A clean room and its construction method

Abstract

The present invention discloses a clean room and a construction method thereof. The clean room includes a wall and a ceiling built by machine-made boards, as well as a door body and a window body provided on the wall. The wall is fixed by a floor rail installed on the ground, and the machine-made board at the bottom of the wall is connected to the floor rail through a floor rail profile; both the door body and the window body are made of hand-made boards. Among them, the door body includes a door frame and a door, and the window body includes a window frame and a window. The wall is connected to the door frame or the window frame through an adapter plate. The adapter plate includes a machine-made board main body. One side of the machine-made board main body is provided with a machine-made board connection port, and the other side is provided with a hand-made board connection port. The present invention solves the gap problems between the wall and the ground, and between the wall and the ceiling after installation in the prior art by setting the floor rail profile and the top profile, and more effectively meets the clean requirements. At the same time, by setting the adapter plate, door openings and window openings can be reserved in advance, avoiding uneven edges caused by manual hole opening in the later stage, and thus resulting in poor clean effect.

Description

Technical Field

[0001] The present invention relates to the field of clean rooms, and particularly to a clean room and a construction method thereof. Background Art

[0002] A clean room refers to a specially designed room in which pollutants such as microparticles, harmful air, and bacteria in the air within a certain space range are excluded, and the indoor temperature, cleanliness, indoor pressure, air flow velocity and distribution, noise vibration, lighting, and static electricity are controlled within a certain requirement. In order to facilitate a variety of different operations, it is necessary to divide the clean room into multiple areas, and the clean room is basically built with machine-made boards.

[0003] Currently, machine-made boards are connected to each other through machine-made board interfaces to form walls or ceilings. The ceiling and the wall are directly fixed by screws and then fixed by floor rails fixed on the ground. This makes there be a certain gap between clean rooms, and it is easy for water to seep and dirt to accumulate at the connection between the machine-made board and the floor rail, and it is not easy to clean, thus affecting the cleanliness. In addition, the door or window is installed after making a hole in the machine-made board, which inevitably causes the edge to be uneven and not tight after installation. Summary of the Invention

[0004] The purpose of the present invention is to provide a clean room designed in advance and then built on site and a construction method of the clean room. The built clean room has better sealing than the existing clean rooms and is more in line with the clean effect.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A construction method of a clean room includes the following steps:

[0007] (1) Survey the area of the clean room to be built on site, and design a three-dimensional drawing according to the user's requirements and the on-site survey situation;

[0008] (2) Design the materials required for building the clean room according to the three-dimensional drawing. The materials include machine-made boards, adapter plates, profiles, doors, and windows. The profiles include top connection profiles and floor rail profiles. The top connection profile includes a fixed top plate. On both sides of the bottom of the fixed top plate, clamping plates are symmetrically provided. On the outer side of the bottom of the clamping plate, an arc-shaped plate with an upward arc top is provided. The top surface of the end of the arc-shaped plate far from the clamping plate is higher than the top surface of the fixed top plate. The floor rail profile includes a clamping installation groove with a U-shaped cross-section. On both sides of the bottom of the clamping installation groove, vertical support plates are respectively provided, and vertical clamping plates are also provided on the inner side of the bottom of the support plates;

[0009] (3) Obtain the materials required in step (2), and build the clean room on site according to the three-dimensional drawing.

[0010] Further, the adapter board includes a mechanism board body. One side of the mechanism board body is provided with a mechanism board connection port, and the other side is provided with a manual board connection port. Among them, the mechanism board connection port is U-shaped, and the manual board connection port is bow-shaped.

[0011] Further, the height difference between the top surface of the end of the arc-shaped plate away from the clamping plate and the top surface of the fixed top plate is controlled within 1-2 mm.

[0012] Further, a horizontal reinforcing plate is also provided between the two support plates, and the reinforcing plate is close to the bottom of the clamping installation groove.

