CN206016018U - A kind of fire resisting ceiling system - Google Patents
A kind of fire resisting ceiling system Download PDFInfo
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- CN206016018U CN206016018U CN201620486643.6U CN201620486643U CN206016018U CN 206016018 U CN206016018 U CN 206016018U CN 201620486643 U CN201620486643 U CN 201620486643U CN 206016018 U CN206016018 U CN 206016018U
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- fire resisting
- hanging piece
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- shaped
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Abstract
The utility model discloses a kind of fire resisting ceiling system, suspension rod, keelson, refractory slab, T-shaped fire resisting hanging piece and the fire resisting hanging piece that keeps to the side, refractory slab include from top to bottom being sequentially overlapped above plate, fire resisting packed layer and decorative bottom plate, and combine in one；Four sides of refractory slab are both provided with accommodating T-shaped fire resisting hanging piece or the overlap joint breach of the fire resisting hanging piece that keeps to the side；T-shaped fire resisting hanging piece includes inorganic refractory fragment of brick and T-shaped metalwork, and the fire resisting hanging piece that keeps to the side includes inorganic refractory fragment of brick and L-type metalwork；Keelson is secured transverse on partition wall, the fire resisting hanging piece that keeps to the side is against on keelson and is fixed with partition wall, T-shaped fire resisting hanging piece is connected with suspension rod, and refractory slab forms the connection with partition wall by the overlap joint with the fire resisting hanging piece that keeps to the side, and adjacent refractory slab overlaps the assembly to be formed between refractory slab by T-shaped fire resisting hanging piece.The utility model is related to building field, and the utility model provides a kind of ceiling system, and which has higher fire resistance, while having more preferable heat-and sound-insulating.
Description
Technical field
The utility model is related to building field, more particularly to a kind of fire resisting ceiling system.
Background technology
House is lived or working environment is required for top finishing, briefly, just refers to the finishing of ceiling, is indoor dress
One of pith of decorations, makees appropriate decoration to room top surface, can not only beautify indoor environment, moreover it is possible to build rich and varied
Interior space artistic image.In addition, furred ceiling have insulation, heat-insulated, sound insulation, the effect of sound absorption, and electrically, air conditioner,
The hidden layer of the engineering such as communication and fire prevention, warning line equipment.The furred ceiling in house except heat-insulating property and attractive in appearance in addition to, fire resistance is
Important safety requirements in most basic.
Mostly traditional suspended ceiling model is the individual layer ceiling board such as aluminum-pinch, plasterboard, mineral wool board, and the fixture of the furred ceiling of installation is straight
Connect and contact with ceiling board.As above-mentioned ceiling board is usually no more than 20mm, when there is fire, ceiling board softens, efflorescence takes off
Fall；Hanging piece material or aluminium or iron and steel occur to soften even to melt at 400 to 600 degrees Celsius simultaneously, cause furred ceiling slump, typically
1h ranks are extremely difficult in such furred ceiling fire resistance rating test.
Utility model content
The purpose of this utility model is to provide a kind of ceiling system, and its fire resistance is high, while having more preferable heat-and sound-insulating
Property.
In order to realize foregoing invention purpose, the technical scheme that the utility model is taken is as follows：
The utility model provides a kind of fire resisting ceiling system, including suspension rod and keelson, it is characterised in that including fire resisting
Plate, T-shaped fire resisting hanging piece and the fire resisting hanging piece that keeps to the side,
The refractory slab include from top to bottom being sequentially overlapped above plate, fire resisting packed layer and decorative bottom plate, and combine and be in
Integrally；Four sides of the refractory slab are both provided with accommodating T-shaped fire resisting hanging piece or the overlap joint breach of the fire resisting hanging piece that keeps to the side；
The T-shaped fire resisting hanging piece includes the T-shaped metalwork that inorganic refractory fragment of brick and bottom are embedded；The fire resisting of keeping to the side
Hanging piece includes the L-type metalwork that inorganic refractory fragment of brick and bottom are embedded；
The keelson is secured transverse on partition wall, and the fire resisting hanging piece that keeps to the side is against on keelson and is fixed with partition wall,
The T-shaped fire resisting hanging piece is connected with suspension rod, and the refractory slab is formed and partition wall by the overlap joint with the fire resisting hanging piece that keeps to the side
Connection, the adjacent refractory slab overlap the assembly to be formed between refractory slab by the T-shaped fire resisting hanging piece.
