CN207110890U - Outward opening fire window - Google Patents
Outward opening fire window Download PDFInfo
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- CN207110890U CN207110890U CN201720882887.0U CN201720882887U CN207110890U CN 207110890 U CN207110890 U CN 207110890U CN 201720882887 U CN201720882887 U CN 201720882887U CN 207110890 U CN207110890 U CN 207110890U
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- loop bar
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Abstract
The utility model discloses a kind of outward opening fire window, including fixed frame, it is relatively fixed the frame that stirs that frame flips over connection, fixed frame and stirs and be provided with the spring hinge for driving and stirring frame closure between frame；The bottom for stirring frame is provided with lock body；Stir frame and drive the locking bar rotated provided with handle and by handle；Lock body includes：Lock housing；The tumbler rotated is driven for locking bar；The impeller contradicted with tumbler clutch；With the dead bolt of lock housing sliding connection, dead bolt is towards indoor side towards outdoor inclination；Fixed frame is provided with the first lock for the insertion of movable dead bolt.When stir frame be relatively fixed frame close when, dead bolt collapses into lock housing, dead bolt by the first elastic component insert the first lock in, realize automatic locking.
Description
Technical field
Fire window field is the utility model is related to, more particularly to a kind of outward opening fire window.
Background technology
The GB50016-2014 implemented according on May 1st, 2015《Code for fire protection design of buildings》Middle 5.5.32 building heights
Residential housing more than 54m, each household should have a room to meet the following requirements：1st, answer outer wall to set, and should set and can open
Exterior window；2nd, the fire endurance of inside and outside wall is not lower than 1.00h, and the door in the room preferably uses second class fire resistant doorsets, and exterior window preferably uses
Fire integrity is not less than 1.00h fire window.Namely in high residential building, the building each household more than 18 layers just needs
Fire cut is designed, in order to which adaption demand must just install fire cut second class fire window, is ensureing fire window fire protecting performance
On the premise of, the requirement especially to fire window fire integrity improves.
At present, the notification number of in the market is that CN205823044U Chinese patent discloses a kind of fire window, including window frame
Component and sash component, sash assembly are installed by hinge with sash component and connected, and sash assembly and sash component use group
Profile material is made, and the built-up sectional material includes at least two steel sectional materials, for separating the fireproof material layer of steel sectional material, and
It is covered in the aluminium alloy press strip on the inner lining body surface being made up of steel sectional material and fireproof material layer.
Fire prevention window construction of the prior art is similar with such scheme, especially outward opening fire window, when fire occurs
The intensity of a fire and smog can be caused to spread if not closed, the crowd without naked light gesture situation surprisingly pushes fire window open, is likely to result in
Certain danger.
Utility model content
The purpose of this utility model is to provide a kind of outward opening fire window, and its advantage can keep good when catching fire
Seal lock-out state.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of outward opening fire window, including fixed frame, the frame that stirs that frame flips over connection is relatively fixed, fixed frame is with turning over
The spring hinge for driving and stirring frame closure is provided between dynamic frame；The bottom for stirring frame is provided with lock body；
Stir frame and drive the locking bar rotated provided with handle and by handle；
Lock body includes：
Lock housing；
The tumbler rotated is driven for locking bar；
The impeller contradicted with tumbler clutch；
With the dead bolt of lock housing sliding connection, dead bolt is towards indoor side towards outdoor inclination；
With the unlocking board of lock housing rotation connection, unlocking board is provided with to be promoted and the latch release shaft of rotation for impeller, on dead bolt
Provided with the restoring board for promoting and being withdrawn in lock housing when being rotated for unlocking board；
For the first elastic component for promoting dead bolt to be moved to outside lock housing；
For the second elastic component for promoting impeller to make it be contradicted with tumbler；
Fixed frame is provided with the first lock for the insertion of movable dead bolt.
Pass through above-mentioned technical proposal, dead bolt protrude from lock housing by the first elastic component, and frame closing is relatively fixed when stirring frame
When, the inclined plane of dead bolt is contradicted to fixed frame, dead bolt to be collapsed into lock housing, after stirring frame and being relatively fixed frame and completely close, lock
Tongue is inserted in the first lock by the first elastic component, is realized one and is re-locked；In unblock, operable handle, when handle rotates
Locking bar is driven, locking bar drives tumbler to rotate, and tumbler drives impeller movement, and impeller drives unlocking board by latch release shaft,
Unlocking board promotes restoring board, and with respect to lock housing withdrawal, now stirring frame and being relatively fixed frame to open dead bolt；Stir frame and be relatively fixed frame
After opening, release handle, dead bolt stretches out lock housing again by the effect of the first elastic component, and the second resilient element urges unlocking board also will
So that handle resets；If building catches fire, closing is stirred reaches locking effect after frame using the cooperation of dead bolt and the first lock, avoids
Stir when frame is promoted or hit by people and directly open, the sealing state that frame can keep good is stirred when building catches fire, and then
Security is improved, adds the safety time that refuge chamber can be detained.
