CN107849895A - Fire resistant doorsets - Google Patents
Fire resistant doorsets Download PDFInfo
- Publication number
- CN107849895A CN107849895A CN201680041949.3A CN201680041949A CN107849895A CN 107849895 A CN107849895 A CN 107849895A CN 201680041949 A CN201680041949 A CN 201680041949A CN 107849895 A CN107849895 A CN 107849895A
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- CN
- China
- Prior art keywords
- fire resistant
- heat
- resistant doorsets
- insulating material
- housing
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
Abstract
Fire resistant doorsets (1) include：Drive division (30), it is used for driving gate (20)；Housing (50), it is accommodated with drive division (30)；And heat-insulating material (71), it is carry in the outside of housing (50) by housing (50).
Description
Technical field
The present invention relates to a kind of fire resistant doorsets for being arranged at building.
Background technology
At present it is known that there are the fire resistant doorsets for being arranged at the buildings such as commercial facility and hospital.As one of the fire resistant doorsets
Fire resistant doorsets described in patent document 1 include：Door, it has the form of sliding door；Drive division, it is used for driving gate；And housing,
It is accommodated with drive division.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 8-284544 publications
The content of the invention
Problems to be solved by the invention
In the case of fire occurs in the building for be provided with fire resistant doorsets, the heat transfer of flame to housing, housing
Internal temperature rises.Therefore, the temperature for being accommodated in the drive division of housing easily rises.Wherein, however it is not limited to the institute of patent document 1
The problem of same, can also occur for the sliding door stated, the fire resistant doorsets with the form of vertical hinged door or folding door.
It is an object of the invention to provide the fire resistant doorsets that a kind of temperature of drive division is difficult to rise.
The solution used to solve the problem
(1) fire resistant doorsets of a technical scheme of the invention include：Drive division, it is used for driving gate；Housing, it is stored
State drive division；And heat-insulating material, it is carry in the outside of the housing by the housing.
Using the fire resistant doorsets, in the case of fire occurs in the building for be provided with fire resistant doorsets, thermal insulation can be utilized
Material suppresses the heat of flame to housing transmission, therefore the temperature of the inside of housing is difficult to rise.Therefore, the temperature of drive division is difficult to
Rise.
(2) according to the technical scheme for being subordinated to above-mentioned fire resistant doorsets, including multiple heat-insulating materials, multiple thermal insulation
Fore-and-aft direction stacking of the material along the fire resistant doorsets.
Using the fire resistant doorsets, indoor and outdoor direction layer that multiple heat-insulating materials along fore-and-aft direction, are i.e. marked off by fire resistant doorsets
It is folded, so as to form air layer between adjacent heat-insulating material.Therefore, in addition to insulation effect caused by heat-insulating material,
Insulation effect caused by air layer can also be accessed, therefore the temperature of drive division is more difficult to rise.
(3) according to being subordinated to a technical scheme of above-mentioned fire resistant doorsets, in addition to holding member, the holding member by compared to
The relatively low metal of thermal conductivity is formed for mild steel, and the holding member includes configuration between the housing and the heat-insulating material
Part, the heat-insulating material carries by housing described in the holding member.
Using the fire resistant doorsets, it is configured between housing and heat-insulating material by the relatively low gold of the thermal conductivity for mild steel
Belong to the holding member formed, therefore suppress heat via holding member towards housing transmission, so as to suppress the inside of housing
Temperature rises.Therefore, the temperature of drive division is difficult to rise.
(4) side wall of the housing is installed on according to the technical scheme for being subordinated to above-mentioned fire resistant doorsets, the holding member.
The side wall alongst extended of housing is the part towards indoor or outdoors, thus in be provided with fire prevention
Occur to be easily exposed in flame in the case of fire in the building of door.Using the fire resistant doorsets, it is provided with the side wall of housing
Holding member, therefore it is configured with heat-insulating material in the position facing with side wall.Like this, it is easily exposed to fire in fire resistant doorsets
The place of flame is configured with heat-insulating material, therefore the temperature of drive division is more difficult to rise.
(5) according to a technical scheme of above-mentioned fire resistant doorsets is subordinated to, in the heat-insulating material and the holding member extremely
Few one is the shape along the side wall extension of the housing.
Using the fire resistant doorsets, at least one of heat-insulating material and holding member are the shapes along the side wall extension of housing
Shape, therefore at least one be configured with the position facing with the relatively wide part of housing in heat-insulating material and holding member
Person.Therefore, the temperature of drive division is more difficult to rise.
(6) according to being subordinated to a technical scheme of above-mentioned fire resistant doorsets, the holding member is to keep the heat-insulating material
The mode of shape is formed.
Using the fire resistant doorsets, holding member is formed in a manner of the shape for keeping heat-insulating material, therefore is easily maintained adiabatic
The shape of material.Lose shape therefore, it is possible to suppress heat-insulating material in flame, and the thermal insulation of heat-insulating material can be suppressed
It can reduce.
(7) included according to the technical scheme for being subordinated to above-mentioned fire resistant doorsets, the holding member：Maintaining part, it is configuration
Part between the housing and the heat-insulating material；And protection portion, it is with the heat-insulating material with utilizing the guarantor
The face for holding the opposite side in face of portion's holding is facing.
Using the fire resistant doorsets, protection portion can be utilized to suppress heat-insulating material and be directly exposed in flame, therefore easily maintained
The shape of heat-insulating material.Lose shape therefore, it is possible to suppress heat-insulating material in flame, and the exhausted of heat-insulating material can be suppressed
Hot property reduces.
