KR101823456B1

KR101823456B1 - Wall panel for cleanroom

Info

Publication number: KR101823456B1
Application number: KR1020140134282A
Authority: KR
Inventors: 조성열
Original assignee: 신일공영(주)
Priority date: 2014-10-06
Filing date: 2014-10-06
Publication date: 2018-02-06
Also published as: KR20160040853A

Abstract

The present invention relates to a wall panel for a clean room, and more particularly, to a wall panel for a clean room, which comprises a panel body having the same width as a neighboring panel so as to have no protruding surface, A suction filter provided at a lower end of the panel body which is an inlet side of the wind direction; And a connector formed at an upper end of the inner wall of the panel body to be connected to the main duct so as to be connected to the plurality of air outlets.
According to the present invention, since a plurality of air intakes are formed inside the wall panel, and the suction filter is installed at the inlet of the air intakes, and the connectors are provided at the outlet of the air intakes to be connected to the main duct, Filter and other related facilities, and is formed in the same width as the neighboring panel, so that the inner wall of the clean room is constructed without a protruding surface.

Description

{WALL PANEL FOR CLEANROOM}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall panel for a clean room, and more particularly, to a wall panel in which a wall is formed through a combination to form a wall.

A clean room is a space in which suspended particulates in the air are managed under a defined cleanliness level and where temperature, humidity, pressure, etc. are also managed in the space.

In order to effectively use and maintain the cleanroom, it is important to prevent particulate generation, intrusion and accumulation, to remove particulates, and to maintain the required temperature, humidity and room pressure.

The cleanliness grade is changed according to the number of clean air input and the number of particles that flow into the room. The air is introduced into the room, The clean air can be maintained at a constant cleanliness level by the basic structure of the air conditioning system which connects the main duct to the main duct and then supplies the clean air to the room repeatedly.

A technology relating to such a clean room panel has been proposed in Patent Registration No. 1111227.

Hereinafter, the clean room panel and panel assembly structure disclosed in the patent registration No. 1111227 as a prior art will be briefly described.

1 is a perspective view showing a single panel in Patent Registration No. 1111227 (hereinafter referred to as "Prior Art 1") and a cross-sectional view as a main part. As shown in FIG. 1, the clean room panel of the prior art 1 is formed as a multi-layered glass panel front surface layer 10, 10a of a flat plate, and a supporting mold 12 is formed as a square frame between the panels, (EN) A clean room panel (1) comprising a panel (1) and a panel (2) which are joined to each other so as to surround the peripheries of the panels (10, 10a) A separate rectangular transparent mold 14 is embedded inside the support engagement mold 12 to form a transparent window panel and a foam layer 20 is formed between the panel surface layers 10 and 10a, A foam layer 20 is formed on a portion excluding the portion of the transparent window panel 14 and a clean room panel 1a is formed on the inside of the transparent window mold 14 so that the transparent surface panel 10a and the panel surface layer 10a are transparent. As shown below.

However, since the clean room panel according to the prior art 1 has to be formed through a separate structure in order to install a separate air conditioner, the volume thereof is reduced and the appearance of the inside of the clean room panel is not good because it is protruded every wind position.

FIG. 2 is a perspective view showing a wall structure of a clean room in which panels are combined in the conventional art 2, and dust, dust, and foreign substances on the floor are introduced into the clean room 10 through an air inlet port 16 formed at the lower end of the panel body 12 of the clean room 10 The air flow 14 is installed to form an exhaust port 12a which is sucked together with the exhaust duct 18 and discharged to the outside through the exhaust duct 18. The air flow rate 14 to be installed is applied to the panel body 12 of the clean room 10 And is projected inside or outside.

However, in the panel according to the conventional art 2, an additional cost is incurred due to the construction of the air conditioner 14, and the indoor space area of the clean room 10 becomes narrow due to the wind pressure 14, The internal space of the clean room 10 can not be efficiently utilized and the internal space environment of the clean room 10 can not be improved.

KR 1111227 B1

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems of the prior art by providing a wall panel in which a plurality of winds are formed and a suction filter is installed at the inlet of the windsurface, Since the connector is provided, it is possible to construct in a short time due to the standardization of the required materials, and the combination function with the related equipment such as filters is excellent. The wall is formed to have the same width as the neighboring panel so that the inner wall of the clean room is constructed without projecting surface, Panel.

Another object of the present invention is to provide a wall panel for a clean room which can adjust the interval of the panel body and improve the adhesion between the panel bodies.