The utility model is further arranged to：Tumbler includes the moving block to cooperate and linkage seat, is set on moving block
There is the often dynamic groove for the affixed fixation of locking bar, linkage seat is provided with half dynamic groove, and half dynamic groove includes the empty angle for locking bar idle running；
It is additionally provided with lock housing：
Poke rod, poke rod, which is provided with, stirs groove, and linkage seat stirs groove provided with insertion and drives poke rod along lock housing length
The set bar that direction is slided；
Stage fixture block, stage fixture block are provided with arc convex, and poke rod is provided with the first positioning for arc convex insertion
Hole and the second positioning hole；
3rd elastic component, the 3rd elastic component contradict with moving block；
During one Slideslip of poke rod relative phases fixture block, arc convex departs from from the first positioning hole and is finally embedded in the
In two positioning holes, now the 3rd elastic component is compressed；
During another Slideslip of poke rod relative phases fixture block, arc convex departs from from the second positioning hole and is finally embedded in
In first positioning hole, now the 3rd elastic component resets；
The fixed frame is provided with the second lock being slidably fastened for poke rod.
Pass through above-mentioned technical proposal, when stir frame be relatively fixed frame close after, now dead bolt has been caught in the first lock, handle
Poke rod will be driven during to close to the rotation of the side of dead bolt, after poke rod relative phases fixture block slides, on poke rod
Arc convex departs from from the first positioning hole and is finally embedded in the second positioning hole, is produced after now poke rod slides with the second lock
Dislocation, and then realize second and re-lock；First re-locks to re-lock to be combined with each other with second and has reached double insurance, fire window
Multiple spot closure can reduce situation about opening by mistake, and the impact that corresponding fire window can carry is also higher.
The utility model is further arranged to：Sliding jaw is connected with poke rod, the axis of guide is provided with the lock housing, it is sliding
Dynamic clamp, which is provided with, slides spacing guide groove for the axis of guide；
Second lock sets several along the length direction of fixed frame, sliding jaw be provided with several with the second lock by
One closing piece coordinated.
Pass through above-mentioned technical proposal, entire length increases after poke rod clamping sliding jaw, when poke rod slides, using leading
Cooperation to axle and guide groove enables to the movement of poke rod more stable；And in the state of being re-locked second, actually
Multiple second locks are misplaced and engaged one by one with multiple closing pieces, and firmness when frame two re-locks is stirred thus, it is possible to improve.
The utility model is further arranged to：The fixed frame and stir and be provided with least one sliding and supporting components between frame；
The sliding and supporting components include being rotationally connected with the outer loop bar of fixed frame, are rotationally connected with the interior loop bar for stirring frame；Outside
Loop bar is provided with the slide slot slided for interior loop bar；
The clamping block in X-type structure is rotatably connected in the slide slot of the outer loop bar, the outer rim of clamping block is provided with some
Card base；
The interior loop bar is provided with the neck being caught in for the card base of clamping block；The outer loop bar is provided with to be rotated for clamping block
When stretch out card base loose slot；
The interior loop bar is provided with the pushing block for being used for promoting clamping block to rotate；
Include temperature-sensitive change part in the clamping block, after temperature-sensitive change part deformation, the card base of clamping block departs from neck to be blocked
Close.
Pass through above-mentioned technical proposal, the frame that stirs in building are relatively fixed after frame inwardly opens, interior loop bar and the production of outer loop bar
Raw relative slip, now pushing block is progressively close to clamping block so that clamping block produces rotation, and card is transferred to so as to the card base of clamping block
In the stroke of groove, now stirring frame can utilize spring hinge to keep engaging, i.e., the state that fire window is kept it turned on, kept away so as to realize
The effect divulged information between difficulty；When being caught fire in building, temperature-sensitive changes part to be influenceed or deformation or rupture by temperature, so that the card of clamping block
Pin and neck, which depart from, to be engaged, and is now stirred frame and is stirred by spring hinge to fixed frame, is stirred frame and is relatively fixed frame and closes automatically,
Evacuation crowd in fire cut improves the security of fire cut, effect of meeting an urgent need is more preferable without going closing to stir frame manually.
The utility model is further arranged to：The clamping block is Al-alloy casing structure, and temperature-sensitive change part is two-way note
Recall alloy, temperature-sensitive change part is filled in clamping block；Temperature-sensitive changes part and is rotatablely connected by a rotating shaft and outer loop bar, on clamping block
Provided with the biasing groove for rotating shaft relative movement.
Pass through above-mentioned technical proposal, clamping block generally X-type structure, the overall structure of temperature-sensitive change part are similarly X-type knot
Structure, temperature-sensitive change part is filled in clamping block inner support and got up clamping block, while the rotation of clamping block turns dependent on temperature-sensitive change part
Dynamic, when building catches fire, sliding and supporting components are heated, and temperature-sensitive change part progressively softens, and then the card base of clamping block can not continue to prop up
The loose slot of outer loop bar, thus sliding and supporting components withdrawal, stir frame and be relatively fixed frame closing, fire window realizes the effect closed automatically
Fruit；And after building fire extinguishing, the temperature of indoor and outdoor recovers normal, and temperature-sensitive change part is two-way memory alloy, therefore can be extensive
Multiple to prop up clamping block again to original X-type structure, temperature-sensitive change part, sliding and supporting components can normal use.
