CN107795063A - A kind of high-level clean room's furred ceiling and its installation method - Google Patents
A kind of high-level clean room's furred ceiling and its installation method Download PDFInfo
- Publication number
- CN107795063A CN107795063A CN201710127854.XA CN201710127854A CN107795063A CN 107795063 A CN107795063 A CN 107795063A CN 201710127854 A CN201710127854 A CN 201710127854A CN 107795063 A CN107795063 A CN 107795063A
- Authority
- CN
- China
- Prior art keywords
- clean room
- ceiling board
- ceiling
- furred ceiling
- suspension rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims abstract description 7
- 239000000725 suspension Substances 0.000 claims abstract description 25
- 239000011229 interlayer Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 230000003749 cleanliness Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
- E04B2009/186—Means for suspending the supporting construction with arrangements for damping vibration
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of high-level clean room's furred ceiling, have：FFU (3) ceiling board (2) is installed, one end lifts the suspension rod (1) of the ceiling board (2) with being fixedly connected with the other end at the top of clean room, and elastomeric element (5) and flower basket bolt (4) are additionally provided with the suspension rod (1).Present invention also offers a kind of installation method of high-level clean room's furred ceiling, it includes the ceiling board (2) for being provided with FFU (3) being fixedly mounted at the top of clean room by suspension rod (1), and elastomeric element (5) and flower basket bolt (4) are provided with the suspension rod (1).
Description
Technical field
The present invention relates to a kind of high-level cleaning equipment, more particularly to a kind of high-level clean room's furred ceiling and its installation side
Method.
Background technology
Requirement of the high-level clean room to environment is very strict again very harsh, there is very strict want to Cleanliness
Ask, the cleanliness factor typically required is ISO6 levels, 5 grades, it is desirable to which high cleanliness factor is 3 grades of ISO, ISO2 level even more highs.Therefore,
The super high efficient filters such as U15, U16 or U17 are also provided with the FFU of purification workshop air cleaning and conditioning system end.Meanwhile photoelectron
It is very high with the requirement of the removal of the chemical contamination of the toilet of microelectronics to environment, it is general to require to reach PPb levels, except this it
The temperature to environment, relative humidity are it is also proposed that extremely strict requirements, general temperature are 23 ± 0.5 DEG C outside, relative humidity 45
± 5%；It is required that strict possibility is high to arrive 23 ± 0.1 DEG C of temperature；Relative humidity 45 ± 2%；Moreover, to indoor environment just
Pressure, illumination, noise, electrostatic, shielding, micro- shake have very strict requirements.Therefore, the purification currently used for high-level clean room is empty
Adjusting system is mostly using MAU (Fresh air handling units) plus FFU (fan filter unit) plus DC (Dry coil unit) scheme.
Hundreds of, thousands of FFU are disposed with the ceiling board of clean room, FFU filters built with high efficiency particulate air filter or ultra high efficiency
Device and chemical filter screen, the precision and flatness of ceiling board installation are an important factor for ensureing clean room's cleanliness factor.
There is very tight requirement for microvibration-preventing for the toilet of photoelectron and microelectronics, some equipment will be provided with microvibration-preventing
Vibration-free tables, external vibration will be controlled, for be covered with interlayer in clean room FFU ceiling board install
Precision and flatness and to prevent and control and be internal with external vibration be the current technical issues that need to address.At present, typically
For, the ceiling board of high-level clean room is by solving the problems, such as microvibration-preventing with following wall, generally believing that suspension type contains
FFU ceiling boards are designs " bottleneck ".
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of high-level clean room's furred ceiling, have：Install FFU3's
Ceiling board 2, one end lift the suspension rod 1 of the ceiling board 2 with being fixedly connected with the other end at the top of clean room, also set on the suspension rod 1
It is equipped with elastomeric element 5 and flower basket bolt 4.
In a preferred embodiment, it also has top plate 6, and the top plate 6 respectively defines with the ceiling board 2
Interlayer A upper and lower border.
In a preferred embodiment, the elastomeric element 5 is shock-absorbing spring.
In a preferred embodiment, the ceiling board 2 is provided with the more FFU3, and each described FFU3 tetra-
All at least 2 suspension rods 1, it is preferably that each described FFU3 surrounding has 4 suspension rods 1.It is appreciated that this area is general
Logical technical staff can determine FFU number of units according to being actually needed.
In a preferred embodiment, 10 it is additionally provided with bullet in the upper manger between the ceiling board 2 and lower section wallboard 9
Property sealing gasket 8.
In a preferred embodiment, the elastic sealing gasket 8 is rubber gasket, thickness 8-12mm.
Present invention also offers a kind of installation method of high-level clean room's furred ceiling, and it includes that FFU3 furred ceiling will be provided with
Plate 2 is fixedly mounted at the top of clean room by suspension rod 1, and elastomeric element 5 and flower basket bolt 4 are provided with the suspension rod 1.