(8) according to the technical scheme for being subordinated to above-mentioned fire resistant doorsets, the protection portion is prolonged along the side wall of the housing
The shape stretched.
Using the fire resistant doorsets, protection portion is the shape extended along the side wall of housing, therefore protection portion can be utilized to cover
Heat-insulating material exposed to the relatively wide part in the face of flame.Therefore, it is more prone to maintain the shape of heat-insulating material.
(9) according to the technical scheme for being subordinated to above-mentioned fire resistant doorsets, including multiple holding members, multiple holdings
Component is configured in a manner of interval.
Using the fire resistant doorsets, heat-insulating material is supported by component is maintained separately by housing, therefore can seek to prevent fires
The lightweight of door.
(10) fire resistant doorsets of a technical scheme of the invention also include dividing plate, and the dividing plate is by hot for mild steel
The relatively low metal of conductance is formed, and is configured in a manner of the inner surface interval with the housing in the inside of the housing.
Using the fire resistant doorsets, formed with air layer between the inner surface of housing and dividing plate, therefore the inside of housing
Heat transfer is hindered by air layer.Also, dividing plate is formed by the relatively low metal of the thermal conductivity for mild steel, therefore heat is more
Add and be difficult to the inside for being transferred to housing.Therefore, the temperature of drive division is difficult to rise.
(11) according to the technical scheme for being subordinated to above-mentioned fire resistant doorsets, including：Drive division, it is used for driving gate；Housing, its
It is accommodated with the drive division；And heat-insulating material, it is carry in the inside of the housing by the housing.
Using the fire resistant doorsets, in the case of fire occurs in the building for be provided with the fire resistant doorsets, can utilize exhausted
The heat that hot material suppresses to be transferred to the flame of housing is transmitted in the space of the inside of housing.Therefore, the temperature of drive division is difficult to
Rise.
The effect of invention
Using several technical schemes of the present invention, using the teaching of the invention it is possible to provide a kind of temperature of drive division is difficult to the fire resistant doorsets risen.From
Show that the accompanying drawing of the example of the technological thought of the present invention and following record obviously can understand the other technologies of the present invention
Scheme and advantage.
Brief description of the drawings
Fig. 1 is the front view of the outward appearance of the fire resistant doorsets of embodiment.
Fig. 2 is the sectional view along Fig. 1 D2-D2 lines.
Fig. 3 is the sectional view along Fig. 2 D3-D3 lines.
Fig. 4 is the exploded perspective view of the insulation of Fig. 1 fire resistant doorsets.
Fig. 5 is the stereogram of Fig. 4 insulation.
Fig. 6 is the sectional view of the crosspiece of variation.
Fig. 7 is the sectional view of the crosspiece of variation.
Fig. 8 is the sectional view of the crosspiece of variation.
Fig. 9 is the sectional view of the crosspiece of variation.
Figure 10 is the sectional view of the crosspiece of variation.
Figure 11 is the sectional view of the crosspiece of variation.
Figure 12 is the sectional view of the crosspiece of variation.
Figure 13 is the exploded perspective view of the insulation of variation.
Figure 14 is the exploded perspective view of the insulation of variation.
Figure 15 is the exploded perspective view of the insulation of variation.
Figure 16 is the exploded perspective view of the insulation of variation.
Figure 17 is the sectional view of the crosspiece of variation.
Figure 18 is the sectional view of the crosspiece of variation.
Figure 19 is the sectional view of the crosspiece of variation.
Figure 20 is the sectional view of the crosspiece of variation.
Figure 21 is the sectional view of the crosspiece of variation.
Figure 22 is the exploded perspective view of the insulation of variation.
Figure 23 is the exploded perspective view of the insulation of variation.
Figure 24 is the exploded perspective view of the insulation of variation.
Figure 25 is the exploded perspective view of the insulation of variation.
Figure 26 is the stereogram of the insulation of variation.
Embodiment
(embodiment)
As shown in figure 1, biparting slidingtype (Japanese：Draw I and divide け formulas) fire resistant doorsets 1 include：A pair of vertical frames 2, it is being formed
In the shop front (Japanese in building：Inter mouths) 100 length direction on be arranged as opposed to；And crosspiece 40, it is configured at a pair
Indulge the top of frame 2 and by a pair of vertical fixed bearings of frame 2.Fire resistant doorsets 1 also include two fixation walls 10 and along two fixation walls 10
Two sliding doors 20 of the direction movement of arrangement.The drive division 30 for moving sliding door 20, driving are accommodated with crosspiece 40
Portion 30 makes sliding door 20 be moved along driving direction ZB, so as to which two sliding doors 20 are beaten between two fixation walls 10 of opening/closing
Gateway.In addition, fire resistant doorsets 1 can also be the list for including a fixation wall 10 and a sliding door 20 driven by drive division 30
Fan slidingtype (Japanese：Piece draws I formula).In addition, sliding door 20 is one of door, sometimes referred to as door leaf.Can also prevent fires
Door 1 includes the vertical hinged door driven by drive division 30 or the folding door driven by drive division 30 to replace sliding door 20.
Vertical frame 2 is formed by soft steel or stainless steel.Fixation wall 10 includes：Inner side standing board (Japanese：Middle Fang Li) 11, its along
The short transverse ZA extensions of fire resistant doorsets 1；And washboard 12, it is configured between interior side standing board 11 and vertical frame 2, along slip
The driving direction ZB extensions of door 20.Vertical frame 2, inner side standing board 11, washboard 12 and crosspiece 40 carry heat resistant glass plate 13.