The utility model is further arranged to：The fixed frame includes：
The first yellow frame being fixedly connected with the side in wall room；
The second yellow frame being fixedly connected with the side outside wall room, it is connected with for connecting wall on the second yellow frame
First bearing frame, the first thermal insulation board is provided between the first yellow frame and the second yellow frame.
Pass through above-mentioned technical proposal, fixed frame are integrally fixed on wall, wherein the first yellow frame is fixed in wall room,
Second yellow frame and the first bearing frame are fixed on outside wall room, heat-insulated using first between the first yellow frame and the second yellow frame
Plate is heat-insulated, reduces thermal conduction rate, the temperature rise of the first corresponding yellow frame is slower, and refuge chamber is safer.
The utility model is further arranged to：The frame that stirs includes：
3rd yellow frame, the 3rd yellow frame is interior to be provided with Fire-proof steel plate；
For coordinating the 4th yellow frame of the 3rd yellow frame sealing, second is provided between the 3rd yellow frame and the 4th yellow frame
Thermal insulation board.
Pass through above-mentioned technical proposal, stir frame towards outdoor side be the 3rd yellow frame, the fire prevention in the 3rd yellow frame
Steel plate can slow down the speed of fire spreading, improve the safe holdup time for avoiding room；Meanwhile second thermal insulation board can slow down
The temperature rise speed of four yellow frames, improve the security inside refuge chamber.
The utility model is further arranged to：Filled with fire prevention sliver, fire prevention sliver and fire prevention in 3rd yellow frame
The two-side adhesive of steel plate.
Pass through above-mentioned technical proposal, the lighter in weight for sliver of preventing fires, do not influence to stir the installation of frame and stir；Prevent fires simultaneously
Sliver has fire-retardant performance, can alleviate the speed of fire spreading.
The utility model is further arranged to：Be connected with the second bearing frame on 4th yellow frame, the second bearing frame with
Flame resistant glass plate is clamped between 3rd yellow frame；Second bearing frame is provided with the rubberizing groove that shaping is turned down to flame resistant glass plate,
The fluid sealant being bonded with flame resistant glass plate is provided with rubberizing groove.
Pass through above-mentioned technical proposal, flame resistant glass plate is formed using 3-layer composite material, therefore has good fire protecting performance；
Rubberizing groove forms certain rubberizing space simultaneously, and glue is coated to flame resistant glass, makes itself and the second bearing frame and the 3rd
Yellow frame secure fit, enhances sealing, can reduce the speed of smog and fire spreading.
The utility model has the advantages that in summary：
1st, it can realize that one re-locks using automatic telescopic dead bolt and the first lock, fire window after closing, add anti-
The stability of fiery window closure；
2nd, using the poke rod moved manually and the second lock, after fire window closes, rotational handle can realize two relockings
It is fixed, add the stability of fire window closure；
3rd, fire window many places set Fire-proof steel plate, fire prevention sliver, improve the fire line of fire window；
4th, the first thermal insulation board and the second thermal insulation board slow down the temperature rise speed of fire window internal structure；
5th, clamping block can recycle repeatedly, and the service life of fire window is longer.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 a are that the present embodiment highlights and stirs mount structure schematic diagram；
Fig. 2 b are the structural representations that the present embodiment highlights fixed frame；
Fig. 3 is the cross section structure diagram for stirring frame and fixed frame of the present embodiment；
Fig. 4 a are the topology views of the sliding assembly of the present embodiment；
Fig. 4 b are the fractionation topology views of the sliding assembly of the present embodiment
Fig. 5 a are the action schematic diagrams of the sliding and supporting components of the present embodiment；
Fig. 5 b are the action schematic diagrams of the sliding and supporting components of the present embodiment；
Fig. 5 c are the structural representations of the clamping block of the present embodiment；
Fig. 6 is the structural representation of the lock body of the present embodiment；
Fig. 7 is the lock body internal structure schematic diagram of the present embodiment；
Fig. 8 is the structural representation that the present embodiment highlights unlock piece；
Fig. 9 a are the structural representations that the present embodiment highlights poke rod；
Fig. 9 b are enlarged drawings at A in Fig. 9 a；
Fig. 9 c are enlarged drawings at B in Fig. 9 a；
Figure 10 is the structural representation that the present embodiment highlights stage fixture block；
Figure 11 a are the structural representations that the present embodiment lock housing is split from dorsal part；
Figure 11 b are the structural representations of the tumbler of the present embodiment；
Figure 11 c are the moving block of the present embodiment and the structural representation of linkage seat；
Figure 12 is the lock body explosive view of the present embodiment.