[0013] The present invention also provides a clean room, which includes a wall and a ceiling built by mechanism boards, as well as a door body and a window body arranged on the wall. The wall is fixed by a ground rail installed on the ground. The mechanism board at the bottom of the wall is connected to the ground rail through a ground rail profile. The ground rail profile includes a clamping installation groove with a U-shaped cross-section. The bottom mechanism board is located in the installation groove. Vertical support plates are respectively provided on both sides of the bottom of the clamping installation groove. A vertical clamping plate is also provided on the inner side of the bottom of the support plate, and the clamping plate clamps the ground rail installed on the ground;

[0014] The mechanism board at the top of the wall is connected to the mechanism board constituting the ceiling through a top profile. The top connection profile includes a fixed top plate. Clamping plates are symmetrically provided on both sides of the bottom of the fixed top plate. An arc-shaped plate with an upward arc top is provided on the outer side of the bottom of the clamping plate. The top surface of the end of the arc-shaped plate away from the clamping plate is higher than the top surface of the fixed top plate; The inner side of the bottom of the clamping plate and the top side of the end of the arc-shaped plate away from the clamping plate respectively protrude to form a clamping part, and the clamping part is used to clamp the top mechanism board, and the mechanism board of the ceiling is pressed on the fixed top plate.

[0015] Further, the door body and the window body are installed on the wall made of manual boards. The manual board is connected to the wall made of mechanism boards through an adapter board. The adapter board includes a mechanism board body. One side of the mechanism board body is provided with a mechanism board connection port, and the other side is provided with a manual board connection port. Among them, the mechanism board connection port is U-shaped, and the manual board connection port is bow-shaped.

[0016] Further, the height difference between the top surface of the end of the arc-shaped plate away from the clamping plate and the top surface of the fixed top plate is controlled within 1-2 mm.

[0017] Further, a horizontal reinforcing plate is also provided between the two support plates, and the reinforcing plate is close to the bottom of the clamping installation groove.

[0018] The present invention solves the problem of the gap between the wall and the ground, and between the wall and the ceiling after installation in the prior art by setting the ground rail profile and the top profile, and more effectively meets the clean requirements. At the same time, by setting the adapter board, door openings and window openings can be reserved in advance, avoiding uneven edges caused by manual hole opening in the later stage, and thus resulting in poor clean effect. Brief Description of the Drawings

[0019] Figure 1 This is a schematic structural view of the clean room (walls and ceiling) of the present invention.

[0020] Figure 2 It is Figure 1 an enlarged schematic view of part A in

[0021] Figure 3 This is a schematic cross-sectional structure view of the top profile of the present invention.

[0022] Figure 4 This is a schematic three-dimensional structure view of the top profile of the present invention.

[0023] Figure 5 It is Figure 1 an enlarged schematic view of part B in

[0024] Figure 6 It is Figure 1 an enlarged schematic view of part C in

[0025] Figure 7 This is a schematic cross-sectional structure view of the floor track profile of the present invention.

[0026] Figure 8 This is a schematic three-dimensional structure view of the floor track profile of the present invention.

[0027] Figure 9 This is a schematic cross-sectional structure view of the adapter plate of the present invention.

[0028] Figure 10 This is an installation schematic view of the adapter plate of the present invention.

[0029] Reference numerals in the figures: 10, ceiling; 20, wall; 11, 21, 22, machine-made board; 30, top profile; 31, fixed top plate; 32, clamping plate; 33, arc plate; 34, clamping part; 40, floor track profile; 41, clamping installation groove; 42, support plate; 43, clamping plate; 44, reinforcement plate; 46, clamping part; 51, ordinary floor track; 52, floor track with arc skirting line; 61, machine-made board main body; 62, machine-made board connection port; 63, manual board connection port; 70, door frame or window frame; 80, ground. Detailed Description of the Invention

[0030] Example 1

[0031] A construction method of a clean room provided in this example includes the following steps:

[0032] (1) Conduct on-site surveys of the area where the cleanroom is to be built. In this embodiment, take the example of building a cleanroom on a 10 m² floor 80. Others are similar to this cleanroom. Design 3D drawings according to the user's requirements and the on-site survey situation; the user's requirements are to build a cleanroom of approximately 9 m² on 10 m², with a height of 2.7 m.

