CN110042966A - A kind of Multifunction open fastening deformation ceiling - Google Patents
A kind of Multifunction open fastening deformation ceiling Download PDFInfo
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- CN110042966A CN110042966A CN201910335489.0A CN201910335489A CN110042966A CN 110042966 A CN110042966 A CN 110042966A CN 201910335489 A CN201910335489 A CN 201910335489A CN 110042966 A CN110042966 A CN 110042966A
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- sliding rail
- rigid support
- block
- plane
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- 230000005540 biological transmission Effects 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 239000000779 smoke Substances 0.000 claims description 7
- 241001133184 Colletotrichum agaves Species 0.000 claims description 4
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 8
- 230000006870 function Effects 0.000 description 7
- 241000700647 Variola virus Species 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 208000001203 Smallpox Diseases 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009423 ventilation 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
-
- 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
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
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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
- E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
-
- 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
- E04B9/0414—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being foldable, curvable or rollable
-
- 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
- E04B9/20—Means for suspending the supporting construction adjustable
Abstract
The present invention provides a kind of Multifunction open fastening deformation ceilings, including rigid support, first panel, second panel, swing arm, flexible sliding rail and locking device；Rigid support is installed on building roof, flexible sliding rail is set along the vertical direction between the back side and rigid support of first panel, flexible sliding rail has the fixed section being fixedly connected with rigid support and the telescopic segment being fixedly connected with first panel, and first panel is made to be slidably connected with building roof by flexible sliding rail；A side of second panel and the side of first panel are hinged, and are spliced into a complete plate face under first panel and second panel tiled state；The back side of second panel and the bottom end of swing arm are hinged, and the upper end of swing arm is articulated with rigid support；Flexible sliding rail is equipped with locking device, and first panel and second panel is made to be locked up fixation when tiling.The present invention can be used as access hole, and deformation changes the purposes such as moulding and fire-fighting.
Description
Technical field
The present invention relates to decorative building material fields, and in particular to a kind of Multifunction open fastening deformation ceiling.
Background technique
Suspended ceiling is product common in the field of building materials, in the indoor extensive use of many buildings.
Suspended ceiling is that do not have movable function, therefore form is single in the prior art, and moulding can not change substantially
Become.
In addition, often installing the components such as air port, lighting device in smallpox, access hole can be generally reserved to be convenient for dimension in the future
Shield.The simple notch opened up on this access hole typically just suspended ceiling, is covered by one piece of panel, works as needs
Panel is raised manually when maintenance.Or hinged flip structure is taken, it is opened it when needing to overhaul by a handle.It is this
Structure is undoubtedly short of aesthetics, is difficult to keep unanimously with common ceiling in appearance, makes it ten on suspended ceiling product
Divide uncoordinated.In addition, this structure the space occupied during opening and closing is more, it is easy to send out with structures such as the pipelines of building roof
Raw interference, influences opening amplitude, the practical performance of access hole is made to decline to a great extent.
Meanwhile suspended ceiling occupies space certain below building roof, in a disguised form makes the reduction of flooring height, closing structure
Ventilation can be influenced to a certain extent.Once fire-fighting dangerous situation occurs, flue gas can not be discharged rapidly, quickly fill with space in building, be held
Easily cause the anoxia asphyxia of personnel in building.
It is not difficult to find out that existing technology still has certain defects.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Multifunction open fastening deformation ceilings, can be used as access hole,
Deformation changes the purposes such as moulding and fire-fighting.
To achieve the above object, the invention adopts the following technical scheme:
A kind of Multifunction open fastening deformation ceiling, including rigid support, first panel, second panel, swing arm, flexible cunning
Rail and locking device；Rigid support is installed on building roof, sets along the vertical direction between the back side and rigid support of first panel
Flexible sliding rail is set, flexible sliding rail has the fixed section being fixedly connected with rigid support and is fixedly connected with first panel flexible
Section makes first panel be slidably connected with building roof by flexible sliding rail；A side of second panel and the side of first panel
Hingedly, and under first panel and second panel tiled state it is spliced into a complete plate face；The back side of second panel and rotation
The bottom end of arm is hinged, and the upper end of swing arm is articulated with rigid support；It is set on flexible sliding rail or between first panel and rigid support
There is locking device, first panel and second panel is made to be locked up fixation when tiling.
