JP3068835U - Lightweight simple clean room - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose of the present invention is to reduce the weight of a clean room so that it can be easily assembled and moved. [Structure] The main body is made of aluminum ceiling frames and pillars, a fan unit with a filter is mounted on the ceiling, and the surroundings of the main body are covered with an antistatic PVC sheet to create a highly clean space.

Description

[Detailed description of the invention]

[0101]

[Industrial applications]

 This invention relates to a clean room that can be moved easily and can be installed easily when a space with high cleanliness is required in manufacturing and processing.

[0092]

[Prior art]

 In a conventional clean room, floors, walls, and ceilings are made of clean room materials, air is taken in by an air conditioner installed outside the room, and a pre-filter, medium-performance filter, and HEPA installed inside the air conditioner Although high-purity air is supplied to the interior of the room through a filter, equipment costs and installation costs are extremely high, and it is difficult to relocate.In addition, there is a simple steel clean room. It takes time to transport and assemble, and it is not easy to move after assembling because of its weight.

[0093]

[Problems to be solved by the invention]

 This device eliminates the high costs associated with conventional clean rooms and simple clean rooms made of steel, and takes time to transport, assemble, and move. The purpose is to provide a space with high cleanliness that can be easily moved.

[0093]

[Means for solving the problem]

 In order to solve the above-mentioned problems, this invention uses an aluminum resin laminated composite board as the material for the ceiling, uses extruded aluminum material for the ceiling frame and pillars, and installs a fan unit with a filter on the ceiling of the assembled room. By installing an antistatic vinyl chloride sheet around the room, it is a simple type as a space with high cleanliness, and it is lightweight so that it can be easily assembled and moved.

[0056]

[Action]

 The frame of the ceiling is made of extruded aluminum and the groove for inserting the aluminum resin composite board is formed.The structure does not use screws to fix the ceiling board during assembly, which simplifies assembly work and reduces weight. ing. Aluminum pillars are bolted to the assembled ceiling with bolts, and casters can be attached to the bottom of the pillars to make them movable. After assembling the main unit, install a fan unit with a filter on the ceiling and mount an antistatic PVC sheet curtain around the main unit. At this time, a space is provided between the floor and the curtain so that the air in the room is exhausted. The operation of the fan unit mounted on the ceiling makes the room a clean space. In order to check the life of the filter inside the fan unit, a differential pressure gauge is attached to the ceiling frame at the entrance of the room, and the differential pressure value is used as a guide for replacing the filter. Is used as a space with high cleanliness. When you want to move to a place where a high-purity space is used, you can use a caster to move to the target place.

[0086]

【Example】

 FIG. 1 is a perspective view showing the entire lightweight simple clean room. Reference numeral 1 denotes a ceiling aluminum frame, which is formed by extrusion molding having a groove for inserting a ceiling material, and is a framework for supporting a fan unit with a filter and the entire ceiling. Reference numeral 2 denotes a ceiling material of a laminated aluminum composite board that covers the ceiling surface. Reference numeral 3 denotes an aluminum column, which has thickness at four corners to increase the strength against load. Reference numeral 4 denotes an aluminum bar, which prevents distortion and shaking of the entire body. Reference numeral 5 denotes a caster with a stopper that enables movement. Reference numeral 6 denotes a fan unit with a filter for supplying high-purity air into a lightweight simple clean room. Reference numeral 7 denotes a power supply box for a fan unit with a filter and an internal fluorescent lamp. Reference numeral 8 denotes a differential pressure gauge indicating the life of the filter inside the fan unit with a filter. Reference numeral 9 denotes a fluorescent lamp for lighting inside the lightweight simple clean room. Reference numeral 10 denotes a switch for the fluorescent light inside the fan unit with a filter. Numeral 11 is an antistatic PVC sheet surrounding the periphery of the lightweight simple clean room. Reference numeral 12 denotes an antistatic PVC curtain at the entrance of the lightweight simple clean room. FIG. 2 illustrates the ceiling of a lightweight simple clean room, in which two aluminum resin laminated composite plates are inserted into grooves of one ceiling aluminum frame and assembled. FIG. 3 shows a method in which three aluminum pillars are mounted on the top of the assembly after the assembly in FIG. 2, a steady rest bar 4 is fixed to the lower part of the pillar, and a caster 5 is mounted. The fan unit with filter 6 was fixed to the rear body with bolts. Fig. 5 shows the main unit of Fig. 4 with the power supply box 7, the filter's differential pressure gauge 8, the internal fluorescent lamp 9 and the switch 10 connected and wired and connected. 11 antistatic PVC sheets are fixed on the side of the main body and the lower part of the ceiling frame on the side and rear with flat bars, and 12 antistatic PVC curtains are mounted on the front of the curtain rail attached to the lower part of the ceiling frame. It is.

007

[Effect of the invention]

 The present invention is configured as described above, and has an effect that the clean room can be easily assembled, moved, and the cost for manufacturing can be reduced.

[Brief description of the drawings]

[Figure 1] Overall view of a lightweight simple clean room

[Fig. 2] Structure of the ceiling of a lightweight simple clean room

Fig. 3 Structure of ceiling and pillars of a lightweight simple clean room

FIG. 4 is a structural view of a ceiling fan unit of a lightweight simple clean room.

Fig. 5 Fluorescent lamp, differential pressure gauge,
Power supply box structure

Fig. 6 Structural drawing of antistatic PVC sheet and curtain part of lightweight simple clean room

[Explanation of symbols]

1 ... ceiling frame, 2 ... ceiling material, 3 ... pillar,
4 ... crossbar, 5 ... caster, 6 ... fan unit with filter, 7 ... power supply box, 8 ...
Differential pressure gauge 9 Fluorescent lamp 10 Switch
11 ... antistatic PVC sheet, 12 ... antistatic PVC curtain

Claims (6)

[Utility model registration claims] 1. A lightweight and simple clean room, wherein materials of pillars and a ceiling frame are all aluminum. 2. The lightweight and simple clean room according to claim 1, wherein said pillar is an extruded aluminum material having a thickness at four corners. 3. The lightweight and simple clean room according to claim 1, wherein the material of the ceiling material covering the ceiling surface is an aluminum resin laminated composite plate. 4. The lightweight and simple clean room according to claim 1, wherein said ceiling frame is an extruded product extruded so as to have a groove for receiving a ceiling material covering a ceiling surface. 5. A light and simple clean room according to claim 1, wherein a fluorescent lamp is mounted on a ceiling inside the clean room. 6. A lightweight and simple clean room according to claim 1, wherein a differential pressure gauge indicating the life of a filter inside the fan unit with a filter is attached to a front portion of the ceiling frame.