Preferably, the top panel and decorative bottom plate are plasterboard, calcium silicate board, glass magnesium board, block of glass wool, ceramic plate, anti-
Fiery plate, abatvoix, carbon felt plate, fiber reinforced cement board, foamed ceramic plate, foamed glass plate, cement board, pearlite slab,
Medium-density plate or metallic plate MULTILAYER COMPOSITE are formed.
Preferably, the fire resisting packed layer is foamed glass plate, foamed ceramic plate, foaming pearl rock beam, mineral wool board, rock wool
Plate or carbon felt plate MULTILAYER COMPOSITE are formed.
Preferably, the inorganic refractory fragment of brick of the T-shaped fire resisting hanging piece and the fire resisting hanging piece that keeps to the side is after refractory inorganic material
Temperature-pressure solidifying and setting is made.
Preferably, the refractory inorganic material is magnesia, magnesium chloride, glass fibre, mineral wool fiber, rock wool fibers, cunning
Stone flour, sawdust, perlite, modifying agent, aluminium hydroxide, silica, iron oxide, silicate, neodymia, bauxite and zinc oxide
Sintering is formed.
Preferably, the fire resisting packed layer and top panel of two adjacent sides of the refractory slab is cut, and lacks overlap joint
Mouth is L-shaped；Another two adjacent side cutting fire resisting packed layer and decorative bottom plate, make overlap joint breach rectangular.
Preferably, the refractory slab is provided with Waterproof gum with the lap-joint of T-shaped fire resisting hanging piece or the fire resisting hanging piece that keeps to the side；Described
Keep to the side fire resisting hanging piece and the keelson place of offseting is also equipped with Waterproof gum.
Compared to the prior art the utility model, has the advantages that：
The T-shaped fire resisting hanging piece of the utility model and the fire resisting hanging piece that keeps to the side are using refractory brick blocks embedded metal part, furred ceiling bottom fire
Flame is not directly contacted with hanging piece metal, plays refractory heat-insulating effect by refractory brick blocks.
Fire resisting packed layer of the present utility model opens overlap joint breach for the side of inorganic foamed material, and refractory brick blocks are supported on resistance to
Fiery packed layer, fire resisting packed layer are beneficial to the overall bearing load when flame combustion is stood, so as to delaying the rupture of integrated ceiling, taking off
The destruction such as fall.
Fire resisting ceiling system of the present utility model is not only lifted conveniently, and conveniently detachable, facilitates every piece of ceiling board of jack-up
Maintenance furred ceiling upper space, meets A levels and does not fire fire protection requirement, and heat-and sound-insulating effect is good, and combination property is high.
Multilayer ceiling board of the utility model using top panel, decorative bottom plate and fire resisting packed layer, it is to avoid generation fire
When ceiling board soften, powder of detached.
Description of the drawings
Fig. 1 is fire resisting ceiling system schematic diagram；
Fig. 2 is refractory slab schematic diagram；
Fig. 3 is refractory slab schematic cross-section；
Fig. 4 is T-shaped fire resisting hanging piece schematic diagram；
Fig. 5 is the fire resisting hanging piece schematic diagram that keeps to the side；
Fig. 6 is refractory slab installment state schematic diagram；
Fig. 7 is close-up schematic view at the A of Fig. 6；
Fig. 8 is close-up schematic view at the B of Fig. 6.
Reference：1- refractory slabs, 101- top panels, 102- fire resisting packed layers, 103- decorative bottom plates, 2-T type fire resistings are hung
Part, 201-T type metalworks, 202- inorganic refractory fragments of brick, 3- keep to the side fire resisting hanging piece, 301-L type metalworks, 302- inorganic refractory bricks
Block, 4- keelsons, 5- suspension rods, 6- partition walls, 7- Waterproof gums.
