CN220167264U - Fireproof suspended ceiling of clean room - Google Patents
Fireproof suspended ceiling of clean room Download PDFInfo
- Publication number
- CN220167264U CN220167264U CN202321683533.5U CN202321683533U CN220167264U CN 220167264 U CN220167264 U CN 220167264U CN 202321683533 U CN202321683533 U CN 202321683533U CN 220167264 U CN220167264 U CN 220167264U
- Authority
- CN
- China
- Prior art keywords
- fireproof
- keels
- keel
- ceiling
- cladding
- 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.)
- Active
Links
- 238000005253 cladding Methods 0.000 claims abstract description 34
- 239000003063 flame retardant Substances 0.000 abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 18
- 230000002457 bidirectional effect Effects 0.000 description 12
- 239000012634 fragment Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a fireproof suspended ceiling of a clean room, which relates to the technical field of suspended ceilings, and relates to a main keel, wherein the main keel is used for bearing keels and is a stress component in a framework, a hanging bracket component is positioned at the top of the main keel, a plurality of cladding keels are positioned at the bottom of the main keel, the length directions of the cladding keels are perpendicular to the length directions of the main keels, two adjacent cladding keels are arranged in parallel, a connecting component is positioned in the cladding keels, the connecting component is slidably connected in the cladding keels, a fireproof suspended ceiling plate is positioned at the bottom of the cladding keels, and the fireproof suspended ceiling plate is detachably arranged at the bottom of the cladding keels. The main joist, the hanging bracket component, the covering joist, the connecting component and the fireproof hanging ceiling board are mutually matched to complete the construction of the hanging ceiling, the fireproof performance of the hanging ceiling is improved by arranging the fireproof hanging ceiling board with the fireproof and flame-retardant function, and the fireproof and flame-retardant effect of the fireproof hanging ceiling board is further enhanced by additionally arranging the flame-retardant clamping plate.
Description
Technical Field
The utility model relates to the technical field of suspended ceilings, in particular to a clean room fireproof suspended ceiling.
Background
The clean room is a space with better tightness for controlling parameters such as air cleanliness, temperature, humidity, pressure, noise and the like as required, the development of the clean room is closely related with modern industry and sophisticated technology, the development of the clean room technology is promoted due to the requirements of the precision mechanical industry, the semiconductor industry and the like on the environment, and the fireproof design of the suspended ceiling is in heavy weight in the design of the clean room because the clean room is a space with better tightness, if a fire disaster happens, the suspended ceiling firstly and directly receives the test of the fire disaster, meanwhile, the personnel evacuation is directly influenced, the threat on the life safety of evacuated personnel is directly formed, the fireproof problem of the personnel evacuation is fully considered, and the suspended ceiling is subjected to fireproof treatment.
However, the common suspended ceiling structure generally has no fireproof effect, is not good in high temperature resistance, almost mainly attractive in appearance and practically used as an auxiliary material, and if a fire disaster occurs in a room, the fire disaster can rapidly spread, the common suspended ceiling is difficult to be flame-retardant, and a pipeline source pre-buried at the top of the clean room is easily damaged by the fire disaster, so that the design of the clean room fireproof suspended ceiling is needed.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provides a clean room fireproof suspended ceiling, which solves the problems that the traditional suspended ceiling provided in the background technology generally has no fireproof effect, is poor in high temperature resistance, almost takes beauty as a main part and is practical as an auxiliary part, and if a fire disaster occurs indoors, the fire disaster can rapidly spread.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clean room fire-resistant suspended ceiling comprising:
the main keel is used for bearing the keel and is a stress component in the framework;
the hanging bracket assembly is positioned at the top of the main keel and used for fixing the main keel;
the cladding keels are positioned at the bottom of the main keels, the length directions of the cladding keels are perpendicular to the length direction of the main keels, and two adjacent cladding keels are arranged in parallel and used for installing a cover panel of a suspended ceiling and used for supporting the cover panel at the joint of the suspended ceiling and the peripheral walls;
the connecting component is positioned inside the cladding keels and is connected in the cladding keels in a sliding manner and used for fixing the main keels and the cladding keels together;
the fireproof suspended ceiling plate is positioned at the bottom of the covering keel, and is detachably arranged at the bottom of the covering keel and used for preventing fire and flame;
the top four corners department that wherein fire prevention furred ceiling board all is provided with the inserted block, the top fixedly connected with stopper of inserted block, just offer the jack that supplies the inserted block to pass on the cladding fossil fragments.