Sliding door 20 includes the framework 21 of rectangle formed by soft steel or stainless steel and carry by framework 21 heat-resisting
Glass plate 22.Sliding door 20 is hung on the slip rail being configured in crosspiece 40 by rollered gantry crane hang device 81,82
(not shown), it is supported to slide freely along driving direction ZB.
Drive division 30 has electro-motor 31, the drive linked by the output shaft of decelerator (not shown) and electro-motor 31
Movable sprocket 32, the driven sprocket 33 configured at spaced intervals with drive sprocket 32 on the driving direction ZB of sliding door 20 and around
It is hung on the chain 34 of drive sprocket 32 and driven sprocket 33.Chain 34 has different part 1 34A and the 2nd of moving direction each other
Divide 34B.Part 1 34A and one of two sliding doors 20 framework 21 connect by the 1st gantry crane hang device 81.2nd
Part 34B and the other of two sliding doors 20 framework 21 connect by the 2nd gantry crane hang device 82.Electro-motor 31
Driving force be transferred to gantry crane hang device 81,82 via chain 34 so that sliding door 20 is opened and closed.In addition, in crosspiece 40, except drive
It is also configured with making sliding door 20 to closing when detecting and being provided with and fire occurs in the building of fire resistant doorsets 1 outside dynamic portion 30
The self-locking gear (not shown) of direction movement.
As shown in Fig. 2 crosspiece 40 is fixedly attached to a pair of vertical frames 2 using bolt 90, and utilize the fixture (day of skeleton
Text：Body ア ン カ ー) (not shown) hang.Crosspiece 40 includes being accommodated with the main casing 50 of drive division 30, is installed on master
The bottom wall 50A of housing 50 sub-shell 60, be installed on by hinge 41 main casing 50 side side wall 50B inspection cover 42.
Crosspiece 40 also includes the side wall 50C of the opposite side of covering main casing 50 trim 43 and configured in trim 43 and main casing
Insulation 70 between 50 side wall 50C.In addition, in fig. 2, for the simplification of accompanying drawing, represent to drive using double dot dash line
The region that portion 30 is configured, eliminate the diagram of fixation wall 10.
Main casing 50 is formed by mild steel, bottom wall 50A and side wall 50B part opening.Operating personnel can pass through opening
It is installed on side wall 50B inspection cover 42 and carries out part for forming drive division 30 through being formed from side wall 50B opening
Safeguard.Bottom wall 50A, side wall 50B, 50C and the upper wall 50D of main casing 50 are the shapes along the driving direction ZB extensions of sliding door 20
Shape.
The flat bar 51 of the intensity for improving main casing 50 is configured with the inside of main casing 50.Flat bar 51 is from main casing
The component for the tabular that 50 upper wall 50D extends downwards, is formed by mild steel.Being practised physiognomy with drive division 30 in the side of flat bar 51
To side 51A be provided with formed by stainless steel and along fire resistant doorsets 1 short transverse ZA extend the 1st dividing plate 52.The 1st
Formed with interval between the upper end of dividing plate 52 and upper wall 50D.Side 51B in the side opposite with side 51A of flat bar 51
The 2nd dividing plate 53 formed by stainless steel is installed between side wall 50C inner surface.2nd dividing plate 53 is false in Japanese piece
The shape of name "U" shape bending, can store the wiring of drive division 30 and be installed on the cloth of the various sensors of fire resistant doorsets 1
Line etc..2nd dividing plate 53 is configured in 30 position by the top of ratio drive division of the inner space of main casing 50.In main casing 50
The space surrounded by the 1st dividing plate 52 and the 2nd dividing plate 53 of inner space is formed with air layer 54.Air layer 54 along the 2nd
The driving direction ZB of the length direction of dividing plate 53, i.e. sliding door 20 is formed in the lower section of the 2nd dividing plate 53 shown in Fig. 3.Separately
Outside or, the 2nd dividing plate 53 is omitted, the upper end of the 1st dividing plate 52 is contacted with upper wall 50D, so as in main casing 50
Inner space forms air layer 54.
Sub-shell 60 is for example formed by stainless steel, is fused to the bottom wall 50A of main casing 50.Sub-shell 60 is upper wall 60A
The hollow rectangular shape that the driving direction ZB (reference picture 1) along sliding door 20 being connected with bottom wall 50A extends.In subshell
Short transverse ZA of the inside of body 60 along fire resistant doorsets 1 is laminated with two panels heat-insulating material 61.Heat-insulating material 61 be using calcium silicates as
Main component and formed, along sliding door 20 driving direction ZB (reference picture 1) extend tabular component.Wherein, configure
It can also be 1 or more than 3 in the piece number of the heat-insulating material 61 of the inside of sub-shell 60.As long as in addition, heat-insulating material 61
The component with heat-insulating property such as plasterboard of tabular as main component and is formed as using gypsum.Inspection cover 42 and trim
43 are formed by stainless steel, but other metals can also be formed by mild steel etc..
As shown in Figures 2 and 3, insulation 70 includes the two panels heat-insulating material being laminated along the fore-and-aft direction ZC of fire resistant doorsets 1
71 and it is accommodated with the holding member 72 of two panels heat-insulating material 71.Wherein, the fore-and-aft direction ZC of fire resistant doorsets 1 refers to, is being provided with
The direction of the indoor and outdoor marked off in the building of fire resistant doorsets 1 by fire resistant doorsets 1.