Specific embodiment
For making goal of the invention of the present utility model, technical scheme and beneficial effect of greater clarity, below in conjunction with the accompanying drawings
Embodiment of the present utility model is illustrated, it should be noted that in the case where not conflicting, embodiment in the application and
Feature in embodiment mutually can be combined.
Fig. 1 is fire resisting ceiling system schematic diagram, as shown in figure 1, fire resisting ceiling system includes refractory slab 1, T-shaped fire resisting hanging piece
2nd, keep to the side fire resisting hanging piece 3, keelson 4 and suspension rod 5, and keelson 4 is right angle keel, is secured transverse on partition wall 6, and fire resisting of keeping to the side is hung
Part 3 is against on keelson 4 and is fixed with partition wall 6, and T-shaped 2 upper end of fire resisting hanging piece is connected with suspension rod 5, and refractory slab 1 is leaned on by being overlapped on
Side fire resisting hanging piece 3 forms the connection with partition wall 6, and adjacent refractory slab 1 is formed between refractory slab by T-shaped fire resisting hanging piece 2 overlap joint
Assembled.It is and T-shaped fire resisting hanging piece 2 or the fire resisting hanging piece 3 that keeps to the side forms overlap joint, four sides of refractory slab 1 is both provided with accommodating T-shaped
Fire resisting hanging piece 2 or the overlap joint breach of the fire resisting hanging piece 3 that keeps to the side.
Fig. 2 and Fig. 3 is a kind of refractory slab, and which distinguishes the ceiling board relatively thin with other thickness in monolayer.Fig. 2 shows for refractory slab
Be intended to, as shown in Fig. 2 refractory slab include from top to bottom being superimposed successively above plate 101, fire resisting packed layer 102 and decorative bottom plate
103, and combined in one, wherein by binding agent mutually, two adjacent sides cut out identical overlap joint breach.Top panel
101 and decorative bottom plate 103 be composited for preferably multi-layer sheet, alternatively layer of plate, which is plasterboard, calcium silicate board, glass
Magnesium plate, block of glass wool, ceramic plate, PLASTIC LAMINATED, abatvoix, carbon felt plate, fiber reinforced cement board, foamed ceramic plate, foamed glass plate,
Cement board, pearlite slab, medium-density plate or metallic plate arbitrary or compound.Fire resisting packed layer 102 is single or multiple lift material
Material is composited, and which can be appointing for foamed glass plate, foamed ceramic plate, foaming pearl rock beam, mineral wool board, rock cotton board or carbon felt plate
One or compound.Fig. 3 is refractory slab schematic cross-section, as shown in figure 3, refractory slab one side cutting fire resisting packed layer and top panel,
Make overlap joint breach L-shaped, fire resisting packed layer and decorative bottom plate are cut in its opposite flank, make overlap joint breach rectangular.So that two
The overlap joint breach of individual adjacent side is L-shaped, and the overlap joint breach of another two side is rectangular, and L-type overlaps the side of breach and rectangle
The side docking of overlap joint breach can accommodate T-shaped fire resisting hanging piece.If furred ceiling bottom has flame, which is not directly contacted with the gold of hanging piece
Category, plays refractory heat-insulating effect by refractory brick blocks.When refractory slab is produced, can first by top panel 101, fire resisting packed layer
102 and 103 plate of decorative bottom plate by the bonding compacting of inorganic refractory binding agent, then overlapped by special purpose machine tool cut place in its side
Breach；First top panel, inorganic refractory packed layer and decorative bottom plate can also be cut according to preliminary dimension, then carry out bonding compacting
Shaping.