Preferably, the hanger component comprises a clamping piece, a first internal thread sleeve, a bidirectional screw rod, a rotating block, a second internal thread sleeve and a mounting plate, wherein the first internal thread sleeve is fixedly connected to the top of the clamping piece, the second internal thread sleeve is arranged at the top of the first internal thread sleeve, the bidirectional screw rod is arranged between the first internal thread sleeve and the second internal thread sleeve, the upper end and the lower end of the bidirectional screw rod are respectively connected into the first internal thread sleeve and the second internal thread sleeve in a threaded manner, the rotating block is fixedly connected to the outer wall of the bidirectional screw rod, the mounting plate is fixedly connected to the top of the second internal thread sleeve, and the mounting plate is fixedly mounted on a roof.
Preferably, the connecting assembly comprises a lantern ring, a main keel is sleeved in the lantern ring, a sliding block is fixedly connected to the bottom of the lantern ring, a containing hole is formed in the sliding block, two oppositely arranged locking blocks are connected in the containing hole in a sliding mode, the two locking blocks can extend out of two ends of the containing hole, and a spring is fixedly connected between the two locking blocks.
Preferably, a lock hole matched with the lock block is formed in the cladding keel, and one end, away from the spring, of the lock block is inserted into the lock hole.
Preferably, the locking block is fixedly provided with an operating rod, the operating rod penetrates through the sliding block and extends outwards, and the sliding block is provided with a moving hole for the operating rod to move.
Preferably, a containing cavity is formed in the fireproof suspended ceiling plate, and a flame-retardant clamping plate is arranged in the containing cavity.
Compared with the prior art, the utility model has the beneficial effects that: this clean room fire prevention furred ceiling is through main joist, gallows subassembly, cladding fossil fragments, coupling assembling and the fire prevention furred ceiling board of setting up mutually support, accomplish the operation of buildding of furred ceiling, and through setting up the fire prevention of possessing the fire prevention fire-retardant function of fire prevention furred ceiling board improvement furred ceiling, and add fire-retardant splint in the fire prevention furred ceiling board and further strengthened the fire prevention flame retardant efficiency of fire prevention furred ceiling board, keep apart for the temperature at clean indoor top through the fire prevention furred ceiling board, conduct indoor top with the reduction high temperature, with guarantee the pre-buried stability of laying in the pipeline line source use at indoor top, when unexpected fire condition that produces in the clean room, the fire prevention furred ceiling board can play good flame retardant efficiency, greatly increased the stability that clean room furred ceiling used.
Drawings
FIG. 1 is a schematic perspective view of a fireproof suspended ceiling according to the present utility model;
FIG. 2 is an exploded view of the fire-resistant suspended ceiling of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a hanger assembly according to the present utility model;
FIG. 5 is a schematic view of a connecting assembly according to the present utility model;
FIG. 6 is an enlarged schematic view of FIG. 2A;
fig. 7 is an enlarged schematic view at B in fig. 3.