Reference：
1st, fixed frame；101st, the first lock；102nd, the second lock；103rd, hinge fixture；104th, the first yellow frame；105、
Second yellow frame；106th, the first bearing frame；107th, Fire-proof steel plate；108th, the first thermal insulation board；
2nd, frame is stirred；201st, hinge movable part；202nd, the 3rd yellow frame；203rd, the 4th yellow frame；204th, the second bearing frame；
205th, the second thermal insulation board；206th, rubberizing groove；
3rd, sliding and supporting components；31st, outer loop bar；311st, slide slot；312nd, loose slot；32nd, interior loop bar；321st, neck；322nd, push away
Motion block；
4th, clamping block；41st, temperature-sensitive change part；42nd, card base；43rd, groove is biased；
5th, lock body；50th, lock housing；52nd, tumbler；521st, moving block；522nd, groove is often moved；523rd, extension block；524th, link seat；
525th, half dynamic groove；526th, empty angle；527th, actuator surface；528th, set bar；53rd, impeller；54th, dead bolt；541st, restoring board；55th, solve
Jam plate；551st, latch release shaft；552nd, locked groove is solved；56th, the first spring；57th, second spring；58th, the 3rd spring；59th, poke rod；591、
Stir groove；592nd, the first positioning hole；593rd, the second positioning hole；510th, stage fixture block；511st, arc convex；512nd, the axis of guide；
513rd, spacer pin；
6th, sliding jaw；601st, closing piece；602nd, guide groove；7th, handle；8th, flame resistant glass plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：With reference to figure 1, a kind of outward opening fire window, including fixed frame 1 and frame 2 is stirred, fixed frame 1 is installed on wall
On body, the top and the upset of fixed frame 1 of stirring frame 2 connect.Stir in frame 2 and be embedded with flame resistant glass plate 8.
With reference to figure 3, fixed frame 1 is fixed on wall, and fixed frame 1 includes the first yellow frame 104, first from interior to outdoor
The yellow frame 105 of thermal insulation board 108 and second, is connected with the first bearing frame 106 on the second yellow frame 105, the first yellow frame 104 and
First bearing frame 106 is inlaid in wall.First thermal insulation board 108 is heat-barrier material, the first yellow frame 104 and the second yellow frame
105 be aluminum alloy material.
With continued reference to Fig. 3, hinge fixture 103 is fixedly connected with the second yellow frame 105, is turned on hinge fixture 103
Move and be connected with hinge movable part 201, the part of hinge fixture 103 and hinge movable part 201 as spring hinge, therefore
Stir frame 2 and automatic closure is realized by the cooperation of hinge movable part 201 and hinge fixture 103.Stirring frame 2 includes connection hinge
3rd yellow frame 202 of movable part 201, it is tilting in the 3rd yellow frame 202 to have Fire-proof steel plate 107, and the two of the Fire-proof steel plate 107
Side bonds fire prevention sliver.3rd yellow frame 202 connects the second thermal insulation board 205, and the second thermal insulation board 205 is heat-barrier material, second every
Hot plate 205 reconnects the 4th yellow frame 203, and the 4th yellow frame 203 and the 3rd yellow frame 202 are close to the one of the second thermal insulation board 205
Side is equipped with dovetail groove, so as to add both buckle resistance energy；The second bearing frame 204 is connected with 4th yellow frame 203,
Flame resistant glass plate 8 is clamped between second bearing frame 204 and the 3rd yellow frame 202, the second bearing frame 204 is provided with rubberizing groove
206, fluid sealant can be coated when flame resistant glass plate 8 is installed, in rubberizing groove 206 to reach, and the purpose of flame resistant glass plate 8 is adhesively fixed,
Increase sealing simultaneously.
With continued reference to Fig. 2 a and Fig. 3, stir frame 2 and be relatively fixed after frame 1 opens rear certain angle to outdoor, it is logical to stir frame 2
Cross sliding and supporting components 3 and reach support effect, sliding and supporting components 3 are one or two；Sliding and supporting components 3 include the relative overcoat being slidably connected
Bar 31 and interior loop bar 32, outer one end of loop bar 31, which is rotationally connected with, to be stirred on frame 2, and one end of interior loop bar 32 is rotationally connected with fixed frame
On 1.
With reference to figure 4a and Fig. 4 b, outer loop bar 31 is provided with slide slot 311, and X-type structure is rotatably connected in slide slot 311
Clamping block 4, clamping block 4 have four card bases 42, and outer loop bar 31 is provided with loose slot 312 close to the side of clamping block 4；Clamping block 4
During rotation, the extended loose slot 312 of card base 42 of clamping block 4；Interior loop bar 32 is provided with neck 321, and interior loop bar 32 passes through slip
The location overlap of neck 321 and loose slot 312 can be made.The inner side of interior loop bar 32 is provided with pushing block 322, and the pushing block 322 is L
Type, it can promote clamping block 4 with the slip of interior loop bar 32, so that clamping block 4 rotates.