[0033] (2) Design the materials required for building the cleanroom according to the 3D drawings. The materials include machine-made boards, adapter boards, profiles, door bodies, and window bodies. The machine-made boards can be customized in size and the middle layer according to the size of the designed cleanroom. The machine-made boards are used as the main materials of the cleanroom and are used to build the wall 20 and the ceiling 10.

[0034] As shown in 1, the profiles include top connection profiles, floor rail profiles 40, and other conventional profiles, such as Figures 2 to 4 The top connection profile includes an integrally formed fixed top plate 31, clamping plates 32, and an arc plate 33. Symmetric clamping plates 32 are provided on both sides of the bottom of the fixed top plate 31. The distance between the two clamping plates 32 matches the width of the machine-made board to be installed. The machine-made board is clamped between the two clamping plates 32. The inner side of the bottom of the clamping plate 32 protrudes to form a clamping part 34, making the clamping of the machine-made board more stable after being placed; an arc plate 33 with an upward arc top is provided on the outer side of the bottom of the clamping plate 32. The arc plate 33 is a quarter-circle arc. The top surface of the end of the arc plate 33 away from the clamping plate 32 is 2 mm higher than the top surface of the fixed top plate 31, and the top surface of the end of the arc plate 33 away from the clamping plate 32 protrudes to form a clamping part 34. After the machine-made board, the ceiling 10, and the profile are locked with screws, the clamping part 34 of the arc plate 33 is pressed down by the ceiling 10, so that the clamping part 34 gives an upward restoring force to the ceiling 10, making the clamping part 34 press tightly against the ceiling 10 and improving the connection tightness.

[0035] As Figures 5 to 8 The floor rail profile 40 includes an integrally formed clamping installation groove 41, a support plate 42, a reinforcing plate 44, and a clamping plate 43. The cross-section of the clamping installation groove 41 is U-shaped. The top of the clamping installation groove 41 bends inward to form a clamping part 46. Vertical support plates 42 are respectively provided on both sides of the bottom of the clamping installation groove 41. A horizontal reinforcing plate 44 is also provided between the two support plates 42. The reinforcing plate 44 is close to the bottom of the clamping installation groove 41. A vertical clamping plate 43 is also provided on the inner side of the bottom of each support plate 42. The top surface of the clamping plate 43 and the inner wall of the support plate 42 form an inward step.

[0036] The other profiles also include some profiles required for building the cleanroom. No improvements have been made to them in this embodiment, so they will not be elaborated here.

[0037] As Figure 9As shown, the adapter board includes a mechanism board body 61. The mechanism board body 61 is made of an aluminum alloy including an intermediate layer and arranged on the outer side of the intermediate layer. The intermediate layer can be designed with multiple functional layers according to requirements. The existing mechanism boards are provided with U-shaped mechanism board connection ports 62 on all four sides. In this embodiment, on the basis of the prior art, one side of the mechanism board is changed to a bow-shaped manual board connection port 63. The adapter board 60 in this embodiment can be used at the position of a door opening or a window opening. When reserving the door opening or the window opening in advance, the position of the manual board 90 also needs to be reserved according to the requirements of the door opening or the window opening. For example Figure 10 As shown, the U-shaped mechanism board connection port 62 is connected to the mechanism board. The bow-shaped manual board connection port 63 faces the door opening or the window opening, which is convenient for connecting with the manual board 90. The manual board 90 can be prepared in different sizes according to the size of the door or window during preparation, which is convenient for installing the door frame and the window frame; it can improve the cleanliness environment in the clean room and is beautiful and reliable.

[0038] (3) Obtain the materials required in step (2) and build the clean room on site according to the 3D drawings.