According to an aspect of the present invention, there is provided a plasma display panel comprising: a panel body formed to have the same width as a neighboring panel so as to have no protruding surface and having a plurality of airways formed therein; A suction filter provided at a lower end of the panel body which is an inlet side of the wind direction; And a connector formed at an upper end of an inner wall of the panel body to be connected to the main duct so as to be connected to the outlet of the plurality of air ducts, respectively.

Further, the panel body according to the present invention includes: a central frame having grooves formed on the front and rear surfaces; A side frame spaced from both sides of the center frame as a starting point and having grooves formed in front and rear sides, respectively; An inner connection panel in which a bent portion is formed at an intermediate portion and at both ends so as to be coupled to the groove formed in the center frame and the groove formed in the both side frames; And an outer connection panel which is supported at corners of the both side frames while enclosing the inner connection panel.

In addition, the panel body in the present invention may be embedded in a conduit pipe or pipe without overlapping with the wind direction or omitting the wind direction.

In addition, the panel body in the present invention may be provided with a metal plate or an aluminum extrusion.

Further, the connector in the present invention may be located above the ceiling finish line.

Further, in the present invention, the outer wall surface of the panel body may include a gap adjusting unit for adjusting the gap of the adjacent panel bodies, wherein the gap adjusting unit forms grooves on the outer wall surfaces of the panel body contacting each other, A rotating member which is positioned and rotated; A spiral member formed at both ends of the rotating member such that spiral directions at both ends are different; And a nut member corresponding to each of the helical members and fixed to opposite sides of the groove, respectively, wherein the helical member connected to both sides of the rotating member is rotated, The panel body can be moved inward or outward through the member.

According to the present invention, since a plurality of air intakes are formed inside the wall panel, and the suction filter is installed at the inlet of the air intakes, and the connectors are provided at the outlet of the air intakes to be connected to the main duct, Filter and other related facilities, and is formed in the same width as the neighboring panel, so that the inner wall of the clean room is constructed without a protruding surface.

In addition, the present invention is capable of adjusting the distance between the panel bodies, thereby improving the adhesion between the panel bodies.

FIG. 1 is a perspective view showing one panel according to Prior Art 1 and a cross-sectional view as a main part.
2 is a perspective view showing a wall structure of a clean room in combination with panels according to a conventional art 2;
3 is a perspective view showing a wall panel for a clean room according to a first embodiment of the present invention.
4 and 5 are side cross-sectional views showing the panel body in the clean room wall panel according to the first embodiment of the present invention before and after the connection.
6 is a perspective view showing a wall structure of a clean room by combining wall panels for a clean room according to the first embodiment of the present invention.
FIG. 7 is a perspective view showing a structure for uniformly adjusting panel intervals in a wall panel for a clean room according to a first embodiment of the present invention. FIG.
FIG. 8 is a cross-sectional view illustrating a structure for uniformly adjusting panel spacing in a wall panel for a clean room according to the first embodiment of the present invention.
9 is a perspective view showing a wall panel for a clean room according to a second embodiment of the present invention.

The terms or words used in the present specification and claims are intended to mean that the inventive concept of the present invention is in accordance with the technical idea of the present invention based on the principle that the inventor can appropriately define the concept of the term in order to explain its invention in the best way Should be interpreted as a concept.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the construction of an embodiment of a wall panel for a clean room according to the present invention will be described in detail with reference to the drawings.

3 is a perspective view of a wall panel for a clean room according to a first embodiment of the present invention. FIGS. 4 and 5 show front and rear views of a panel body in a wall panel for a clean room according to the first embodiment of the present invention, And FIG. 6 is a perspective view of the wall structure of the clean room in combination with the wall panels for a clean room according to the first embodiment of the present invention.

The wall panel 100 for a clean room according to the present invention includes a panel body 110, a wind direction 120, a suction filter 130, and a connector 140. The wall thickness of the panel body 110 is in the range of 50 to 75 T However, the thickness can be increased or decreased without being restricted thereto.

The panel body 110 is made of a metal plate or an aluminum extruded product, and a plurality of air holes 120 are formed therein. In addition, since the panel body 110 is formed to have the same width as the neighboring panel so that there is no protruding surface in the combination of the plurality of panel bodies 110, a beautiful cosmetic effect can be obtained.

The panel body 110 includes a central frame 112, a side frame 114, an inner connecting panel 116, and an outer connecting panel 118.

The center frame 112 is a frame positioned at the center and extends in the longitudinal direction, and grooves 112a are formed in the longitudinal direction on the front and rear surfaces, respectively.