Further, one piece of second panel is articulated with the side of first panel, forms unilateral overturning structure.
Further, two pieces of second panels are hingedly connected to the two sides of first panel, form two side to overturn structures.
Further, the second panel and first panel respectively the two sidewalls of hinged side be equipped with it is mutually matched fall
Angle makes second panel will not dieback from side wall when first panel rotation.
Further, the horizontal position of the hinge joint of the swing arm upper end, the side line positioned at the hinged side of first panel
Within.
Further, the locking device is a push type rebounding device comprising a pedestal and one and pedestal are sliding
The sliding shoe of dynamic connection；Pedestal is equipped with the sliding groove extended along glide direction, and the end of sliding groove is equipped with a block and will slide
The end of dynamic slot is bifurcated into inlet slot and outlet slot to two sides；Block in heart, tip towards sliding groove middle part direction and
It is offset to the side of sliding groove, the end of sliding groove is made to be right against the first inclined-plane of block side, the first inclined-plane and inlet slot are flat
Row；The back side of block is equipped with back in second inclined-plane at block tip, and the second inclined-plane is equipped with second gear far from the side of inlet slot
Side, the rear end of inlet slot, which slopes inwardly, to be extended, and its end is equipped with the first rib being directed toward in the middle part of the second inclined-plane of block；It is located at
The third inclined-plane of the block other side is parallel with outlet slot, the rear end of outlet slot slope inwardly extend connect with the rear end of inlet slot and
It is right against the second inclined-plane, the front end of outlet slot is connect with sliding groove；Sliding shoe is equipped with one and can swing on sliding shoe
Card column, card column is oriented to sliding along sliding groove and can swing along inlet slot and outlet slot；Sliding shoe and pedestal respectively with flexible cunning
The fixed section of rail is fixedly connected with telescopic segment.
Further, the locking device is an electromagnetic lock, the telescopic segment of first panel or flexible sliding rail be equipped with
The magnet block of electromagnetic lock cooperation makes electromagnetic lock be powered and adsorbs magnet block.
It further, further include electric lifting system；Electric lifting system include motor, synchronizing shaft, belt wheel, transmission belt and
Connecting elements；Synchronizing shaft is equipped with upper and lower two, and motor is sequentially connected with a wherein synchronizing shaft, is sequentially connected with band on synchronizing shaft
It takes turns, is wrapped with transmission belt on ipsilateral belt wheel, connecting elements is connected between transmission belt and first panel, drive transmission belt can
First panel slides up and down.
Further, smoke evacuation system is additionally provided between the first panel and building roof.
A kind of Multifunction open fastening deformation ceiling provided by the invention, has the advantage that
It can be used as ceiling access panel, jackknife action, occupied space during opening and closing realized by mechanism in moving process
It is smaller, it is not easy to interfere with other component, also be more convenient service personnel and enter；
Structure is simple, and external without components such as handles, is easy to keep appearance consistent with ordinary smallpox plate, aesthetics is high；
It can be used for changing smallpox plate moulding, making appearance tool, there are two types of forms；
It can be used for fire-fighting, opened when fire dangerous situation occurs, help to discharge fume, improve the chance for survival of personnel in building；
With manually and automatically two kinds of structures, meets the needs of different.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of overall structure diagram of Multifunction open fastening deformation ceiling provided by the invention.
Fig. 2 is the open state schematic diagram of Fig. 1.
Fig. 3 is the structural schematic diagram of the locking device in embodiment one.
Fig. 4 is the structural schematic diagram of the embodiment of the present invention two.
Fig. 5 is the open state schematic diagram of Fig. 4.
Description of symbols:
1, rigid support 2, first panel
3, second panel 4, swing arm
5, stretch sliding rail 6, locking device
7, pedestal 8, sliding shoe
9, block 10, sliding groove
11, inlet slot 12, outlet slot
13, the first inclined-plane 14, the second inclined-plane
15, third inclined-plane 16, the first rib
17, the second rib 18, card column
19, synchronizing shaft 20, belt wheel
21, transmission belt 22, electromagnetic lock
23, magnet block
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
And attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.It should be noted that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff every other embodiment obtained without making creative work belongs to what the present invention protected
Range.