In a preferred embodiment, it is additionally provided with bullet in the upper manger 10 between the ceiling board 2 and lower section wallboard 9
Property sealing gasket 8.
Technical scheme correct for traditional view：Think FFU ceiling boards are housed not for high-level clean room
The technology prejudice of upper hanging type can be used.Technical solution of the present invention can prevent and control what external vibration effect ceiling board was installed
Precision and flatness, so as to simplify the ceiling board installation procedure of high-level clean room, production efficiency is improved, is reduced into
This.
Brief description of the drawings
Fig. 1 is according to one embodiment of the invention vertical section schematic diagram.
Fig. 2 is the high-level clean room's profile for being provided with ceiling board of the present invention.
Description of reference numerals is as follows in accompanying drawing：
1 suspension rod
2 ceiling boards
3 FFU, namely high efficiency particulate air filter and/or super high efficient filter
4 flower basket bolts
5 elastomeric elements
6 top plates
7 layer Steel Structures
8 elastic sealing gaskets
9 wallboards
Manger on 10
11 Fresh air handling units MAU
The upper interlayers of A
B、B1、B2、B3Toilet
C Dry coil units
The new Ventilator Rooms of D
E pneumatics, freezing station
F airflow directions
G air draft computer rooms
H gas accesses
I pure water stations
Interlayer under J
Embodiment
In order to which the present invention is better described, it is explained with reference to the accompanying drawings.
The application meaning high-level clean room refers to that the cleanliness factor of toilet is at least ISO6 levels or higher.
Fig. 1 is shown according to one embodiment of the invention vertical section schematic diagram.Fig. 1 middle hangers 1 and top plate 6 and layer Steel Structure
7 are fixed together.Take this, the FFU3 on ceiling board 2 and ceiling board 2 is lifted on toilet from top by multiple suspension rods 1
In building structure.There is flower basket bolt 4 and elastomeric element 5 on each suspension rod 1.Being provided with flower basket bolt 4 on suspension rod can be with
Ensure precision and flatness that ceiling board 2 is installed.Ceiling board 2 is fixed in FFU3 side in the lower section of suspension rod 1.In suspension rod 1
Be provided with shock-absorbing spring can caused by inside and by building structure conduction come Extraneous vibrations to ceiling board and ceiling board
On FFU3 influence be preferably minimized.When FFU3 works, airflow direction is entered along F directions from upper interlayer A by FFU3
Toilet B.Toilet B is the space surrounded by ceiling board 2 and side wallboard 9.Have in the junction of ceiling board 2 and wallboard 9
Upper manger 10, the thick rubber gaskets of 10mm are filled with upper manger 10 and are used for vibration damping and sealing.
Fig. 2 shows high-level clean room's profile according to the ceiling board for being provided with one embodiment of the invention.It is provided with
Multiple FFU3 ceiling board 2 is fixed on by multiple suspension rods 1 in the building structure of top.One embodiment is integrally fixed at roofing steel
In structure 7.Each FFU3 at least 4 suspension rods 1.Flower basket bolt 4 and elastomeric element 5 are both provided with each suspension rod 1.Top plate 6
Lower section constitute interlayer A.The fresh air introduced from the Fresh air handling units MAU11 set in new Ventilator Room D passes through pipeline system
System delivers to interlayer A.Then toilet B is entered after being purified by FFU3.FFU3 is installed on ceiling board 2, can be according to clean
The actual demand increase and decrease FFU3 of cleanliness quantity.In one embodiment kind, the centre of ceiling board 2 is abound with for unidirectional stream area
FFU3, and areas at both sides is then relatively fewer for non-unidirectional stream area FFU3 quantity.Thus B corresponding region cleanliness factors in toilet are
It is different.In one embodiment, corresponding with FFU3 quantity, B1 cleanliness factor reaches 3 grades of ISO, B2 and B3 cleaning
Spend for 6 grades of ISO.It is lower interlayer J immediately below toilet B.The dry and cold disks of C are provided with lower interlayer J return air passageway
Pipe.Pneumatics, freezing station are arranged to below new Ventilator Room D.In the opposite side of upper and lower interlayer, the row of being provided with from top to bottom
Ventilator Room G, gas access H, pure water station I.
Above-described embodiment describes merely by way of example.Without departing from present invention guarantor defined in the appended claims
In the case of protecting scope, there can be various variants.
Claims (8)
1. a kind of high-level clean room's furred ceiling, has：FFU (3) ceiling board (2) is installed, one end connects with fixed at the top of clean room
Connect the suspension rod (1) that the other end lifts the ceiling board (2), it is characterised in that be additionally provided with elastomeric element on the suspension rod (1)
And flower basket bolt (4) (5).
2. furred ceiling according to claim 1, it also has top plate (6), the top plate (6) and the ceiling board (2) difference
Define the upper and lower border of interlayer (A).
3. furred ceiling according to claim 1, wherein, the elastomeric element (5) is shock-absorbing spring.
4. furred ceiling according to claim 1, wherein, the ceiling board (2) is provided with least one FFU (3), and often
One FFU (3) surrounding at least 2 suspension rods (1).
5. furred ceiling according to claim 1, wherein, the upper manger (10) between the ceiling board (2) and lower section wallboard (9)
Inside it is additionally provided with elastic sealing gasket (8).
6. furred ceiling according to claim 5, wherein, the elastic sealing gasket (8) is rubber gasket, thickness 8-
12mm。
7. a kind of installation method of high-level clean room's furred ceiling, it includes the ceiling board (2) for being provided with FFU (3) passing through suspension rod
(1) it is fixedly mounted at the top of clean room, and elastomeric element (5) and flower basket bolt (4) is provided with the suspension rod (1).
8. the method according to claim 11, wherein, the upper manger (10) between the ceiling board (2) and lower section wallboard (9)
Inside it is additionally provided with elastic sealing gasket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127854.XA CN107795063A (en) | 2017-03-06 | 2017-03-06 | A kind of high-level clean room's furred ceiling and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127854.XA CN107795063A (en) | 2017-03-06 | 2017-03-06 | A kind of high-level clean room's furred ceiling and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107795063A true CN107795063A (en) | 2018-03-13 |
Family
ID=61530993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710127854.XA Pending CN107795063A (en) | 2017-03-06 | 2017-03-06 | A kind of high-level clean room's furred ceiling and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464727A (en) * | 2021-07-20 | 2021-10-01 | 广州市恒盛建设工程有限公司 | Assembly type hoisting method and suspender structure applied to exhaust fan support |
| IT202000003811A1 (en) * | 2020-06-01 | 2021-12-01 | Mangini Srl | ANTI-SEISMIC SYSTEM FOR CLEAN ROOMS |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2721222Y (en) * | 2004-08-04 | 2005-08-31 | 格满林(南京)实业有限公司 | Assembled cleaning room |
| US20090188195A1 (en) * | 2007-03-07 | 2009-07-30 | Mcgee Wayne | Panelized Ceiling System |
| CN201850787U (en) * | 2010-11-17 | 2011-06-01 | 上海开纯洁净室技术工程有限公司 | Clean chamber built by special modules |
| CN105464279A (en) * | 2014-09-03 | 2016-04-06 | 上海西蒙幕墙吊顶板有限公司 | Inserted connection type aluminum alloy ceiling mounting structure |
| CN205208866U (en) * | 2015-12-21 | 2016-05-04 | 浙江亚厦装饰股份有限公司 | Damping sound insulation disconnected tuber pipe jib |
| CN205207514U (en) * | 2015-11-30 | 2016-05-04 | 浙江亚厦装饰股份有限公司 | Damping structure of equipment of hanging |
| CN206646712U (en) * | 2017-03-06 | 2017-11-17 | 江苏嘉合建设有限公司 | A kind of high-level clean room's furred ceiling |
-
2017
- 2017-03-06 CN CN201710127854.XA patent/CN107795063A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2721222Y (en) * | 2004-08-04 | 2005-08-31 | 格满林(南京)实业有限公司 | Assembled cleaning room |
| US20090188195A1 (en) * | 2007-03-07 | 2009-07-30 | Mcgee Wayne | Panelized Ceiling System |
| CN201850787U (en) * | 2010-11-17 | 2011-06-01 | 上海开纯洁净室技术工程有限公司 | Clean chamber built by special modules |
| CN105464279A (en) * | 2014-09-03 | 2016-04-06 | 上海西蒙幕墙吊顶板有限公司 | Inserted connection type aluminum alloy ceiling mounting structure |
| CN205207514U (en) * | 2015-11-30 | 2016-05-04 | 浙江亚厦装饰股份有限公司 | Damping structure of equipment of hanging |
| CN205208866U (en) * | 2015-12-21 | 2016-05-04 | 浙江亚厦装饰股份有限公司 | Damping sound insulation disconnected tuber pipe jib |
| CN206646712U (en) * | 2017-03-06 | 2017-11-17 | 江苏嘉合建设有限公司 | A kind of high-level clean room's furred ceiling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000003811A1 (en) * | 2020-06-01 | 2021-12-01 | Mangini Srl | ANTI-SEISMIC SYSTEM FOR CLEAN ROOMS |
| CN113464727A (en) * | 2021-07-20 | 2021-10-01 | 广州市恒盛建设工程有限公司 | Assembly type hoisting method and suspender structure applied to exhaust fan support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |
|
| RJ01 | Rejection of invention patent application after publication |