Locking and unblock principle on sliding and supporting components 3, with reference to 4b and Fig. 5 a, pushing block 322 is in the position shown in Fig. 5 a
Lower promotion clamping block 4 is rotated only so that a card base 42 produces neck 321, now needs interior loop bar 32 slightly to give up the throne, using interior
The upper inside walls of neck 321 of loop bar 32 continue to press on clamping block 4 and turned round, and clamping block 4 continues after rotating counterclockwise certain angle
Position as shown in Figure 5 a, now due to stirring the effect of spring hinge on frame 2, interior loop bar 32 passes through clamping block with outer loop bar 31
4 keep the state of relative locking.If needing to unlock, with reference to figure 5b, then need that relatively outer loop bar 31 slides in and out again by interior loop bar 32, push away
Motion block 322 promotes clamping block 4 to be rotated further, and two card bases 42 of clamping block 4 are simultaneously from neck 321 and loose slot 312（Such as figure
4b）In produce, now relatively outer loop bar 31 is withdrawn interior loop bar 32 again, and interior loop bar 32 promotes lock by the upper inside walls of neck 321
Determine block 4 to continue to rotate counterclockwise, two card bases 42 of clamping block 4 are retracted in outer loop bar 31 completely, and then interior loop bar 32 can be complete
It is retracted to entirely in outer loop bar 31.Stir frame 2 and be relatively fixed frame 1 and close.
Fig. 5 c disassemble view for clamping block 4, and with reference to Fig. 5 b, clamping block 4 is Al-alloy casing structure, is set on clamping block 4
There is biasing groove 43, temperature-sensitive change part 41 is placed with clamping block 4, temperature-sensitive change part 41 is X-type structure, and temperature-sensitive change part 41 passes through
One rotating shaft is rotatablely connected with interior loop bar 32, and the diameter of rotating shaft is less than the internal diameter of biasing groove 43；Temperature-sensitive change part 41 is glass material,
Ether liquid is filled with inside it.When the temperature of clamping block 4 is more than 68 degree, ether volume will increase, and temperature-sensitive change part 41 is broken
Split, now clamping block 4 misplaces, and its card base 42 can not continue to support interior loop bar 32, and the relatively outer loop bar 31 of interior loop bar 32 is withdrawn.
The material of temperature-sensitive change part 41 can also be two-way memory alloy, and clamping block 4 is still Al-alloy casing structure.It is cold
When but, temperature-sensitive change part 41 keeps the structure of diagram, and temperature-sensitive change part 41 is played a supporting role to clamping block 4.Temperature progressively rises
Gao Shi, temperature-sensitive change part 41 will soften, so as to which temperature-sensitive change part 41 progressively loses supporting role, final clamping block 4 to clamping block 4
Card base 42 can not continue to support interior loop bar 32, the relatively outer loop bar 31 of interior loop bar 32 is withdrawn.After cooling, temperature-sensitive change part 41 recovers
Original shape, can support locking block 4 again.Thus service life is increased.
In above-mentioned two situations, homogeneously external loop bar 31 automatically retracts interior loop bar 32, that is, stirs frame 2 and be relatively fixed frame 1 certainly
Dynamic closure, is prevented in fire spreading to refuge chamber in time.
With reference to figure 2a and Fig. 2 b, the bottom side for stirring frame 2 is provided with handle 7, stirs in frame 2 and is provided with lock body 5（Such as Fig. 6）, lock body 5
Telescopic dead bolt 54 is provided with, dead bolt 54 is provided with sliding jaw towards the side of interior towards outdoor inclination, the both sides of lock body 5
6, sliding jaw 6 is provided with several closing pieces 601, and fixed frame 1 is provided with the first lock 101 and some second locks 102, and first
Lock 101 inserts for dead bolt 54, and the second lock 102 engages after being slided for the closing piece 601 on sliding jaw 6.With reference to figure 2a seat
Mark, handle 7 to the positive direction of X-axis rotate when, dead bolt 54 is withdrawn along Y-axis positive direction, handle 7 to the negative direction of X-axis rotate when, it is sliding
Positive direction of the dynamic clamp 6 along X-axis slides a segment distance, and now each closing piece 601 is misplaced with each second lock 102, and formation is turned over
The spacing of frame 2 is moved, its operating principle is as follows.
With reference to figure 7 and Fig. 8, lock body 5 includes lock housing 50, and tumbler 52, handle 7 are provided with lock housing 50（Such as Fig. 2 a）Pass through one
Section is square locking bar（Not shown in figure）Tumbler 52 is driven to rotate；Impeller 53, impeller 53 are additionally provided with lock housing 50
On be set with the first spring 56, first spring 56 promote impeller 53 it is contradicted with tumbler 52.It is provided with lock housing 50
Spacer pin 513, impeller 53 be provided with for spacer pin 513 insert kidney slot, tumbler 52 rotate when promote impeller 53 to
Upper slip, spacer pin 513 limit the sliding stroke of impeller 53.Unlocking board 55, the class of unlocking board 55 are rotatably connected in lock housing 50
Like " factory " font, unlocking board 55 is provided with latch release shaft 551, and impeller 53 is provided with the solution locked groove 552 inserted for latch release shaft 551.