Embodiment
1 figure is please referred to Fig. 2, the embodiment of the invention provides a kind of Multifunction open fastening deformation ceilings, including rigid branch
Frame 1, first panel 2, second panel 3, swing arm 4, flexible sliding rail 5 and locking device 6；Rigid support 1 is installed on building roof,
Flexible sliding rail 5 is set along the vertical direction between the back side and rigid support 1 of first panel 2, and flexible sliding rail 5 has and rigid support
1 fixed section being fixedly connected and the telescopic segment being fixedly connected with first panel 2 pass through first panel 2 and building roof flexible
Sliding rail 5 is slidably connected；A side of second panel 3 and the side of first panel 2 are hinged, and first panel 2 and second panel 3 are flat
A complete plate face is spliced under paving state；The back side of second panel 3 and the bottom end of swing arm 4 are hinged, the upper end of swing arm 4
It is articulated with rigid support 1；It is equipped with locking device 6 on flexible sliding rail 5 or between first panel 2 and rigid support 1, makes first panel
2 are locked up fixation when tiling with second panel 3.
When closure, first panel 2 and the tiling of second panel 3 are opened, and splicing is in a complete ceiling surface.At this point, lock
First panel 2 can be locked by determining device 6, and so that it will not because of slide downward of being self-possessed.It, can be by the first face when needing to open access hole
The sliding opening vertically downwards under the action of flexible sliding rail 5 of plate 2, then second panel 3 can be in first panel 2 and rotation
It is opened under the action of arm 4, final second panel 3 is vertical, empties out an area idle area equal with second panel 3.It opens
During closing, second panel 3 is linked by mechanism, and without manual specialized operations, operator only needs operation first panel 2
, and open and close linkage smoothly.
This deformation can be applied to change the moulding of suspended ceiling, be used as access hole or for fire-fighting purposes.
When being used as access hole, which folds the control area emptied out for service personnel's discrepancy.Here,
First panel 2 and the area of second panel 3 do not limit, and the area of the two is can be unequal.After opening, access hole
Idle area area it is equal with second panel 3, in order to strive for bigger discrepancy space, second panel 3 can be increased completely
Area.But the area of second panel 3 increases, it is possible to will increase the movement range of first panel 2 during opening and closing, it is also possible to increase
Add the length of swing arm 4.
Preferably, the swing arm 4 is in elongated rod shape, bottom end is articulated with the back side two sides of second panel 3.Made with stock
Material can be further saved for swing arm 4.In addition, the hinge joint of swing arm 4 and second panel 3 is not necessarily in the second face
The outer side edges of plate 3 can be placed in the two sides of 3 some position of middle part of second panel.Resulting effect is: can be further
Shorten the length of swing arm 4, also can be shortened the active strokes of first panel 2 during opening and closing；Simultaneously, moreover it is possible to make second panel 3
After opening, a part of second panel 3 extends to frame or more.Thus, it is possible to the skies during further saving material and being opened and closed
Between occupy.
After second panel 3 is opened, first panel 2 and second panel 3 just even arranged at right angles at an angle form one
Three-dimensional contouring, therefore it is can also be applied to change ceiling appearance.
In addition, can make to become open architecture between suspended ceiling and building roof after second panel 3 is folded and opened.When
When fire-fighting dangerous situation occurs, this structure can use, realize the discharge of flue gas, the flue gas concentration in building is reduced, thus certain journey
It prevents personnel in building from suffocating on degree, improves the chance for survival of personnel in building.Specifically, locking device 6 and fire-fighting system can be made
Connection can automatically control locking device 6 and open first panel 2 and second panel 3 when fire-fighting system detects that fire occurs.
Specific technical solution details when for fire-fighting, will be described below.
There are two types of structures for the arrangement tool of second panel 3: one piece of second panel 3 is articulated with the side of first panel 2, and composition is single
Rollover rotation structure；Or two pieces of second panels 3 are hingedly connected to the two sides of first panel 2, form two side to overturn structures.