[0039] Place the top of the mechanism board between the two clamping plates 32 of the profile. The clamping parts 34 of the two clamping plates 32 can provide better clamping stability and sealing performance after the mechanism board is clamped. Press the mechanism board and the profile upward against the bottom surface of the ceiling 10 and fix them with screws. Since the clamping part 34 of the arc-shaped plate 33 is higher than the top surface of the fixed top plate 31, after being fixed to the ceiling 10, the clamping part 34 of the arc-shaped plate 33 and the top surface of the fixed top plate 31 are pressed flush by the ceiling 10. Thus, the clamping part 34 of the arc-shaped plate 33 gives a restoring pressure to the fixed top plate 31, thereby improving the connection sealing performance.

[0040] For the ordinary type of floor track, the two clamping plates 43 clamp the bottom of both sides of the floor track. The bottom surface of the clamping plate 43 contacts the ground 80. L-shaped guard plates are also provided on both sides of the ordinary type of floor track. The two sides of the clamping installation groove 41 are aligned with the two sides of the guard plate. The bottom of the clamping installation groove 41 is placed on the top of the guard plate. It is mainly clamped with the floor track through the clamping plate 43, and then the mechanism board is clamped through the clamping installation groove 41. The clamping part 46 formed by the inward bending of the top of the clamping installation groove 41 can further improve the stability of the installation clamping.

[0041] Embodiment 2

[0042] This embodiment provides a clean room, which includes a wall 20 and a ceiling 10 built by machine-made boards, as well as a door body and a window body arranged on the wall 20. The wall 20 is fixed by a ground rail installed on the ground 80. The machine-made board at the bottom of the wall 20 is connected to the ground rail through a ground rail profile 40. The ground rail profile 40 includes an integrally formed clamping installation groove 41, a support plate 42, a reinforcing plate 44, and a clamping plate 43. The cross-section of the clamping installation groove 41 is U-shaped, and the top of the clamping installation groove 41 bends inward to form a clamping portion 46. Vertical support plates 42 are respectively arranged on both sides of the bottom of the clamping installation groove 41. A horizontal reinforcing plate 44 is also arranged between the two support plates 42. The reinforcing plate 44 is close to the bottom of the clamping installation groove 41. A vertical clamping plate 43 is also arranged on the inner side of the bottom of each support plate 42. The top surface of the clamping plate 43 and the inner wall of the support plate 42 form an inward step. For a common type of ground rail, the two clamping plates 43 clamp the bottom sides of the ground rail, and the bottom surface of the clamping plate 43 contacts the ground 80. L-shaped guard plates are also arranged on both sides of the common type of ground rail. The two sides of the clamping installation groove 41 are aligned with the two sides of the guard plates, and the bottom of the clamping installation groove 41 is placed on the top of the guard plates. It is mainly clamped with the ground rail through the clamping plate 43, and then the machine-made board is clamped through the clamping installation groove 41. The clamping portion 46 formed by the inward bending of the top of the clamping installation groove 41 can further improve the stability of installation and clamping.

[0043] The machine-made board at the top of the wall 20 is connected to the machine-made board forming the ceiling 10 through the top profile 30. The top connection profile includes an integrally formed fixed top plate 31, a clamping plate 32, and an arc plate 33. Symmetrically arranged clamping plates 32 are provided on both sides of the bottom of the fixed top plate 31. The distance between the two clamping plates 32 matches the width of the machine-made board to be installed. The machine-made board is clamped between the two clamping plates 32. The inner side of the bottom of the clamping plate 32 protrudes to form a clamping portion 34, making the clamping of the machine-made board more stable after being placed. An arc plate 33 with an upward arc top is provided on the outer side of the bottom of the clamping plate 32. The arc plate 33 is a quarter-circle arc. The top surface of the end of the arc plate 33 far from the clamping plate 32 is 2 mm higher than the top surface of the fixed top plate 31, and the top surface of the end of the arc plate 33 far from the clamping plate 32 protrudes to form a clamping portion 34. After the machine-made board, the ceiling 10, and the profile are locked with screws, the clamping portion 34 of the arc plate 33 is pressed down by the ceiling 10, so that the clamping portion 34 gives an upward restoring force to the ceiling 10, making the clamping portion 34 press tightly against the ceiling 10 and improving the connection sealing performance. The top of the machine-made board is placed between the two clamping plates 32 of the profile. The clamping portions 34 of the two clamping plates 32 can provide better clamping stability and sealing performance after the machine-made board is clamped. When the machine-made board and the profile are pressed upward against the bottom surface of the ceiling 10 and fixed with screws, since the clamping portion 34 of the arc plate 33 is higher than the top surface of the fixed top plate 31, after being fixed to the ceiling 10, the clamping portion 34 of the arc plate 33 and the top surface of the fixed top plate 31 are pressed flush by the ceiling 10. Thus, the clamping portion 34 of the arc plate 33 gives a restoring pressure to the fixed top plate 31, thereby improving the connection sealing performance.