Dead bolt 54 is provided with the restoring board 541 turned down to side, is provided with lock housing 50 and promotes restoring board 541 to cause dead bolt 54 to lock housing 50
The second spring 57 of outer movement, the one end of unlocking board 55 away from its rotating joint are contacted in the side wall of restoring board 541.When pushing away
When moving part 53 is relatively upper sliding, impeller 53 drives unlocking board 55 to rotate, and unlocking board 55 promotes restoring board 541, and dead bolt 54 is relative to be locked
Shell 50 is withdrawn.The kidney slot inserted for spacer pin 513 is again provided with dead bolt 54, dead bolt 54 utilizes spacer pin 513 along lock housing 50
Width slides spacing.
Such as Fig. 9 a and Fig. 9 c, poke rod 59 is additionally provided with lock housing 50, poke rod 59 is mutually engaged by clamping with sliding jaw 6；
Sliding jaw 6 is provided with guide groove 602, is provided with the axis of guide 512 for being used for inserting guide groove 602 in lock housing 50, the axis of guide 512 is right
The sliding stroke of sliding jaw 6 carries out spacing.Such as Fig. 9 a and Fig. 9 b, tumbler 52 is provided with set bar 528, set on poke rod 59
Have and stir groove 591 for what set bar 528 inserted, when being rotated clockwise when tumbler 52 with visual angle in scheming, set bar 528, which drives, to be dialled
Moving part 59 is overall to glide；It is relatively fixed stirring frame 2 on the premise of frame 1 closes, closing piece 601 on sliding jaw 6 can be with the
The mutual dislocation of two lock 102 reaches the state of locking.In order that poke rod 59 keeps the state after sliding, with reference to Fig. 9 b and figure
10, lock housing 50 is interior to be provided with stage fixture block 510, and the stage fixture block 510 is provided with an arc convex 511, and shifting part 59, which is provided with, to be supplied
The first positioning hole 592 and the second positioning hole 593 that arc convex 511 is embedded in.The 3rd spring 58, the 3rd spring are provided with lock housing 50
58 promote tumbler 52, drive tumbler 52 to rotate counterclockwise reset.Arc convex 511 is in the first positioning hole 592 in Fig. 9 b
Interior, when tumbler 52 rotates clockwise, a Slideslip of the relative phases fixture block 510 of poke rod 59, arc convex 511 is determined from first
Depart from the hole 592 of position and be finally embedded in the second positioning hole 593, now the 3rd spring 58 is compressed；Tumbler 52 turns counterclockwise
When dynamic, another Slideslip of the relative phases fixture block 510 of poke rod 59, arc convex 511 departs from and most from the second positioning hole 593
Eventually in embedded first positioning hole 592, now the 3rd spring 58 resets.
Such as Figure 11 a to Figure 11 c, tumbler 52 includes the moving block 521 to cooperate and linkage seat 524, and moving block 521 is logical
Cross extension block 523 and promote impeller 53, linkage seat 524 drives poke rod 59 to slide by set bar 528.Set on moving block 521
There is the often dynamic groove 522 for locking bar plugged and fixed, linkage seat 524 is provided with half dynamic groove 525, and half dynamic groove 525 includes dallying for locking bar
Empty angle 526.Because the empty angle 526 of half dynamic groove 525 is present, locking bar is clockwise（It is defined by the direction shown in Figure 11 a）Rotation
When not contacting the inwall of half dynamic groove 525 in the range of certain angle, therefore withdrawing dead bolt 54, locking bar can individually drive moving block
521 rotate, and linkage seat 524 does not rotate temporarily, and corresponding poke rod 59 keeps geo-stationary.Conversely, locking bar rotates counterclockwise
When, locking bar promotes four actuator surfaces 527 of half dynamic groove 525, and the seat 524 that now links rotates, and drives poke rod 59 to slide.
, can be according to unlocking board 55, impeller 53, linkage seat 524, moving block 521, two when the lock body 5 is installed with reference to figure 12
The order assembling of individual sliding jaw 6 and poke rod 59.