The reference numerals in the figures are:
1. a main keel; 2. a hanger assembly; 201. a clip; 202. an internally threaded sleeve I; 203. a two-way screw rod; 204. a rotating block; 205. an internal thread sleeve II; 206. a mounting plate; 3. covering a keel; 301. a lock hole; 302. a jack; 4. a connection assembly; 401. a collar; 402. a slide block; 403. an accommodation hole; 404. a moving hole; 405. a locking piece; 406. a spring; 407. an operation lever; 5. fireproof ceiling plate; 501. inserting blocks; 502. a limiting block; 503. a receiving chamber; 504. flame retardant splints.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-7, a clean room fire ceiling comprising: the main keels 1 are channel steel, and two adjacent main keels 1 are arranged in parallel and are used for bearing keels and are stressed components in the framework;
a hanger assembly 2, which is positioned at the top of the main joist 1, for fixing the main joist 1;
the cladding keels 3 are positioned at the bottom of the main keels 1, the length directions of the cladding keels 3 are perpendicular to the length direction of the main keels 1, two adjacent cladding keels 3 are arranged in parallel, the cladding keels 3 are C-shaped steel and are used for installing a cover panel of a suspended ceiling and are used for supporting the cover panel at the joint of the suspended ceiling and the surrounding walls;
a connection assembly 4 located inside the cladding keel 3, the connection assembly 4 being slidably connected within the cladding keel 3 for securing the main keel 1 and the cladding keel 3 together;
the fireproof suspended ceiling plate 5 is positioned at the bottom of the cladding keel 3, and the fireproof suspended ceiling plate 5 is detachably arranged at the bottom of the cladding keel 3 and is used for fireproof and flame retardation;
wherein top four corners department of fire prevention furred ceiling board 5 all is provided with inserted block 501, the top fixedly connected with stopper 502 of inserted block 501, and set up the jack 302 that supplies inserted block 501 to pass on the cladding fossil fragments 3, inserted block 501 passes through jack 302 with fire prevention furred ceiling board 5 install on cladding fossil fragments 3, holding chamber 503 has been seted up to the inside of fire prevention furred ceiling board 5, be equipped with fire-retardant splint 504 in holding chamber 503, make fire-retardant splint 504 more stable place fire prevention furred ceiling board 5 in through setting up holding chamber 503, fire-retardant effect of fire prevention furred ceiling board 5 has further been strengthened, keep apart for the temperature at clean indoor top through fire prevention furred ceiling board 5, conduct indoor top with the reduction high temperature, in order to guarantee the stability of laying the pipeline line source use at indoor top in advance, when unexpected fire condition that produces in the clean indoor, fire prevention furred ceiling board 5 can play good fire-retardant effect, greatly increased clean room furred ceiling stability of using.
The hanger component 2 comprises a clamping piece 201, an internal thread sleeve I202, a bidirectional screw rod 203, a rotating block 204, an internal thread sleeve II 205 and a mounting plate 206, wherein the clamping piece 201 is used for hooking the main keel 1, the top of the clamping piece 201 is fixedly connected with the internal thread sleeve I202, the top of the internal thread sleeve I202 is provided with the internal thread sleeve II 205, the bidirectional screw rod 203 is arranged between the internal thread sleeve I202 and the internal thread sleeve II 205, the upper end and the lower end of the bidirectional screw rod 203 are respectively connected into the internal thread sleeve I202 and the internal thread sleeve II 205 in a threaded manner, the rotating block 204 is fixedly connected to the outer wall of the bidirectional screw rod 203, the directions of the threads at the upper end and the lower end of the bidirectional screw rod 203 are opposite, an operator manually rotates the rotating block 204, the bidirectional screw rod 203 is driven to rotate by the rotating block 204, the internal thread sleeve I202 and the internal thread sleeve II 205 are driven to move relatively or separately, the main keel 1 is adjusted to the horizontal, the top of the internal thread sleeve II 205 is fixedly connected with the mounting plate 206, and the mounting plate 206 is fixedly mounted on the roof.
The connecting component 4 comprises a lantern ring 401, a main keel 1 is sleeved in the lantern ring 401, a sliding block 402 is fixedly connected to the bottom of the lantern ring 401, a containing hole 403 is formed in the sliding block 402, the containing hole 403 penetrates through the sliding block 402, two oppositely arranged locking blocks 405 are connected in a sliding mode in the containing hole 403, an operating rod 407 can extend out of two ends of the containing hole 403, a spring 406 is fixedly connected between the two locking blocks 405, a lock hole 301 matched with the locking blocks 405 is formed in the covering keel 3, one end, far away from the spring 406, of the locking blocks 405 is inserted into the lock hole 301, a force can be applied to the locking blocks 405 through the spring 406, the locking blocks 405 extend out of the sliding block 402 and are inserted into the lock hole 301, limiting and fixing are carried out on the connecting component 4 through the lock hole 301, the connecting component 4 is connected with the covering keel 3, an operating rod 407 is fixedly arranged on the covering keel 405, extends out through the sliding block 402, a spring 406 is fixedly connected between the two locking blocks 405, the locking blocks 405 are provided with a moving hole 404 for being used for moving the locking blocks 405, when the locking blocks 405 are moved, the locking blocks 405 are moved by the covering keel 3, the moving blocks 405 are driven by the moving the covering keel 405, the moving blocks are enabled to be conveniently, and the locking blocks 405 are moved by the moving the covering keel 3, and the moving blocks are enabled to be moved by the moving the covering keel 405, and the moving blocks are conveniently, and the moving the locking blocks are moved by the moving the covering blocks, and the locking blocks 405, and the moving the locking blocks are 3.