Fig. 4 is T-shaped fire resisting hanging piece schematic diagram, as shown in figure 4, T-shaped fire resisting hanging piece includes inorganic refractory fragment of brick 202 and T-shaped
Metalwork 201, the bottom of T-shaped metalwork 201 are embedded in inorganic refractory fragment of brick 202.The bottom of T-shaped metalwork 201 is placed in die cavity
In, in die cavity, refractory inorganic material is then injected, refractory inorganic material forms fragment of brick by temperature-pressure solidifying and setting, so as to
Make T-shaped metalwork 201 and be embedded in inorganic refractory fragment of brick 202.Fig. 5 is the fire resisting hanging piece schematic diagram that keeps to the side, as shown in figure 5, it is resistance to keep to the side
Fiery hanging piece includes that inorganic refractory fragment of brick 302 and L-type metalwork 301, the bottom of L-type metalwork 301 are embedded in inorganic refractory fragment of brick 302
In, the breach for putting keelson is filled out in the bottom of inorganic refractory fragment of brick 302 when being provided with installation.The bottom of L-type metalwork 301 is positioned over
In the die cavity of 302 profile of composite inorganic refractory brick blocks, then in die cavity, injection refractory inorganic material is solidified by temperature-pressure
The fire resisting hanging piece that keeps to the side is made in sizing.Refractory inorganic material be magnesia, magnesium chloride, glass fibre, mineral wool fiber, rock wool fibers,
Talcum powder, sawdust, perlite, modifying agent, aluminium hydroxide, silica, iron oxide, silicate, neodymia, bauxite and oxidation
Zinc sintering is formed.
Fig. 6 to Fig. 8 is ceiling system refractory slab installment state, when fire resisting ceiling system is assembled, needs first to hang T-shaped fire resisting
The upper end of part is connected with suspension rod, keeps to the side fire resisting hanging piece and keelson is secured transverse on partition wall.As shown in fig. 6, Fig. 6 is refractory slab
Installment state schematic diagram, 1 one end of refractory slab is overlapped on and is kept to the side on fire resisting hanging piece 3, and the other end is overlapped on T-shaped fire resisting hanging piece 2；
Subsequently adjacent refractory slab 1 is overlapped after inclining and is arranged between two T-shaped fire resisting hanging pieces 2.Fig. 7 shows for partial enlargement at the A of Fig. 6
It is intended to, as shown in fig. 7, refractory slab is hung with fire resisting of keeping to the side with the fire resisting packed layer 102 that fire resisting hanging piece lap-joint is refractory slab that keeps to the side
The inorganic refractory fragment of brick 302 of part is overlapped, and inorganic refractory fragment of brick 302 supports fire resisting packed layer 102, fire resisting packed layer 102 to be beneficial to
Overall bearing load when standing flame combustion, so as to delay the rupture of integrated ceiling, the destruction such as come off；And arrange therebetween
There is Waterproof gum 7；Keep to the side fire resisting hanging piece inorganic refractory fragment of brick 202 and keelson 4 between be also equipped with Waterproof gum 7.Fig. 8 is Fig. 6
B at close-up schematic view, as shown in figure 8, the fire resisting packed layer of refractory slab and T-shaped fire resisting hanging piece lap-joint for refractory slab
102 are overlapped with the inorganic refractory fragment of brick 202 of the fire resisting hanging piece that keeps to the side, and support fire resisting packed layer by inorganic refractory fragment of brick 202
102；And it is provided with Waterproof gum 7 therebetween, the stability of overlap joint is improved, while improving heat-and sound-insulating.
The T-shaped fire resisting hanging piece of the utility model and the fire resisting hanging piece that keeps to the side are using refractory brick blocks embedded metal part, furred ceiling bottom fire
Flame is not directly contacted with hanging piece metal, plays refractory heat-insulating effect by refractory brick blocks.Filled out using top panel, decorative bottom plate and fire resisting
Fill the multilayer ceiling board of layer, it is to avoid during generation fire ceiling board soften, powder of detached.Open overlap joint in fire resisting packed layer side
Breach, refractory brick blocks are supported on fire resisting packed layer, and fire resisting packed layer is beneficial to the overall bearing load when flame combustion is stood, so as to
Delay the rupture of integrated ceiling, the destruction such as come off.Fire resisting ceiling system of the present utility model is not only lifted conveniently, and conveniently can be torn open
Dress, facilitates every piece of ceiling board of jack-up to overhaul furred ceiling upper space, meets A levels and do not fire fire protection requirement, and heat-and sound-insulating effect is good, comprehensive
Performance is high.