Principle is sketched：
The unlatching of fire window：Stir frame 2 be relatively fixed frame 1 open when, the relatively outer loop bar 31 of interior loop bar 32 slides in and out, and pushes away
Motion block 322 promotes clamping block 4 that clamping block 4 is rotated, and the card base 42 of clamping block 4 is produced outside neck 321, and now interior loop bar 32 omits
Micro- withdrawal, card base 42 are stuck on the inwall of neck 321；
The manual-lock of fire window：Promotion stir frame 2 so that in the relatively outer loop bar 31 of loop bar 32 slide slightly outwards, locking
Block 4 will produce two card bases 42, now loop bar 32 in withdrawal, and the inwall of neck 321 promotes clamping block 4 to make two card base 42 equal
Withdraw in outer loop bar 31, stirring frame 2 can completely close；
The automatic closing of fire window：Clamping block 4 is heated to produce rupture, and clamping block 4 is not enough to continue to support inner sleeve in the original location
Bar 32, interior loop bar 32 realize automatic close by stirring the spring hinge on frame 2；
The automatic closing of fire window：Clamping block 4 is heated to produce deformation, and clamping block 4 is not enough to continue to support inner sleeve in the original location
Bar 32, interior loop bar 32 realize automatic closing by stirring the spring hinge on frame 2, and after the cooling of clamping block 4 after recovery shape
It can be continuing with；
The one of fire window re-locks：When stirring frame 2 and being relatively fixed frame 1 and close, dead bolt 54 is caught in first automatically by flexible
In lock 101；
The two of fire window re-lock：Stir frame 2 be relatively fixed frame 1 close after, rotational handle 7 can drive sliding jaw 6 to slide
Dynamic, each closing piece 601 on sliding jaw 6 misplaces one by one with each second lock 102 on fixed frame 1, realizes that two re-lock.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of outward opening fire window, including fixed frame (1), be relatively fixed that frame (1) flips over connection stir frame (2), Gu
Determine frame (1) and stir the spring hinge that is provided between frame (2) and drives and stir frame (2) closure；It is characterized in that：
The bottom for stirring frame (2) is provided with lock body (5)；
Stir frame (2) and drive the locking bar rotated provided with handle (7) and by handle (7)；
Lock body (5) includes：
Lock housing (50)；
The tumbler (52) rotated is driven for locking bar；
The impeller (53) contradicted with tumbler (52) clutch；
With the dead bolt (54) of lock housing (50) sliding connection, dead bolt (54) is towards indoor side towards outdoor inclination；
With the unlocking board (55) of lock housing (50) rotation connection, unlocking board (55) is provided with the solution for promoting and rotating for impeller (53)
Lock shaft (551), dead bolt (54) are provided with the restoring board (541) for promoting and withdrawing in lock housing (50) when being rotated for unlocking board (55)；
For the first elastic component for promoting dead bolt (54) to be moved outside to lock housing (50)；
For the second elastic component for promoting impeller (53) to make it be contradicted with tumbler (52)；
Fixed frame (1) is provided with the first lock (101) for movable dead bolt (54) insertion.
2. outward opening fire window according to claim 1, it is characterised in that tumbler (52) includes the rotation to cooperate
Block (521) and linkage seat (524), moving block (521) are provided with the often dynamic groove (522) for the affixed fixation of locking bar, linkage seat (524)
Half dynamic groove (525) is provided with, half dynamic groove (525) includes the empty angle (526) for locking bar idle running；
It is additionally provided with lock housing (50)：
Poke rod (59), poke rod (59), which is provided with, stirs groove (591), and linkage seat (524) stirs groove (591) band provided with insertion
The set bar (528) that dynamic poke rod (59) slides along lock housing (50) length direction；
Stage fixture block (510), stage fixture block (510) are provided with arc convex (511), and poke rod (59) is provided with and supplies arc convex
(511) embedded the first positioning hole (592) and the second positioning hole (593)；
3rd elastic component, the 3rd elastic component contradict with moving block (521)；
During one Slideslip of poke rod (59) relative phases fixture block (510), arc convex (511) is from the first positioning hole (592)
Depart from and be finally embedded in the second positioning hole (593), now the 3rd elastic component is compressed；
During another Slideslip of poke rod (59) relative phases fixture block (510), arc convex (511) is from the second positioning hole (593)
Middle to depart from and be finally embedded in the first positioning hole (592), now the 3rd elastic component resets；
The fixed frame (1) is provided with the second lock (102) being slidably fastened for poke rod (59).
3. outward opening fire window according to claim 2, it is characterised in that poke rod is connected with sliding jaw on (59)
(6) axis of guide (512), is provided with the lock housing (50), sliding jaw (6) is provided with slides spacing lead for the axis of guide (512)
To groove (602)；
Length direction of second lock (102) along fixed frame (1) sets several, and sliding jaw (6) is provided with several and the
The closing piece (601) that two locks (102) coordinate one by one.
4. outward opening fire window according to claim 3, it is characterised in that the fixed frame (1) and stir between frame (2)
Provided with least one sliding and supporting components (3)；
The sliding and supporting components (3) include being rotationally connected with the outer loop bar (31) of fixed frame (1), are rotationally connected with and stir frame (2)
Interior loop bar (32)；Outer loop bar (31) is provided with the slide slot (311) slided for interior loop bar (32)；
Be rotatably connected to the clamping block (4) in X-type structure in the slide slot (311) of the outer loop bar (31), clamping block (4) it is outer
Edge is provided with some card bases (42)；
The interior loop bar (32) is provided with the neck (321) being caught in for the card base (42) of clamping block (4)；On the outer loop bar (31)
Provided with the loose slot (312) that card base (42) is stretched out when being rotated for clamping block (4)；
The interior loop bar (32) is provided with the pushing block (322) for being used for promoting clamping block (4) to rotate；
Include temperature-sensitive change part (41) in the clamping block (4), after temperature-sensitive change part (41) deformation, the card base of clamping block (4)
(42) depart from neck (321) and engage.