When as access hole or for fire-fighting purposes, second panel 3 only needs one piece naturally and is mounted on the one of first panel 2
It side can meet demand.Change smallpox plate moulding but if being used as, realizes appearance conversion, then the second panel 3 of monolithic and different
Surely meet needs.Two pieces of second panel 3 first panel 2 two sides carry out mirror to jackknife action, appearance and modeling can be made
More coordinate.Meanwhile in order to ensure fold after, engagement of the first panel 2 with second panel 3 in hinged side is more beautiful, it is preferred that
The second panel 3 is equipped with mutually matched chamfering in the two sidewalls of hinged side respectively with first panel 2, makes second panel 3 certainly
When first panel 2 rotates side wall will not dieback, and the mutual split of chamfering of first panel 2 and second panel 3 is constituted after folding
Seamless appearance.
For second panel 3 after opening in order to prevent during being re-closing off, swing arm 4 and second panel 3 are completely taut
Directly dieback, preferably, the horizontal position of the hinge joint of 4 upper end of the swing arm, positioned at the side of the hinged side of first panel 2
Within line.When second panel 3 is opened vertically, the extension and swing arm 4 then slopes inwardly is at a certain angle with 3 shape of second panel.
When as access hole, in order to facilitate the opening and closing operations of second panel 3, preferably, the locking device 6 is one
A push type rebounding device can be opened it by pressing, then press and can be turned off.Therefore, access hole is without setting
Handle is set, operation is opened and closed without by other tools, is one and preferably manually controls scheme.
Referring to Fig. 3, locking device 6 specifically includes a pedestal 7 and a sliding shoe 8 being slidably connected with pedestal 7；
Pedestal 7 is equipped with the sliding groove 10 extended along glide direction, and the end of sliding groove 10 is equipped with a block 9 for the end of sliding groove 10
Portion is bifurcated into inlet slot 11 and outlet slot 12 to two sides；Block 9 in heart, tip towards sliding groove 10 middle part direction and partially
Be placed in the side of sliding groove 10, the end of sliding groove 10 made to be right against the first inclined-plane 13 of 9 side of block, the first inclined-plane 13 with enter
Mouth slot 11 is parallel；The back side of block 9 is equipped with back in second inclined-plane 14 at 9 tip of block, and the second inclined-plane 14 is far from inlet slot 11
Side be equipped with the second rib 17, the rear end of inlet slot 11, which slopes inwardly, to be extended, and its end is equipped with and is directed toward the second of block 9 tiltedly
First rib 16 at 14 middle part of face；Third inclined-plane 15 positioned at 9 other side of block is parallel with outlet slot 12, the rear end of outlet slot 12
Slope inwardly to extend and the second inclined-plane 14 is connect and be right against with the rear end of inlet slot 11, the front end of outlet slot 12 and sliding groove 10 connect
It connects；Sliding shoe 8 be equipped with a card column 18 that can be swung on sliding shoe 8, card column 18 along sliding groove 10 be oriented to sliding and
It can be swung along inlet slot 11 and outlet slot 12；Sliding shoe 8 and pedestal 7 are fixed with the fixed section of flexible sliding rail 5 and telescopic segment respectively
Connection.
Its working principle is that: when needing to open second panel 3, first panel 2 are pressed, will drive sliding shoe at this time
8 upward sliding a small distance, being locked in card column 18 between the second inclined-plane 14 of block 9 and the second rib 17 originally can be along
Outlet slot 12 is slided, and sliding groove 10 is reentered, so as to free to slide in the vertical direction.
When needing to close second panel 3, first panel 2 need to be only pushed up, drives 8 upward sliding of sliding shoe, card column
18 just slide up to rearmost end along sliding groove 10.Pressing with service personnel to first panel 2, the first of block 9
Under the guiding role on inclined-plane 13, card column 18 slides to inlet slot 11.After operator unclamps pressing, card column 18 is after inlet slot 11
The inward slant at end slides into the surface on the second inclined-plane 14 again, and card column 18 is stuck in second gear under the guiding on the second inclined-plane 14
On side 17, the fixation of entire first panel 2 is realized.