Although the embodiment disclosed in the utility model is as above, its content is only to facilitate understand the utility model
Technical scheme and the embodiment that adopts, be not intended to limit the utility model.Any the utility model art
Interior technical staff, on the premise of without departing from the core technology scheme disclosed in the utility model, can be in the form that implements
With make any modification and change in details, but the protection domain limited by the utility model still must be with appending claims
The scope of restriction is defined.
Claims (6)
1. a kind of fire resisting ceiling system, including suspension rod and keelson, it is characterised in that including refractory slab, T-shaped fire resisting hanging piece and lean on
Side fire resisting hanging piece,
The refractory slab include from top to bottom being sequentially overlapped above plate, fire resisting packed layer and decorative bottom plate, and combine in one；
Four sides of the refractory slab are both provided with accommodating T-shaped fire resisting hanging piece or the overlap joint breach of the fire resisting hanging piece that keeps to the side；
The T-shaped fire resisting hanging piece includes the T-shaped metalwork that inorganic refractory fragment of brick and bottom are embedded；The fire resisting hanging piece that keeps to the side
Including the L-type metalwork that inorganic refractory fragment of brick and bottom are embedded；
The keelson is secured transverse on partition wall, and the fire resisting hanging piece that keeps to the side is against on keelson and is fixed with partition wall, the T
Type fire resisting hanging piece is connected with suspension rod, and the refractory slab forms the connection with partition wall by the overlap joint with the fire resisting hanging piece that keeps to the side,
The adjacent refractory slab overlaps the assembly to be formed between refractory slab by the T-shaped fire resisting hanging piece.
2. fire resisting ceiling system as claimed in claim 1, the top panel and decorative bottom plate are plasterboard, calcium silicate board, glass
Magnesium plate, block of glass wool, ceramic plate, PLASTIC LAMINATED, abatvoix, carbon felt plate, fiber reinforced cement board, foamed ceramic plate, foamed glass plate,
Cement board, pearlite slab, medium-density plate or metallic plate MULTILAYER COMPOSITE are formed.
3. fire resisting ceiling system as claimed in claim 1, the fire resisting packed layer are foamed glass plate, foamed ceramic plate, send out
Bubble pearlite slab, mineral wool board, rock cotton board or carbon felt plate MULTILAYER COMPOSITE are formed.
4. the inorganic refractory brick of fire resisting ceiling system as claimed in claim 1, the T-shaped fire resisting hanging piece and the fire resisting hanging piece that keeps to the side
Block temperature-pressure solidifying and setting after refractory inorganic material is made.
5. fire resisting ceiling system as claimed in claim 1, the fire resisting packed layer of two adjacent sides of the refractory slab and upper
Panel is cut, and makes overlap joint breach L-shaped；Another two adjacent side cutting fire resisting packed layer and decorative bottom plate, lack overlap joint
Mouth is rectangular.
6. the fire resisting ceiling system as described in claim 1-5 is arbitrary, the refractory slab are hung with T-shaped fire resisting hanging piece or fire resisting of keeping to the side
The lap-joint of part is provided with Waterproof gum；The fire resisting hanging piece that keeps to the side is also equipped with Waterproof gum with the keelson place of offseting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486643.6U CN206016018U (en) | 2016-05-25 | 2016-05-25 | A kind of fire resisting ceiling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486643.6U CN206016018U (en) | 2016-05-25 | 2016-05-25 | A kind of fire resisting ceiling system |
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| Publication Number | Publication Date |
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| CN206016018U true CN206016018U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620486643.6U Active CN206016018U (en) | 2016-05-25 | 2016-05-25 | A kind of fire resisting ceiling system |
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| CN (1) | CN206016018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435405A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of fire resisting ceiling system |
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- 2016-05-25 CN CN201620486643.6U patent/CN206016018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435405A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of fire resisting ceiling system |
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| GR01 | Patent grant |