5. outward opening fire window according to claim 4, it is characterised in that the clamping block (4) is Al-alloy casing knot
Structure, temperature-sensitive change part (41) are two-way memory alloy, and temperature-sensitive change part (41) is filled in clamping block (4)；Temperature-sensitive changes part
(41) it is rotatablely connected by a rotating shaft and outer loop bar (31), clamping block (4) is provided with the biasing groove (43) for rotating shaft relative movement.
6. outward opening fire window according to claim 1, it is characterised in that the fixed frame (1) includes：
The first yellow frame (104) being fixedly connected with the side in wall room；
The second yellow frame (105) being fixedly connected with the side outside wall room, it is connected with the second yellow frame (105) for connecting
The first bearing frame (106) of wall, the first thermal insulation board is provided between the first yellow frame (104) and the second yellow frame (105)
(108)。
7. outward opening fire window according to claim 6, it is characterised in that the frame (2) that stirs includes：
3rd yellow frame (202), the 3rd yellow frame (202) is interior to be provided with Fire-proof steel plate (107)；
For coordinating the 4th yellow frame (203) of the 3rd yellow frame (202) sealing, the 3rd yellow frame (202) and the 4th yellow frame
(203) the second thermal insulation board (205) is provided between.
8. outward opening fire window according to claim 7, it is characterised in that be filled with the 3rd yellow frame (202)
Fire prevention sliver, the two-side adhesive of fire prevention sliver and Fire-proof steel plate (107).
9. outward opening fire window according to claim 8, it is characterised in that be connected with the 4th yellow frame (203)
Second bearing frame (204), flame resistant glass plate (8) is clamped between the second bearing frame (204) and the 3rd yellow frame (202)；Second
Bearing frame (204) is provided with the rubberizing groove (206) that shaping is turned down to flame resistant glass plate (8), is provided with and fire prevention in rubberizing groove (206)
The fluid sealant of glass plate (8) fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720882887.0U CN207110890U (en) | 2017-07-19 | 2017-07-19 | Outward opening fire window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720882887.0U CN207110890U (en) | 2017-07-19 | 2017-07-19 | Outward opening fire window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207110890U true CN207110890U (en) | 2018-03-16 |
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ID=61583336
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720882887.0U Expired - Fee Related CN207110890U (en) | 2017-07-19 | 2017-07-19 | Outward opening fire window |
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| Country | Link |
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| CN (1) | CN207110890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191115A (en) * | 2017-07-19 | 2017-09-22 | 南京琪天门窗工程有限公司 | Outward opening fire window |
| CN110173200A (en) * | 2019-06-17 | 2019-08-27 | 安徽钟南消防科技有限公司 | A kind of steel energy-saving fire proof window and its manufacturing process |
| CN110259351A (en) * | 2019-06-17 | 2019-09-20 | 安徽钟南消防科技有限公司 | A kind of manufacturing process of energy-efficient aluminium alloy fire window |
| CN112176927A (en) * | 2020-09-22 | 2021-01-05 | 黄海松 | Heat dissipation shell structure of high-pressure cleaning vehicle |
-
2017
- 2017-07-19 CN CN201720882887.0U patent/CN207110890U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191115A (en) * | 2017-07-19 | 2017-09-22 | 南京琪天门窗工程有限公司 | Outward opening fire window |
| CN110173200A (en) * | 2019-06-17 | 2019-08-27 | 安徽钟南消防科技有限公司 | A kind of steel energy-saving fire proof window and its manufacturing process |
| CN110259351A (en) * | 2019-06-17 | 2019-09-20 | 安徽钟南消防科技有限公司 | A kind of manufacturing process of energy-efficient aluminium alloy fire window |
| CN110173200B (en) * | 2019-06-17 | 2020-08-11 | 安徽钟南消防科技有限公司 | Steel energy-saving fireproof window and manufacturing process thereof |
| CN112176927A (en) * | 2020-09-22 | 2021-01-05 | 黄海松 | Heat dissipation shell structure of high-pressure cleaning vehicle |
| CN112176927B (en) * | 2020-09-22 | 2022-07-05 | 上海亮土智能科技有限公司 | Heat dissipation shell structure of high-pressure cleaning vehicle |
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Address after: 211516 No. 9, Sanmei Road, Xinhuang central community, Liangliang street, Liuhe District, Nanjing, Jiangsu Province Patentee after: Nanjing qitianmu Wall Technology Co.,Ltd. Address before: 211516 No. 9, Sanmei Road, Xinhuang central community, Liangliang street, Liuhe District, Nanjing, Jiangsu Province Patentee before: NANJING QITIAN DOOR AND WINDOW ENGINEERING Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180316 |