorbing boards, making them very beautiful in appearance, and each of the members can be separated, making it easy to assemble and dissociate. It has the effect of making it work.

Claims (2)

In the finishing mold for sealing between the flaw board formed on the bottom of the roof panel made of iron sheet roofing material, C-shaped coupling recess 23 formed on the inner side of the tooth 22 is formed on the upper side and constitutes the intermediate supporting member 20 provided with the engaging protrusion 24 formed with the tooth 22 on the lower outer surface. The engaging member 23 of the intermediate support member 20 has a locking member 11 having an arrowhead wing shape on the upper side thereof, and a locking member 13 having a coupling protrusion 13 having teeth 12 formed on an outer surface thereof. Fastening the engaging projection 13 of the (10), The engaging protrusion 24 of the intermediate support member 20 has a sealing portion 31 for sealing the sound absorbing plate 50 at the lower side thereof, and a U-shaped coupling recessed portion having a tooth 32 formed at an inner surface thereof at the upper center thereof. Sound absorbing board finishing mold, characterized in that each member is configured to be separated by fastening the coupling recess (33) of the sealing member 30 provided with (33). The method of claim 1, The locking pin piece 11 of the arrowhead wing shape is formed on the upper side and the lower outer surface is configured to be integrally formed with the engaging member 10 having the engaging projection 13 formed with the teeth 12 is formed. Sound absorbing board finishing mold.