It should be noted that the effect between sliding shoe 8 and pedestal 7 be it is mutual, stretch sliding rail 5 fixed section with
Sliding shoe 8 or pedestal 7 connect, and said effect can be achieved, and principle is equivalent.Entire locking device 6 has no material restriction, theoretical
On plastic material can be used realized by mold and process, therefore cost is relatively low.
Embodiment two
When the present embodiment is mainly introduced for fire-fighting function, technical solution of the present invention details.
In order to cooperate fire-fighting function, setting smoke evacuation system (can not also scheme preferably between first panel 2 and building roof
Show).When first panel 2 and second panel 3 are opened for fire-fighting demand, smoke evacuation system can open cooperation smoke evacuation.Smoke evacuation
System can be the blower fan structure of active exhausting, be also possible to other structure types, therefore not to repeat here for specific structure.
As used push type rebounding device to be suitable for manual approach as locking device 6 in embodiment one.It such as needs to meet and disappear
Anti- function can realize automatic unlocking movement under power failure or electronic system control, then locking device 6 is preferably an electromagnetic lock
22.Please referring to Fig. 4 to Fig. 5, the telescopic segment of first panel 2 or flexible sliding rail 5 is equipped with the magnet block 23 cooperated with electromagnetic lock 22,
So that electromagnetic lock 22 is powered and adsorbs magnet block 23.Electromagnetic lock 22 has the advantages that suction is big, low in energy consumption.When normal use, electromagnetic lock
22 are all switched on absorption, so that first panel 2 be locked.When fire-fighting dangerous situation occur when, fire-fighting system can active control power-off,
Or can in the exceedingly odious fully powered-off situation of circuit system, electromagnetic lock 22 power-off unlock, first panel 2 because Gravitative Loads to
Lower slider reaches fire control smoke exhausting effect so that second panel 3 be made to open.
Fall behind when first panel 2 is lower, promotion manually is usually needed to be re-closed.In order to realize first panel 2
The automation of lifting falls behind automation when resetting closure again especially under first panel 2, and the present invention further preferably includes electricity
Dynamic jacking system.Electric lifting system includes motor, synchronizing shaft 19, belt wheel 20, transmission belt 21 and connecting elements；Synchronizing shaft 19 is set
There are two up and down, motor is sequentially connected with a wherein synchronizing shaft 19, is sequentially connected with belt wheel 20, ipsilateral band on synchronizing shaft 19
It is wrapped with transmission belt 21 on wheel 20, connecting elements is connected between transmission belt 21 and first panel 2, makes transmission belt 21 that can drive the
One panel 2 slides up and down.
Final drive transmission belt 21 is rotated by motor to rotate, and can drive first panel in the transmission belt 21 of upper and lower solderless wrapped connection
2 move up and down, and just further improve the degree of automation of the invention.In addition, if installation is more in entire suspended ceiling system
When organizing Multifunction open fastening deformation ceiling of the invention, it may be implemented to link completely between multiple groups first panel 2.
A kind of Multifunction open fastening deformation ceiling provided by the invention, have multiple functions, can be used as ceiling access panel,
Change smallpox plate moulding or is used for fire-fighting function.When as ceiling access panel, occupied space is smaller during opening and closing, does not allow
Easily interfere with other component, is also more convenient service personnel and enters.It is unique to pressure-lock structure, make it is external without components such as handles,
It is easy to keep appearance consistent with ordinary smallpox plate, aesthetics is high.Foldable structure can also be used for changing smallpox plate moulding, have appearance
There are two types of forms.It can be opened when fire dangerous situation occurs, help to discharge fume, improve the chance for survival of personnel in building, realize fire-fighting function
Energy.And there is manually and automatically two kinds of structures, meet the needs of different.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of Multifunction open fastening deformation ceiling, it is characterised in that: including rigid support, first panel, second panel, rotation
Arm, flexible sliding rail and locking device；Rigid support is installed on building roof, along perpendicular between the back side and rigid support of first panel
Histogram has the fixed section being fixedly connected with rigid support and is fixedly connected with first panel to flexible sliding rail, flexible sliding rail is arranged
Telescopic segment, so that first panel is slidably connected with building roof by flexible sliding rail；A side and first panel of second panel
Side it is hinged, and be spliced into a complete plate face under first panel and second panel tiled state；The back side of second panel
Hinged with the bottom end of swing arm, the upper end of swing arm is articulated with rigid support；On flexible sliding rail or first panel and rigid support
Between be equipped with locking device, so that first panel and second panel is locked up fixation when tiling.