The side frames 114 are disposed opposite to each other with respect to the center frame 112. The grooves 114a are formed in the longitudinal direction on the front and rear surfaces.

At this time, the side frames 114 are spaced apart from each other by a length corresponding to the width of the panel body 110.

The inner wall surface of the groove 114a formed in the side frame 114 is formed with a protrusion 116b to prevent the corner portion of the bending portion 116a of the inner connection panel 116, which will be described later, from being caught.

In addition, the center frame 112 and the side frame 114 may be formed hollow to reduce the cost, and the hollow interior may be filled with a separate finishing material.

The inner connection panel 116 is a component for primarily finishing the central frame 112 and the spaced apart side frames 114. The inner connection panel 116 includes a groove 112a formed in the central frame 112, And bending portions 116a are formed at the middle and both ends so as to be coupled to the grooves 114a formed in the frame 114, respectively.

The outer connection panel 118 is a panel in which bent portions 118a are formed at both ends so as to be supported by the corners of both side frames 114 while covering the inner connection panel 116. [

At this time, a protrusion is formed on the bent portion 118a of the outer connecting panel 118 and a groove is formed at the outer wall edge of the outer connecting panel 118 to which the bent portion 118a is bound so that the protrusion is bound, .

Here, the space between the center frame 112 and the side frame 114 becomes a degree 120.

In addition, the panel body 110 may be formed in close contact with the neighboring panel body 110 in the form of a surface, a projection (triangular or square), or the like to prevent leakage of the internal air.

Although the number of winds 120 is formed in the longitudinal direction inside the panel body 110 and two windings 120 are formed in the present embodiment, the number of winds 120 is not limited thereto.

A suction filter 130 is replaceably installed at the lower end of the panel body 110 connected to the inlet 120 of the air flow 120. An upper end of the panel body 110 connected to the outlet of the air flow 120 is connected to a clean room And a connector 140 corresponding to the number of the air flow paths 120 so as to be connected to the main duct 200 installed in the ceiling.

The air flow 120 may be formed by inserting a separate structure into the inside of the panel body 110 or by using a space formed by closing the panel body 110 with a finishing material.

The suction filter 130 is installed at the lower end of the panel body 110 which is the outlet side of the air flow 120. The suction filter 130 filters the air inside the clean room and sends it to the air flow 120. [

The connector 140 is formed at the upper end of the panel body 110 so as to be connected to the flexible tube 210 connected to the main duct 200.

Moreover, the connector 140 is located on the ceiling finish line and is not exposed to the inside of the clean room even when the flexible tube 210 connected to the main duct 200 is connected.

The wall panel 100 for a clean room according to the present invention is configured such that the air inside the clean room is filtered through the suction filter 130 and the filtered air passes through the air flow 120 and the connector 140 installed at the outlet of the air flow 120 Through the flexible tube 210 and then to the main duct 200.

Since the wind direction 120 is positioned inside the panel body 110 in this process, once the construction of the clean room wall is performed, the wind direction is formed on the inner side wall of the wall body through a separate structure, And a problem that the volume of the clean room is reduced due to the use of the space between the wall and the wall by installing the wall in a double manner can be solved.

Furthermore, since the connector 140, which is the outlet side of the wind direction 120, is located above the ceiling finish line, it is not exposed to the inside of the clean room.

FIG. 7 is a perspective view showing a structure for uniformly adjusting the panel interval in a wall panel for a clean room according to a first embodiment of the present invention. FIG. 8 is a perspective view illustrating a panel panel for a clean room according to the first embodiment of the present invention, A structure for uniformly adjusting the interval is shown in the sectional view.

According to these drawings, the gap adjusting portion for adjusting the gap between the adjacent clean room wall panels 100 includes a rotary member 150, a spiral member 152, a nut member 154, and a hermetic retaining member 160 And a groove 112 connected to a contact surface of the outer wall surface of the panel body 110. The groove 112 is formed in the groove 112.

Furthermore, it is preferable that a plurality of the spacing adjusting portions are provided in the longitudinal direction of the wall panel 100.

The rotary member 150 is rotatably provided in a horizontal direction in a groove 112 formed on a contact surface of the outer wall surface of the panel body 110 and rotated by an operator. At this time, the surface of the rotatable member 150 may be formed with concavities and convexities such as knurling to facilitate rotation. The rotary member 150 is provided with a bevel gear at a position orthogonal to the outer circumferential surface of the rotary body 150. The rotary motor 150 is driven by a driving motor that transmits a driving force to bevel gears orthogonal to the rotary member 150, The spacing of the first electrode 110 can be adjusted.