Working principle: when the clean room fireproof suspended ceiling is installed, firstly, the hanging bracket component 2 is fixedly installed on the roof through the installation plate 206, the clamping piece 201 is used for hooking the main keel 1, an operator manually rotates the rotating block 204, the bidirectional screw 203 is driven to rotate through the rotating block 204, the bidirectional screw 203 is driven to rotate in the first internal thread sleeve 202 and the second internal thread sleeve 205, the first internal thread sleeve 202 and the second internal thread sleeve 205 move relatively or separately, the main keel 1 is further adjusted to be horizontal, the installation fixing of the main keel 1 is completed, the lantern ring 401 is sleeved on the main keel 1, the operating rod 407 is pulled, the locking piece 405 is retracted into the accommodating hole 403, then the locking hole 301 is aligned with the locking piece 405, the operating rod 407 is loosened, the locking piece 405 extends out of the sliding piece 402 and is inserted into the locking hole 301, the connecting component 4 is limited and fixed through the locking hole 301, the connecting component 4 is connected with the covering keel 3, the fireproof suspended ceiling 5 is installed on the covering keel 3 through the jack 302, the whole suspended ceiling is completed, and the fireproof suspended ceiling is further flame-retardant through the fireproof suspended ceiling 5.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A clean room fire ceiling comprising:
the main keel (1) is used for bearing the keels and is a stress component in the framework;
the hanging bracket assembly (2) is positioned at the top of the main keel (1) and is used for fixing the main keel (1);
the cladding keels (3) are positioned at the bottom of the main keels (1), the length directions of the cladding keels (3) are perpendicular to the length direction of the main keels (1), and two adjacent cladding keels (3) are arranged in parallel and used for installing a cover panel of a suspended ceiling, and are used for connecting the suspended ceiling with surrounding walls and supporting the cover panel at the connecting position;
the connecting component (4) is positioned inside the cladding keel (3), and the connecting component (4) is connected in the cladding keel (3) in a sliding way and is used for fixing the main keel (1) and the cladding keel (3) together;
the fireproof suspended ceiling plate (5) is positioned at the bottom of the covering keel (3), and the fireproof suspended ceiling plate (5) is detachably arranged at the bottom of the covering keel (3) and is used for preventing fire and flame;
the fireproof ceiling board comprises a fireproof ceiling board (5), wherein inserting blocks (501) are arranged at four corners of the top of the fireproof ceiling board (5), limiting blocks (502) are fixedly connected to the top of the inserting blocks (501), and jacks (302) for the inserting blocks (501) to penetrate through are formed in the covering keels (3).
2. The clean room fire ceiling of claim 1 wherein: the hanging bracket assembly (2) comprises a clamping piece (201), an inner threaded sleeve I (202), a two-way screw rod (203), a rotating block (204), an inner threaded sleeve II (205) and a mounting plate (206), wherein the inner threaded sleeve I (202) is fixedly connected to the top of the clamping piece (201), the inner threaded sleeve II (205) is arranged at the top of the inner threaded sleeve I (202), the two-way screw rod (203) is arranged between the inner threaded sleeve I (202) and the inner threaded sleeve II (205), the upper end and the lower end of the two-way screw rod (203) are respectively connected with the inner threaded sleeve I (202) and the inner threaded sleeve II (205) in a threaded manner, the rotating block (204) is fixedly connected to the outer wall of the two-way screw rod (203), the mounting plate (206) is fixedly connected to the top of the inner threaded sleeve II (205), and the mounting plate (206) is fixedly mounted on a roof.