[0044] Both the door body and the window body are installed on the wall using the handmade board 90. The handmade board 90 is connected to the wall made of the machine-made board through the adapter plate. The adapter plate 60 includes a machine-made board main body 61. The machine-made board main body 61 is made of an aluminum alloy provided on the outer side of the intermediate layer. The intermediate layer can be designed with multiple functional layers according to requirements. The existing machine-made board has machine-made board connection ports 62 in a bow shape on all four sides. In this embodiment, one side of the machine-made board is changed to a U-shaped handmade board connection port 63 based on the prior art. The adapter plate 60 in this embodiment can be used at the position of the door opening or the window opening. When reserving in advance, the position of the handmade board 90 also needs to be reserved according to the requirements of the door opening or the window opening. As Figure 10 shown, the U-shaped machine-made board connection port 62 is connected to the machine-made board, and the bow-shaped handmade board connection port 63 faces the door opening or the window opening, facilitating the connection with the handmade board 90. The handmade board 90 can be made into different sizes according to the size of the door or window during preparation, facilitating the installation of the door frame and the window frame; it can improve the clean environment in the clean room and is beautiful and reliable.

[0045] The above are only the preferred embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any modification and replacement based on the technical solutions and inventive concepts provided by the present invention should be covered within the protection scope of the present invention.

Claims

1. A clean room, comprising a wall and a ceiling built by machine-made boards, as well as a door body and a window body arranged on the wall, wherein the wall is fixed by a ground rail installed on the ground, and is characterized in that: The machine-made board at the bottom of the wall is connected to the floor track through the floor track profile. The floor track profile includes a clamping installation groove with a U-shaped cross-section. The bottom machine-made board is located in the installation groove. Vertical support plates are respectively arranged on both sides of the bottom of the clamping installation groove. Vertical clamping plates are further arranged on the inner sides of the bottoms of the support plates. The clamping plates clamp the floor track installed on the ground. The machine-made board at the top of the wall is connected to the machine-made board forming the ceiling through the top connection profile. The top connection profile includes a fixed top plate. Clamping plates are symmetrically arranged on both sides of the bottom of the fixed top plate. An arc-shaped plate with an upward arc top is arranged on the outer side of the bottom of the clamping plate. The top surface of the end of the arc-shaped plate far from the clamping plate is higher than the top surface of the fixed top plate. Clamping parts are respectively formed by the protrusions on the inner side of the bottom of the clamping plate and the top side of the end of the arc-shaped plate far from the clamping plate. The clamping parts are used to clamp the top machine-made board. The machine-made board of the ceiling is pressed on the fixed top plate. A horizontal reinforcing plate is also arranged between the two support plates. The reinforcing plate is close to the bottom of the clamping installation groove. The door body and the window body are installed on the wall made of handmade boards. The handmade boards are connected to the wall made of machine-made boards through the adapter plate. The adapter plate includes a machine-made board main body. A machine-made board connection port is arranged on one side of the machine-made board main body, and a handmade board connection port is arranged on the other side. Among them, the machine-made board connection port is U-shaped, and the handmade board connection port is bow-shaped.

2. A clean room according to claim 1, characterized in that: The height difference between the top surface of the end of the arc-shaped plate far from the clamping plate and the top surface of the fixed top plate is controlled within 1-2 mm.

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