Heat-insulating material 71 be formed using calcium silicates as main component, the driving direction ZB (references along sliding door 20
Fig. 3) the component of the tabular of extension.Heat-insulating material 71 is supported in the outside of main casing 50 by holding member 72 by main casing 50.
Heat-insulating material 71 is configured in the side opposite with inspection cover 42 on the fore-and-aft direction ZC of fire resistant doorsets 1.Wherein, configure and keeping structure
The piece number of the heat-insulating material 71 of the inside of part 72 can also be 1 or more than 3.In addition, as long as heat-insulating material 71 is with gypsum
For main component and be formed as the component with heat-insulating property such as plasterboard of tabular.
As shown in figure 4, two panels heat-insulating material 71, which is the different heat-insulating material of size on length direction respectively, is bonded on one
Act what is formed.Therefore, the heat-insulating material 71 in two panels heat-insulating material 71 forms seam 71A, in another heat-insulating material 71
Form seam 71B.On the driving direction ZB of sliding door 20, seam 71A position is different from seam 71B position.Wherein,
The reasons why forming seam 71A, 71B is because size ratio of the main casing 50 (reference picture 3) on the driving direction ZB of sliding door 20
Gauge modest ability on the length direction of heat-insulating material 71.
As shown in Fig. 2 holding member 72 is for example formed by stainless steel, there is the maintaining part 73 being combined with each other together and protect
Shield portion 74.
Maintaining part 73 has side wall 73A of the configuration between the side wall 50C and heat-insulating material 71 of main casing 50 and from side
The prominent upper wall 73B and bottom wall 73C in the fronts of from wall 73A to fire resistant doorsets 1.
Side wall 73A, upper wall 73B and bottom wall 73C are along the shape of the driving direction ZB extensions of sliding door 20, length direction
On size and the size on the length direction of heat-insulating material 71 and the size on side wall 50C length direction it is practically identical.
Side wall 73A is fused to side wall 50C.Alternatively, it is also possible to be, side wall 73A is installed on side wall 50C using screw etc..
Protection portion 74 has the face of the side opposite with the face kept using maintaining part 73 with heat-insulating material 71 facing
Side wall 74A and the upper wall 74B and bottom wall 74C prominent to the rear of fire resistant doorsets 1 from side wall 74A.Side wall 74A, upper wall 74B and
Bottom wall 74C is size and the length of heat-insulating material 71 on length direction along the shape of the driving direction ZB extensions of sliding door 20
The size spent on the size on direction and side wall 50C length direction is practically identical.
As shown in figures 2 and 5, together with maintaining part 73 is combined with each other with protection portion 74, so as to the quilt of two panels heat-insulating material 71
Holding member 72 covers.So, holding member 72 in a manner of keeping the shape of heat-insulating material 71 to be formed.
Reference picture 2 illustrates the functions and effects of fire resistant doorsets 1.
In the present embodiment, with the space marked off in the building of fire resistant doorsets 1 by fire resistant doorsets 1 is provided with
The facing space of trim 43 is the exterior space, is the interior space with the facing space of inspection cover 42, with the exterior space
Illustrated in case of generation fire.
In the exterior space occur fire in the case of, with the side wall 50C of main casing 50 facing flame heat via
Transmission of the insulation 70 to main casing 50 is adiabatic material 71 and suppressed.Also, the facing flame with the bottom wall 50A of main casing 50
Transmission of the heat to main casing 50 be adiabatic material 61 and suppress.Like this, transmission of the heat of flame to main casing 50 is adiabatic material
Material 61,71 suppresses, therefore the temperature of the inside of main casing 50 is difficult to rise.Therefore, the temperature of drive division 30 is difficult to rise.
The fire resistant doorsets 1 of present embodiment also obtain following effect.
(1) it is configured between main casing 50 and heat-insulating material 71 by the thermal conductivity for the in general steel such as mild steel
The holding member 72 that relatively low stainless steel is formed, therefore be suppressed via the heat transfer of holding member 72 towards main casing 50, energy
The temperature for enough suppressing the inside of main casing 50 rises.Therefore, the temperature of drive division 30 is difficult to rise.
(2) multi-disc heat-insulating material 71 along fire resistant doorsets 1 fore-and-aft direction ZC stacking, so as to adjacent heat-insulating material 71 it
Between form air layer.Therefore, in addition to insulation effect caused by heat-insulating material 71, additionally it is possible to obtain caused by air layer
Insulation effect, therefore the temperature of drive division 30 is more difficult to rise.
(3) in the case of fire occurs in the exterior space, the side wall 50C of main casing 50 is easily exposed in flame.Adopt
With fire resistant doorsets 1, holding member 72 is installed in the side wall 50C of main casing 50, therefore configure with position facing side wall 50C
There is heat-insulating material 71.Like this, heat-insulating material 71 is configured with the place for being easily exposed to flame of fire resistant doorsets 1, therefore is driven
The temperature in portion 30 is more difficult to rise.
(4) heat-insulating material 71 and holding member 72 be along main casing 50 side wall 50C extension shape, therefore with master
The position that the relatively wide part of housing 50 is facing is configured with heat-insulating material 71 and holding member 72.Therefore, drive division 30
Temperature is more difficult to rise.
(5) holding member 72 in a manner of keeping the shape of heat-insulating material 71 to be formed, therefore easily maintains heat-insulating material 71
Shape.Lose shape therefore, it is possible to suppress heat-insulating material 71 in flame, and the thermal insulation of heat-insulating material 71 can be suppressed
It can reduce.
(6) suppress heat-insulating material 71 using protection portion 74 to be directly exposed in flame, therefore easily maintain heat-insulating material 71
Shape.Lose shape therefore, it is possible to suppress heat-insulating material 71 exposed to flame, and the heat-insulating property of heat-insulating material 71 can be suppressed
Reduce.
(7) protection portion 74 is the shape extended along the side wall 50C of sliding door 20, therefore can be covered using protection portion 74
The relatively wide part in the face of flame of heat-insulating material 71.Therefore, it is more prone to maintain the shape of heat-insulating material 71.
(8) air layer 54 is formed in the space of the inside of main casing 50 using the 1st dividing plate 52 and the 2nd dividing plate 53, because
The heat transfer of the inside of this main casing 50 is hindered by air layer 54.Also, the 1st dividing plate 52 and the 2nd dividing plate 53 by compared to
The relatively low stainless steel of thermal conductivity is formed for the in general steel such as mild steel, therefore heat is more difficult to be transferred to the interior of main casing 50
Portion.Therefore, the temperature of drive division 30 is difficult to rise.
(9) there is the heat-insulating material 61 that carry by sub-shell 60 in the inside of sub-shell 60, therefore thermal insulation can be utilized
The heat that material 61 suppresses to be transferred to the flame of sub-shell 60 is transmitted in the space of the inside of sub-shell 60.Therefore, drive division 30
Temperature is difficult to rise.
(10) in seam 71A position on the driving direction ZB in sliding door 20 and seam 71B position identical situation
Under, heat is possible to be transferred to main casing 50 via seam 71A, 71B.On the other hand, for fire resistant doorsets 1, in the drive of sliding door 20
Seam 71A position and seam 71B position are different on dynamic direction ZB, therefore heat is difficult to be transferred to main casing 50, drive division
30 temperature is more difficult to rise.
(11) heat-insulating material 61,71 is direct in a manner of not contacted with drive division 30 and at least partially cover drive division 30
Or main casing 50 is supported on indirectly.For example, heat-insulating material 61 configures the position in the bottom than drive division 30 on the lower.Absolutely
Hot material 71, which configures, is leaning on the position of outside than drive division 30.Using the configuration, in fire, drive division 30 can be because of heat insulating material
Expect the masking of 61 and/or heat-insulating material 71 and become to be difficult to be heated.
(12) as Fig. 2 example, heat-insulating material 71 can be configured to cross or cover driving on short transverse ZA
Portion 30.For example, the upper end of heat-insulating material 71 can be located at the topmost (such as topmost of electro-motor 31) than drive division 30
Position by the top, (such as electro-motor 31 is most lower for the foot that the lower end of heat-insulating material 71 can be located at than drive division 30
Portion) position on the lower.Using the configuration, in fire, drive division 30 can become to be difficult to because of the masking of heat-insulating material 71 by
Heating.
(13) heat-insulating material 61,71 with the 2nd dividing plate 53 not contact and at least partially cover the side of the 2nd dividing plate 53
Formula is directly or indirectly supported on main casing 50.For example, heat-insulating material 61 is configured in the bottom than the 2nd dividing plate 53 on the lower
Position.Heat-insulating material 71, which configures, is leaning on the position of outside than the 2nd dividing plate 53.Using the configuration, in fire, the 2nd stroke
Wiring (wiring of drive division 30 and/or the wiring of sensor) in scoreboard 53 can be because of heat-insulating material 61 and/or heat-insulating material 71
Masking and become to be difficult to be heated.
(14) as Fig. 2 example, heat-insulating material 71 can be configured to cross or cover the 2nd stroke on short transverse ZA
Scoreboard 53.Using the configuration, in fire, wiring (wiring of drive division 30 and/or the cloth of sensor in the 2nd dividing plate 53
Line) it can become to be difficult to be heated because of the masking of heat-insulating material 71.
(variation)
Explanation on above-mentioned embodiment is the illustration for the form that the fire resistant doorsets of the present invention can use, and does not limit this
The intention of form.The fire resistant doorsets of the present invention can use the variation of embodiment for example as shown below and mutual not contradiction
The form combined of at least two variations.It is simple for accompanying drawing in addition, in Fig. 6~Figure 12, Figure 15~Figure 25
Change, for crosspiece 40, only figure shows main casing 50 and insulation 70.
(variation 1)
In the above-described embodiment, form fire resistant doorsets 1 each part in the part formed by stainless steel can also by except
Arbitrary metal material beyond stainless steel is formed.Arbitrary metal material is preferably for the in general steel such as mild steel
The metals such as the relatively low titanium of thermal conductivity.
(variation 2)
In the above-described embodiment, the configuration of heat-insulating material 71 can also be made and be shaped as example following (a)~(p) that
Sample.
(a) as shown in fig. 6, heat-insulating material 71 can also be directly mounted to the bottom wall 50A of main casing 50.That is, the deformation
The fire resistant doorsets 1 of example do not have holding member 72.
(b) as shown in fig. 7, heat-insulating material 71 can also be directly mounted to the side wall 50B of main casing 50.That is, the deformation
The fire resistant doorsets 1 of example do not have holding member 72.
(c) as shown in figure 8, heat-insulating material 71 can also be directly mounted to the side wall 50C of main casing 50.That is, the deformation
The fire resistant doorsets 1 of example do not have holding member 72.
(d) as shown in figure 9, heat-insulating material 71 can also be directly mounted to the upper wall 50D of main casing 50.That is, the deformation
The fire resistant doorsets 1 of example do not have holding member 72.
(e) as shown in Figure 10, heat-insulating material 71 can also be installed on to the bottom wall of main casing 50 by holding member 72
50A。
(f) as shown in figure 11, heat-insulating material 71 can also be installed on to the side wall of main casing 50 by holding member 72
50B。
(g) as shown in figure 12, heat-insulating material 71 can also be installed on to the upper wall of main casing 50 by holding member 72
50D。
(h) as shown in figure 13, the size on the length direction of heat-insulating material 71 can also be set to the side than maintaining part 73
The size of size length on wall 73A, upper wall 73B and bottom wall 73C length direction.Using the fire resistant doorsets 1, Neng Gou of the variation
Bigger scope configuration heat-insulating material 71, therefore can further improve insulation effect.
(i) as shown in figure 14, the size on the length direction of heat-insulating material 71 can also be set to the side than maintaining part 73
The short size of size on wall 73A, upper wall 73B and bottom wall 73C length direction.In addition, the feelings of the fire resistant doorsets 1 in the variation
Under condition, preferably heat-insulating material 71 is configured at the part corresponding with drive division 30 (reference picture 2).Using the fire resistant doorsets of the variation
1, the lightweight of insulation 70 can be sought.
(j) as shown in figure 15, the size on the length direction of heat-insulating material 71 can also be set to the side than main casing 50
The size of size length on wall 50C length direction., can be exhausted in bigger scope configuration using the fire resistant doorsets 1 of the variation
Hot material, therefore can further improve insulation effect.
(k) as shown in figure 16, the size on the length direction of heat-insulating material 71 can also be set to the side than main casing 50
The short size of size on wall 50C length direction.In the case of the fire resistant doorsets 1 of the variation, preferably heat-insulating material 71 is matched somebody with somebody
It is placed in the part corresponding with drive division 30 (reference picture 2).Using the fire resistant doorsets 1 of the variation, insulation 70 can be sought
Lightweight.
(l) as shown in figure 17, can also be by the holding member 72 for the inside for being configured in main casing 50 by heat-insulating material
71 are installed on side wall 50C.In addition, in the case of the fire resistant doorsets 1 of the variation, holding member 72 can also be omitted, in main casing
Heat-insulating material 71 is directly mounted at side wall 50C by the inside of body 50.
(m) as shown in figure 18, can also be by the holding member 72 for the inside for being configured in main casing 50 by heat-insulating material
71 are installed on side wall 50B.In addition, in the case of the fire resistant doorsets 1 of the variation, holding member 72 can also be omitted, in main casing
Heat-insulating material 71 is directly mounted at side wall 50B by the inside of body 50.
(n) as shown in figure 19, can also be by the holding member 72 for the inside for being configured in main casing 50 by heat-insulating material
71 are installed on upper wall 50D.In addition, in the case of the fire resistant doorsets 1 of the variation, holding member 72 can also be omitted, in main casing
Heat-insulating material 71 is directly mounted at upper wall 50D by the inside of body 50.
(o) as shown in figure 20, can also be by the holding member 72 for the inside for being configured in main casing 50 by heat-insulating material
71 are installed on bottom wall 50A.In addition, in the case of the fire resistant doorsets 1 of the variation, holding member 72 can also be omitted, in main casing
Heat-insulating material 71 is directly mounted at bottom wall 50A by the inside of body 50.
(p) as shown in figure 21, can also be configured in a manner of short transverse ZA of the heat-insulating material 71 along fire resistant doorsets 1 is laminated
Heat-insulating material 71.
(variation 3)
In the above-described embodiment, the shape of holding member 72 and size can also be set to for example following (a)~(f)
Like that.
(a) as shown in figure 22, the fire resistant doorsets 1 of variation include at spaced intervals matching somebody with somebody along the driving direction ZB of sliding door 20
A pair of the holding members 172 put.
Holding member 172 is formed by such as stainless steel.Holding member 172 includes：Housing installation portion 172A, it is installed on master
The side wall 50C of housing 50, extend along the short transverse ZA of fire resistant doorsets 1；And a pair of support parts 172B, it is formed at housing peace
End on dress portion 172A length direction, for backup insulation material 71.On the short transverse ZA of fire resistant doorsets 1, a pair
Bearing portion 172B is formed as being separated with interval.That is, on the short transverse ZA of fire resistant doorsets 1, a pair of support parts 172B size compares housing
Installation portion 172A size is short.Housing installation portion 172A can both be fused to the side wall 50C of main casing 50, can also utilize bolt
It is fixed on the side wall 50C of main casing 50.Heat-insulating material 71 is inserted between a pair of support parts 172B, using being installed on main casing 50
Trim 43 cover.
Using the fire resistant doorsets 1 of the variation, by by the separated heat-insulating material 71 of a pair of holding members 172 by main casing 50
Supporting, therefore the lightweight of fire resistant doorsets 1 can be sought.Also, on the short transverse ZA of fire resistant doorsets 1, a pair of support parts 172B
Size it is shorter than housing installation portion 172A size, therefore the lightweight of holding member 172 can be sought.In addition, in the deformation
In the case of the fire resistant doorsets 1 of example, more than 3 can also be configured with separating predetermined distance along the driving direction ZB of sliding door 20
Holding member 172.In addition, as shown in figure 23, also the shape of holding member 172 can be set to housing installation portion 172A and supporting
The shape of driving direction ZB extensions of the portion 172B along sliding door 20.Using the structure, and between a pair of support parts 172B
Formed with interval, therefore the lightweight of holding member 172 can be sought.
(b) as shown in figure 24, the fire resistant doorsets 1 of variation are included on the short transverse ZA of fire resistant doorsets 1 and matched somebody with somebody at spaced intervals
A pair of the holding members 272 put.
Holding member 272 is formed by such as stainless steel.Holding member 272 includes：Housing installation portion 272A, it is installed on master
The side wall 50C of housing 50；And support 272B, it is formed at the end on housing installation portion 272A width, is used for
Backup insulation material 71.
On the short transverse ZA of fire resistant doorsets 1, the holding member 272 of configuration in a pair of holding members 272 in lower section
The housing installation portion of the holding member 272 of configuration up in than a pair of holding members 272 of housing installation portion 272A size
272A size length.On the short transverse ZA of fire resistant doorsets 1, a pair of support parts 272B chi of the size than housing installation portion 272A
It is very little short.Housing installation portion 272A can both be fused to the side wall 50C of main casing 50, can also profit be bolted to main casing 50
Side wall 50C.Heat-insulating material 71 is inserted between support 272B, is covered using the trim 43 for being installed on main casing 50.
Using the fire resistant doorsets 1 of the variation, by by the separated heat-insulating material 71 of a pair of holding members 272 by main casing 50
Supporting, therefore the lightweight of fire resistant doorsets 1 can be sought.Also, on the short transverse ZA of fire resistant doorsets 1, a pair of support parts 272B
Size it is shorter than housing installation portion 272A size, therefore support 272B lightweight can be sought.In addition, such as Figure 25 institutes
Show, holding member 272 can also be configured with separating predetermined distance along the driving direction ZB of sliding door 20.Along sliding door 20
The quantity for the holding member 272 that driving direction ZB is configured with separating predetermined distance also can be more than 3.
(c) size on the length direction of maintaining part 73 can use arbitrary size.For example, by the length of maintaining part 73
, can in the case of the long size of the size that is set on the length direction than the side wall 50C of main casing 50 of size on degree direction
Heat-insulating material 71 is configured in bigger scope, therefore insulation effect can be improved.On the other hand, for example, by maintaining part 73
In the case of the short size of size that size on length direction is set on the length direction than the side wall 50C of main casing 50, energy
Enough seek the lightweight of fire resistant doorsets 1.
(d) size on the length direction of protection portion 74 can use arbitrary size.For example, by the length of protection portion 74
In the case of the long size of the size that is set on the length direction than the side wall 50C of main casing 50 of size on degree direction, protection
Portion 74 can cover larger range of heat-insulating material 71, therefore the heat-insulating property that can further suppress heat-insulating material 71 reduces.
On the other hand, for example, in the length direction that the size on the length direction of protection portion 74 is set to the side wall 50C than main casing 50
On the short size of size in the case of, the lightweight of fire resistant doorsets 1 can be sought.
(e) as shown in figure 26, maintaining part 73 and protection portion 74 can be also integrally formed, for example formed as single structure
Part.
(f) holding member 72 can also not have maintaining part 73 or protection portion 74.In holding member 72 without maintaining part 73
In the case of, heat-insulating material 71 is directly mounted at main casing 50.On the other hand, the situation in holding member 72 without protection portion 74
Under, heat-insulating material 71 is covered using trim 43.
Subject of the present invention, which has, is present in the feature fewer than whole features of above-mentioned specific embodiment and variation
Possibility.For example, in embodiment and several variations, as one of high-alloy steel, stainless steel has been used, but can
Use the steel in addition to stainless steel.In embodiment and several variations, as one of in general steel, use soft
Steel (mild steel), but the steel in addition to mild steel can be used.For example, stainless steel and/or mild steel can be replaced, use is resistance to
Fiery steel (fire resistant steel), heat resisting steel (heat resistant steel), electro-galvanized steel (hot dip
Galvanized steel), electrolytic zinc-coated steel sheet (electro-galvanized steel) etc..The scope of the present invention should be by right
It is required that and all equivalent scopes therewith determine.
Description of reference numerals
1st, fire resistant doorsets；20th, sliding door (door)；30th, drive division；50th, main casing (housing)；50C, side wall；52nd, the 1st division
Plate；60th, sub-shell (housing)；61st, heat-insulating material；71st, heat-insulating material；72nd, 172,272, holding member；73rd, maintaining part；74、
Protection portion.
Claims (11)
1. a kind of fire resistant doorsets, wherein,
The fire resistant doorsets include：
Drive division, it is used for driving gate；
Housing, it is accommodated with the drive division；And
Heat-insulating material, it is carry in the outside of the housing by the housing.
2. fire resistant doorsets according to claim 1, wherein,
The fire resistant doorsets include multiple heat-insulating materials, fore-and-aft direction layer of multiple heat-insulating materials along the fire resistant doorsets
It is folded.
3. fire resistant doorsets according to claim 1 or 2, wherein,
The fire resistant doorsets also include holding member, and the holding member is formed by the relatively low metal of the thermal conductivity for mild steel,
The holding member includes part of the configuration between the housing and the heat-insulating material,
The heat-insulating material is carry by the holding member by the housing.
4. fire resistant doorsets according to claim 3, wherein,
The holding member is installed on the side wall of the housing.