3. The clean room fire ceiling of claim 1 wherein: the connecting assembly (4) comprises a lantern ring (401), a main keel (1) is sleeved in the lantern ring (401), a sliding block (402) is fixedly connected to the bottom of the lantern ring (401), a containing hole (403) is formed in the sliding block (402), two oppositely arranged locking blocks (405) are connected in the containing hole (403) in a sliding mode, and the two locking blocks (405) can extend out of two ends of the containing hole (403), and springs (406) are fixedly connected between the two locking blocks (405).
4. The clean room fire ceiling of claim 1 wherein: the cladding keel (3) is provided with a lock hole (301) matched with the lock block (405), and one end, far away from the spring (406), of the lock block (405) is inserted into the lock hole (301).
5. A clean room fire ceiling according to claim 3 wherein: the locking piece (405) is fixedly provided with an operating rod (407), the operating rod (407) penetrates through the sliding block (402) and extends outwards, and the sliding block (402) is provided with a moving hole (404) for the operating rod (407) to move.
6. The clean room fire ceiling of claim 1 wherein: the fire-proof suspended ceiling board (5) is characterized in that a containing cavity (503) is formed in the fire-proof suspended ceiling board (5), and a fire-proof clamping plate (504) is arranged in the containing cavity (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683533.5U CN220167264U (en) | 2023-06-29 | 2023-06-29 | Fireproof suspended ceiling of clean room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683533.5U CN220167264U (en) | 2023-06-29 | 2023-06-29 | Fireproof suspended ceiling of clean room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167264U true CN220167264U (en) | 2023-12-12 |
Family
ID=89053673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321683533.5U Active CN220167264U (en) | 2023-06-29 | 2023-06-29 | Fireproof suspended ceiling of clean room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167264U (en) |
-
2023
- 2023-06-29 CN CN202321683533.5U patent/CN220167264U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111593840B (en) | Multifunctional environment-friendly suspended ceiling and installation method | |
| CN112443127B (en) | Special-shaped veneer capable of being directly clamped and inserted, suspended ceiling system and installation method | |
| CN112554439A (en) | Fireproof wall board and preparation method thereof | |
| CN108086569A (en) | A kind of ceiling structure of stable connection | |
| CN220167264U (en) | Fireproof suspended ceiling of clean room | |
| CN214272623U (en) | Fireproof ceiling structure | |
| KR20200108644A (en) | Assembly type finishing block structure for interior | |
| CN211313179U (en) | Rock wool composite wall board with heat preservation function | |
| CN212866563U (en) | Integrated mounting structure for ceiling decoration | |
| CN213449093U (en) | Fire-resistant suspended ceiling with assembled auxiliary supporting structure | |
| CN212053308U (en) | Energy-saving environment-friendly sound insulation light wall | |
| CN212427676U (en) | Concatenation formula building curtain structure convenient to installation | |
| CN113417396A (en) | Suspended ceiling structure | |
| CN211899151U (en) | Aluminum plate curtain wall convenient to install and capable of flexibly connecting auxiliary device | |
| CN105863133A (en) | Building curtain wall | |
| CN114352042B (en) | Keel fixing and positioning device for hotel decoration surface layer | |
| CN206771114U (en) | A kind of fireproofing embedding lamp | |
| CN217656351U (en) | Flame-retardant glass fiber reinforced plastic bridge frame with high corrosion resistance | |
| CN220644831U (en) | Suspended ceiling structure convenient to installation | |
| CN215442639U (en) | Fossil fragments-free gypsum decorative board for furred ceiling | |
| CN221167554U (en) | Fire control construction warning device | |
| CN219158022U (en) | High-temperature-resistant fireproof plate | |
| CN219386766U (en) | Be applied to indoor decorative decoration curtain | |
| CN219176206U (en) | Armored fireproof entrance door | |
| CN214785113U (en) | Fireproof heat-preservation curtain wall for constructional engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |