KR980008478U - Insulating and insulating shutter plate. - Google Patents

Abstract

end. The technical field to which the invention described in the claims belongs.

The present invention relates to a shutter plate that prevents reflection of outdoor noise or indoor sound and at the same time blocks heat from outside to maintain warmth.

I. The technical problem the invention is trying to solve.

Conventionally, the upper and lower parts of the shutter plate made of a metal material are bent in a certain shape, and other plates are fitted to be connected to each other. Therefore, the shutter plate is made of a metal material only to close an entrance without any sound insulation and thermal insulation. It is the situation that is used.

All. The gist of the solution of the invention.

The shutter plate which is connected to a plurality of upper and lower parts is composed of the upper member and the lower member and connected to the metal plate, and the shutter plate having the insulation material connected to the upper and lower sides can be connected up and down to block the indoor and outdoor noises, and also to block the outside air. It is for providing the shutter which is excellent in the effect of thermal insulation and soundproofing.

la. Important uses of the devise

shutter.

Description

Insulation and insulation shutter plate

The present invention relates to a shutter plate that prevents reflection of outdoor noise or indoor sound and at the same time prevents outside air to maintain warmth. In particular, an insulating material and a sound insulation material in an inner space of a shutter plate connected to a plurality of upper and lower parts By intercepting the indoor and outdoor noise can be blocked, as well as blocking the outside air is to have an excellent thermal effect.

In general, building shutters are usually installed at the main entrance of a building to prevent fire, crime prevention, etc. In a conventional building shutter, aluminum is extruded or a plurality of shutter plates made of metal are connected vertically. It is usually installed to be rolled up to a lake.

Conventional shutters configured as described above are bent in a certain shape by connecting the upper and lower portions of the plate-shaped shutter plate made of a metal material to be connected to each other by fitting the bent portion of the plate, consisting of only the metal shutter plate material soundproofing and heat insulation effect Is used only for the purpose of closing the entrance without any at all.

Therefore, the outdoor air flows in accordance with the season, there is a problem that the cooling and heating costs are increased according to this and the noise of the indoor or outdoor noise is transmitted as it is.

At this time, if a heat insulating material or a sound insulating material is built into the inner space of the extruded shutter plate by forming a predetermined space, it is possible to prevent the inflow of outside air and the noise to some extent, but by bending the top and bottom of the plate in a predetermined shape, Since it fits into the plate, the outside air flows into the connection gap and the noise goes out, so the effect of insulation and sound insulation is insufficient.

In addition, since a plurality of shutter plates are opened and closed in a circular manner by the operation of a motor, the board is composed of about 7-8cm, so it is not possible to completely fill the inner space of Schiropol or insulation, so it is relatively difficult to embed insulation. It is difficult to be practical.

The present invention has been made in order to solve the above-described problems, the object of the present invention is to separately extrude a plurality of shutter plate material connected to the upper and lower parts to the upper member and the lower member and then connect it with a metal plate to the upper member and the lower member It is to provide a shutter having excellent thermal insulation and sound insulation effect by insulating insulation and sound insulation material having excellent thermal insulation and sound insulation effect into the space portion of the.

1 is a perspective view according to an embodiment of the present invention.

2 is a perspective view of a state in which a plurality of shutter plate material of the present invention is connected.

3 is a longitudinal sectional view of the present invention.

Figure 4 is a side view of the present invention is installed.

5 is a perspective view of the installed state of the present invention.

6 is a front view of the present invention is installed.

7 is a perspective view of a second embodiment of the present invention.

8 is a cross-sectional view of FIG. 7 of the present invention.

* Explanation of symbols for the main parts of the drawings

A: Shutter plate material 2: Upper member 4: Lower member

6: metal plate 8: adhesion part 10: recessed part

12 packing 16 insulation

Hereinafter, with reference to the accompanying drawings will be described in detail the most preferred embodiment of the present invention. First, in describing each of the drawings, the same components have the same reference numerals as much as possible even though they are shown in different drawings.

As shown in Figs. 1 to 3, the constitution of the present invention is a known shutter plate member made of aluminum or a metal material, wherein the upper end portion includes an upper member 2 protruding from the contact protrusion 8 and a lower end portion. On the inner side, the lower member 4 having the recessed part 10 formed therein is extruded from aluminum, and the metal plate 6 is left and right riveted 14 on both sides thereof to the upper member 2 and the lower member ( 4) is fixed up and down while maintaining a constant interval to constitute a shutter plate (A).

As the inner inner space of the shutter plate A, a heat insulating material 16 or a sound insulating material compressed with Schiropol is introduced to induce heat insulation and sound insulation, and maintain the airtightness due to fusion with the metal plate 6 to release the shutter plate material A By reinforcing the torsional or flexural strength of), the shutter plate (A) maintains the strength against the external force to compensate for the defects such as being easily crushed or bent by the external force.

The packing 12 is inserted into the recessed part 10 of the lower member 4, thereby making the packing 12 invisible in appearance so that the exterior of the shutter plate A is beautiful and at the same time, the contact protrusion 8 is recessed. Inserted into the (10) to press the packing 12 in close contact to maintain the airtight so that the effect of insulation and sound insulation is excellent.

7 and 8 are views of the second embodiment of the shutter plate material A, which include an insertion groove 16 for inserting the packing 12a into the upper left and right upper ends of the contact protrusions 8 formed on the upper member 2, and An insertion groove 18 for inserting the metal plate 6 is formed at the lower side, and an insertion groove 18a for inserting the metal plate 6 is formed at the lower end of the lower member 4 to form the insertion groove 18. The purpose of the present invention can be sufficiently achieved by inserting the metal plate 6 into the 18a and riveting 14a to configure the shutter plate member A.

Therefore, as shown in FIGS. 4 and 6, a plurality of shutter plate materials A are combined up and down to maintain the same distance to the chain 30 operated by the motor and fixedly installed to operate the motor. And by the sprocket 40 is operated up and down is opened and closed.

On the other hand, the length of the metal plate 6, which is fixed to the upper and lower members 14, may be properly adjusted within about 50-60 cm in accordance with the height of the building. If the length of the metal plate 6 is too long, the height of the building may be lowered. It can be formed to a suitable length to fit the building.

Reference numeral 50 is a chain fixing pin, 60 is a bearing, 70 is a guide rail, 90 is a guide, 100 is a chain guide.

When explaining the effect of the present invention configured as described above, the upper member 2 and the lower member 4 is extruded into aluminum to correspond to each other in a concave-convex shape to insert the heat insulating material 16 compressing the styropole up and down. Afterwards, when the metal plate 6 is padded and riveted 14 on both sides, the shutter plate A is constituted, thereby facilitating manufacture.

After assembling a plurality of shutter plate (A) as described above, the chain 30 is inserted into the chain fixing pin 50 protruding on the side of the shutter plate (A) to maintain the shutter plate (A) at equal intervals The shutter plate member A is fixed to the height of.

As such, when the shutter plate A is fixed to the chain 30 at equal intervals and the power is applied to the motor, the chain 30 is interlocked by the sprocket inserted in the drive shaft of the motor and the chain 30 is interlocked. The shutter plate A goes up.

The shutter plate A, which has been raised upward by the driving of the chain 30, comes to the point of the sprocket 40 and is bent at a right angle so that the chain fixing pin 50 is rearward along the guide rail 70. Since the shutter plate (A) is to be moved to the rear.

At this time, when the shutter plate A moving in the perpendicular direction at the point of the sprocket 40 moves while maintaining the upright state, the lower end of the shutter plate A on the upper side and the upper surface of the shutter plate A on the lower side. The bearing 50 fixed to the left and right sides of the shutter plate member A is guided to the arc-shaped guide 90 to move the lower end of the shutter plate member A back, so that the shutter plate member A does not come into contact. It will move perfectly right angle without.

In addition, since the chain 30 moving in contact with the sprocket 40 is guided and moved by a pair of chain guides 100, the chain 30 is not removed at all while moving, and the transfer of the shutter plate A is accurate. .

Therefore, the shutter plate (A) can be installed in the longitudinal direction in the upper end.

In order to close the shutter plate A installed in the longitudinal direction as described above, when the power is applied to the motor, the shutter plate A fixed to the chain 30 is moved by the rotation of the motor in the opposite direction as described above. While maintaining a constant gap, that is, to maintain the same interval by the interval fixed to the gap of the chain 30 to move in the same direction as the direction of the chain 30, the shutter plate (A) is eventually closed.

When the shutter plate member A is closed and the lowest shutter plate member A is brought into contact with the ground, the concave portion 10 formed on the lower lower member 4 of the upper shutter plate member A by its own weight is formed by the upper member. (2) is lowered while inserting the contact protrusion (8) protruding to the top of the (2) is closed while closing the packing (12) inserted in the concave inlet (10) close the shutter plate (A) to maintain the air tight soundproof and The effect of sound insulation will be excellent.

At this time, the edge of the contact protrusion (8) is tapered is to be precisely entered into the recess 10.

In addition, since the shutter plate (A) to move to the lower or upper side moves up and down on the guide installed on the outer wall of the building, the shutter plate (A) is to move up and down perfectly without any tendency to move left and right.

As described above, according to the present invention, the shutter plate is formed by inserting a heat insulating material having excellent heat insulation and sound insulation into the inner space of the shutter plate to maintain a uniform interval on the chain, and combines a plurality of up and down shutters to form a shutter plate. Due to the insulation material interpolated into the inner space of the plate is an excellent effect of insulation and sound insulation.

Claims (2)

In a known shutter plate member made of aluminum or a metal material, an upper member 2 having a close contact portion 8 protrudes as an upper end portion, and a lower member 4 having a concave indentation portion 10 formed at a lower inner end side thereof as aluminum. The extrusion plate is formed by padding the metal plate 6 to the left and right on both sides of the outer surface to be riveted 14 to fix the upper and lower members 2 and 4 at regular intervals to fix the shutter plate member A. Thermal insulation and insulation shutter plate material characterized in that the configuration. The shutter of claim 1, wherein the heat insulating material 16 or the sound insulating material is inserted into the inner space of the shutter plate A, and the packing 12 is inserted into the recessed part 10 formed in the lower member 4 to insert the shutter. The heat insulation and heat insulation shutter board material which comprised the board | plate material (A). ※ Note: This is to be disclosed based on the first application.