5. the fire resistant doorsets according to claim 3 or 4, wherein,
At least one of the heat-insulating material and the holding member are the shapes along the side wall extension of the housing.
6. the fire resistant doorsets described in any one in claim 3~5, wherein,
The holding member in a manner of keeping the shape of the heat-insulating material to be formed.
7. the fire resistant doorsets described in any one in claim 3~6, wherein,
The holding member includes：Maintaining part, its part for configuration between the housing and the heat-insulating material；And protect
Shield portion, it is facing with the face of the side opposite with the face kept using the maintaining part of the heat-insulating material.
8. fire resistant doorsets according to claim 7, wherein,
The protection portion is the shape along the side wall extension of the housing.
9. the fire resistant doorsets described in any one in claim 3~8, wherein,
The fire resistant doorsets include multiple holding members, and multiple holding members are configured in a manner of interval.
10. the fire resistant doorsets described in any one in claim 1~9, wherein,
The fire resistant doorsets also include dividing plate, and the dividing plate is formed by the relatively low metal of the thermal conductivity for mild steel, and with
The mode of the inner surface interval of the housing is configured in the inside of the housing.
11. a kind of fire resistant doorsets, wherein,
The fire resistant doorsets include：
Drive division, it is used for driving gate；
Housing, it is accommodated with the drive division；And
Heat-insulating material, it is carry in the inside of the housing by the housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148966.2A CN109914992A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
| CN201910753506.2A CN110469251A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-144425 | 2015-07-21 | ||
| JP2015144425 | 2015-07-21 | ||
| PCT/JP2016/071022 WO2017014193A1 (en) | 2015-07-21 | 2016-07-15 | Fire door |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910753506.2A Division CN110469251A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
| CN201910148966.2A Division CN109914992A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107849895A true CN107849895A (en) | 2018-03-27 |
Family
ID=57835086
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910148966.2A Pending CN109914992A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
| CN201680041949.3A Pending CN107849895A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
| CN201910753506.2A Pending CN110469251A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910148966.2A Pending CN109914992A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910753506.2A Pending CN110469251A (en) | 2015-07-21 | 2016-07-15 | Fire resistant doorsets |
Country Status (4)
| Country | Link |
|---|---|
| JP (3) | JP6524231B2 (en) |
| CN (3) | CN109914992A (en) |
| HK (1) | HK1246379A1 (en) |
| WO (1) | WO2017014193A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7317658B2 (en) | 2018-10-25 | 2023-07-31 | 昭和フロント株式会社 | Sliding fire door |
| JP7432497B2 (en) | 2020-12-18 | 2024-02-16 | 文化シヤッター株式会社 | Fire protection structure of opening/closing body equipment |
| CN116059555B (en) * | 2023-03-22 | 2023-07-04 | 湖南长房数创科技有限公司 | Building fire protection device with protection mechanism for auxiliary fire extinguishment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824048A (en) * | 1981-08-05 | 1983-02-12 | ダウ化工株式会社 | Fixing of heat insulating plate of heat insulating structure |
| JPH066853B2 (en) * | 1986-03-28 | 1994-01-26 | 中央発條株式会社 | Opening / closing device for smoke exhaust window |
| JPH0626265A (en) * | 1992-01-29 | 1994-02-01 | Daihatsu Diesel Mfg Co Ltd | Door opening and closing device |
| CN201922585U (en) * | 2010-12-20 | 2011-08-10 | 马延安 | Inorganic fireproof composite plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0210222Y2 (en) * | 1984-06-29 | 1990-03-14 | ||
| JPH051592Y2 (en) * | 1985-07-17 | 1993-01-14 |
-
2016
- 2016-07-15 WO PCT/JP2016/071022 patent/WO2017014193A1/en active Application Filing
- 2016-07-15 JP JP2017529883A patent/JP6524231B2/en active Active
- 2016-07-15 CN CN201910148966.2A patent/CN109914992A/en active Pending
- 2016-07-15 CN CN201680041949.3A patent/CN107849895A/en active Pending
- 2016-07-15 CN CN201910753506.2A patent/CN110469251A/en active Pending
-
2018
- 2018-04-30 HK HK18105603.8A patent/HK1246379A1/en unknown
- 2018-11-05 JP JP2018208139A patent/JP6799045B2/en active Active
-
2019
- 2019-04-24 JP JP2019082940A patent/JP6946372B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824048A (en) * | 1981-08-05 | 1983-02-12 | ダウ化工株式会社 | Fixing of heat insulating plate of heat insulating structure |
| JPH066853B2 (en) * | 1986-03-28 | 1994-01-26 | 中央発條株式会社 | Opening / closing device for smoke exhaust window |
| JPH0626265A (en) * | 1992-01-29 | 1994-02-01 | Daihatsu Diesel Mfg Co Ltd | Door opening and closing device |
| CN201922585U (en) * | 2010-12-20 | 2011-08-10 | 马延安 | Inorganic fireproof composite plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2017014193A1 (en) | 2018-05-10 |
| JP2019155120A (en) | 2019-09-19 |
| CN109914992A (en) | 2019-06-21 |
| JP6946372B2 (en) | 2021-10-06 |
| CN110469251A (en) | 2019-11-19 |
| JP6799045B2 (en) | 2020-12-09 |
| HK1246379A1 (en) | 2018-09-07 |
| JP6524231B2 (en) | 2019-06-05 |
| JP2019060229A (en) | 2019-04-18 |
| WO2017014193A1 (en) | 2017-01-26 |
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