The spiral member 152 is formed at both ends of the rotary member 150 so as to have different helical directions at both ends thereof, and is screwed with a nut member 154 to be described later.

The nut member 154 is coupled to the helical member 152 so as to correspond to each of the helical members 152 and is fixed to the inner wall surface of the inner wall of the groove 112 formed in the contact surface of the outer wall surface of the panel body 110.

Therefore, when the wall panel 100 of one side is connected to the wall panel 100 of the other side, firstly, the side wall panel 100 is interposed between the side wall panel 100 and the air- And a helical member 152 formed at both ends of the rotary member 150 is screwed to the nut member 154 provided in the groove of the other side wall panel 100 and the nut member 154 provided in the groove of the other side wall panel 100.

The spiral member 152 is rotated so that the nut member 154 provided in the groove 112 of the one side wall panel 100 and the groove 112 of the other side wall panel 100, The spacing between the one side wall panel 100 and the other side wall panel 100 is simultaneously reduced by the nut member 154 provided in the other side wall panel 100.

This is because the helical members 152 formed at both ends of the rotary member 150 have opposite helical directions and the helical direction of the nut member 154 fastened to the helical members 152 is reversed. Therefore, when the rotary member 150 is rotated, The neighboring panel bodies 110, to which the nut members 154 are respectively fixed, are simultaneously moved inward or outward by the helical members 152.

The spacing between the one side wall panel 100 and the other side wall panel 100 is reduced while the airtightness maintaining member 160 interposed therebetween is pressed against the other.

9 is a perspective view of a wall panel for a clean room according to a second embodiment of the present invention.

According to this drawing, the wall panel 200 for a clean room according to another embodiment of the present invention includes a panel body 210 and a conduit 220 or a pipe 230.

The wall panel 200 for a clean room according to the present embodiment allows the conduit pipe 210 to be embedded in the panel body 210 in a state in which it does not overlap with the airiness formed in the previous embodiment or omits the wind direction.

Thus, the conduit pipe 210 is embedded in the inside of the panel body 210, so that the conduit pipe 220 is not exposed to the outside of the wall panel 200.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. This is possible.

Therefore, the scope of the present invention should not be limited by the illustrated embodiments, but should be determined by the equivalents of the claims, as well as the following claims.

100: Wall panel for clean room
110: Panel body
112: central frame
114: side frame
116: inner connection panel
118: outer connection panel
120: Intensity
130: Suction filter
140: Connector

Claims

A panel body formed to have the same width as a neighboring panel so as to have no protruding surface and having a plurality of air intakes therein;
A suction filter provided at a lower end of the panel body which is an inlet side of the wind direction; And
And a connector formed at the upper end of the inner wall of the panel body so as to be connected to the outlet of the plurality of air ducts and connected to the main duct,
The panel body includes:
A central frame having grooves formed on front and rear surfaces, respectively;
A side frame spaced from both sides of the center frame as a starting point and having grooves formed in front and rear sides, respectively;
An inner connection panel in which a bent portion is formed at an intermediate portion and at both ends so as to be coupled to the groove formed in the center frame and the groove formed in the both side frames; And
And an outer connection panel which surrounds the inner connection panel and is supported at corners of the both side frames,
The air duct is formed in the space between the center frame and the both side frames to which the inner connecting panel is coupled,
Protrusions are formed on the inner side surfaces of the grooves formed in the side frames, and when the bent portions of the inner connection panel are coupled to the grooves through the protrusions, the bent edges of the inner connection panel are not caught by the protrusions,
And an interval adjusting unit formed on an outer wall surface of the panel body to adjust the interval of the adjacent panel bodies,
The gap adjusting unit may include a rotary member which is formed in a groove on an outer wall face of the panel body and is rotated in the groove, a spiral member formed at both ends of the rotary member so as to have different helix directions, And a nut member fixed to each of the opposite surfaces in the groove,
As the spiral member connected to both sides of the rotary member rotates, the panel body is moved inward or outward through the nut member screwed to the spiral member to reduce the interval between the one side wall panel and the other side wall panel And the airtight holding member interposed therebetween is pressed and brought into close contact with each other.

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The method according to claim 1,
Wherein the panel body is embedded in the conduit pipe or the pipe in a state where the panel body is not overlapped with the wind direction or the wind direction is omitted.

The method according to claim 1,
Wherein the panel body is made of a metal plate or an aluminum extruded product.

The method according to claim 1,
Wherein the connector is located above the ceiling finish line.

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