2. Multifunction open fastening deformation ceiling according to claim 1, it is characterised in that: one piece of second panel is articulated with
The side of one panel forms unilateral overturning structure.
3. Multifunction open fastening deformation ceiling according to claim 1, it is characterised in that: two pieces of second panels are respectively articulated with
In the two sides of first panel, two side to overturn structures are formed.
4. Multifunction open fastening deformation ceiling according to claim 2 or 3, it is characterised in that: the second panel and the
One panel respectively hinged side two sidewalls be equipped with mutually matched chamfering, make second panel from first panel rotation when side wall not
It can dieback.
5. Multifunction open fastening deformation ceiling according to claim 1, it is characterised in that: the swing arm upper end it is hinged
The horizontal position of point, within the side line of the hinged side of first panel.
6. Multifunction open fastening deformation ceiling according to claim 1, it is characterised in that: the locking device is one and presses
Pressure type rebounding device a comprising pedestal and a sliding shoe being slidably connected with pedestal；Pedestal is equipped with to be prolonged along glide direction
The sliding groove stretched, the end of sliding groove are equipped with a block and the end of sliding groove are bifurcated into inlet slot and outlet slot to two sides；
Block in heart, tip towards sliding groove middle part direction and be offset to the side of sliding groove, make the end face of sliding groove
In the first inclined-plane of block side, the first inclined-plane is parallel with inlet slot；The back side of block is equipped with back in the second of block tip
Inclined-plane, the second inclined-plane are equipped with the second rib far from the side of inlet slot, and the rear end of inlet slot, which slopes inwardly, to be extended, and its end is set
There is the first rib being directed toward in the middle part of the second inclined-plane of block；Third inclined-plane positioned at the block other side is parallel with outlet slot, outlet
The rear end of slot, which slopes inwardly to extend, connect with the rear end of inlet slot and is right against the second inclined-plane, and the front end of outlet slot and sliding groove connect
It connects；Sliding shoe is equipped with a card column that can be swung on sliding shoe, and card column is oriented to sliding along sliding groove and can be along entrance
Slot and outlet slot are swung；Sliding shoe and pedestal are fixedly connected with the fixed section of flexible sliding rail and telescopic segment respectively.
7. Multifunction open fastening deformation ceiling according to claim 1, it is characterised in that: the locking device is an electricity
The telescopic segment of magnetic padlock, first panel or flexible sliding rail is equipped with the magnet block cooperated with electromagnetic lock, so that electromagnetic lock is powered and adsorbs magnetic
Body block.
8. Multifunction open fastening deformation ceiling according to claim 7, it is characterised in that: further include electric lifting system；
Electric lifting system includes motor, synchronizing shaft, belt wheel, transmission belt and connecting elements；Synchronizing shaft be equipped with upper and lower two, motor and its
In the transmission connection of synchronizing shaft, be sequentially connected with belt wheel on synchronizing shaft, transmission belt, connecting elements be wrapped on ipsilateral belt wheel
It is connected between transmission belt and first panel, transmission belt is made first panel can be driven to slide up and down.
9. Multifunction open fastening deformation ceiling according to claim 7, it is characterised in that: the first panel and building building
Smoke evacuation system is additionally provided between top.
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| CN111395629A (en) * | 2020-03-24 | 2020-07-10 | 浙江世贸装饰股份有限公司 | Anti-deformation ceiling structure and ceiling hanging method thereof |
| CN111926977A (en) * | 2020-08-07 | 2020-11-13 | 武汉市研华智造环保科技有限公司 | Combined type buckle plate applied to integrated ceiling |
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