CN110259352A - Force zero formula fire window - Google Patents
Force zero formula fire window Download PDFInfo
- Publication number
- CN110259352A CN110259352A CN201910594397.4A CN201910594397A CN110259352A CN 110259352 A CN110259352 A CN 110259352A CN 201910594397 A CN201910594397 A CN 201910594397A CN 110259352 A CN110259352 A CN 110259352A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- energy
- sliding block
- storage box
- movable sashes
- 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.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 claims description 55
- 239000011324 bead Substances 0.000 claims description 45
- 238000010792 warming Methods 0.000 claims description 44
- 230000000694 effects Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/004—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by thermostats, rain, wind or noise
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
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- 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
- E06B5/165—Fireproof windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of pressure zero formula fire windows, including fixed window frame, movable sashes and connecting rod link, movable sashes are movably hinged by connecting rod link and fixed window frame, are installed on fixed window frame and are discharged kinetic energy when being not involved in work under normal circumstances, fire occurs and drive movable sashes to be automatically closed or directly drive the kinetic energy release group that movable sashes are automatically closed with drive link hinge.The fire window have the advantages that it is simple and reliable for structure, do not influence normal use impression, fire protecting performance can be improved.
Description
Technical field
The invention mainly relates to building engineering field more particularly to a kind of pressure zero formula fire windows.
Background technique
Shield window includes fixed frame and the fan body for opening and closing, and fan body and fixed frame are formed hingedly, normal to guarantee
Open and close function.The articulated form of fan body and fixed frame is divided into hinge articulated form and quadrilateral hinge articulated form at present.
According to fire window national standard, fire window must have when fire occurs, and possess in 1 minute and function is automatically closed
Energy.Being fitted with shutting window device realization greatly using the fire window of hinge articulated form has good fire-proof function, still, due to fan body
With biggish own wt, fan body often occurred after and sinks and leads to fall angle phenomenon the normal phase, to seriously affect
The normal opening and closing of fan body.Using the shield window of quadrilateral hinge articulated form, quadrilateral hinge forms extraordinary branch to fan body
Effect is supportted, avoids fan body pendant angle phenomenon, but the shield window of existing quadrilateral hinge articulated form does not have function is automatically closed
Can, the fire protecting performance of window national standard is not achieved.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, a kind of simple and reliable for structure, not shadow is provided
The pressure zero formula fire window for ringing normal use impression, fire protecting performance can be improved.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of pressure zero formula fire window, including fixed window frame, movable sashes and connecting rod link, the movable sashes pass through
Connecting rod link and fixed window frame are movably hinged, and are installed on the fixed window frame and are not involved in work under normal circumstances, fire occurs
When discharge kinetic energy and drive movable sashes to be automatically closed or directly drive the kinetic energy that movable sashes are automatically closed with drive link hinge
Release group.
As a further improvement of the above technical scheme:
The kinetic energy release group includes that energy-storage box, actuator and the first warming bead, the energy-storage box are installed in fixation
On window frame, the first warming bead is mounted on the exoergic end of energy-storage box, and the actuator is arranged in energy-storage box and drives
Part by the first warming bead limit compression constraint in energy-storage box.
The actuator includes pressure spring and plays tongue, and the pressure spring and bullet tongue are arranged in energy-storage box, plays tongue by the first warming
The limit of bead drives pressure spring to compress and constrains in energy-storage box together with itself.
The driving end bottom for playing tongue is provided with bayonet, and the first warming bead and bayonet are clamped.
The energy-storage box offers liberation port close to one end of the first warming bead, and the bore of the liberation port is greater than bullet
The maximum outside diameter in tongue section.
The energy-storage box inner cavity is arranged at intervals with limit rib, it is described play tongue be located at the bottom of energy-storage box with limit rib it
Between.
The connecting rod link includes wind brace bar, sliding rail, fixed link and sliding block, and the sliding rail is mounted on the bottom frame of fixed window frame
On, the fixed link is mounted on the bottom frame of movable sashes, and the sliding block is sliding in sliding rail, the wind brace bar respectively with fixation
Bar and sliding block are hinged, and the energy-storage box is mounted on the bottom frame of fixed window frame and the exoergic end of energy-storage box is towards sliding block, and fire occurs
The first warming bead is broken when calamity, actuator stretching driving sliding block passes through wind brace bar and fixed link drives movable sashes to close.
The connecting rod link includes wind brace bar, sliding rail, sliding block, first connecting rod and second connecting rod, and the sliding rail is mounted on solid
To determine on the bottom frame of window frame, the sliding block is sliding, and the wind brace bar is hinged with the bottom frame of sliding rail and movable sashes respectively in sliding rail,
One end of the first connecting rod and second connecting rod is hinged with sliding block, and the other end and wind brace bar of first connecting rod are hinged, the
The other end of two connecting rods and the bottom frame of movable sashes are hinged, and the energy-storage box is mounted on the bottom frame of fixed window frame and energy-storage box
Exoergic end towards sliding block, occur that the first warming bead when fire is broken, actuator stretches out driving sliding block and passes through wind brace bar, the
One connecting rod and second connecting rod drive movable sashes to close.
The connecting rod link includes wind brace bar, sliding rail, fixed link, sliding block, first connecting rod and second connecting rod, the sliding rail peace
On the bottom frame of fixed window frame, the fixed link is mounted on the bottom frame of movable sashes, and the sliding block is sliding in sliding rail, institute
State that wind brace bar is hinged with sliding rail and fixed link respectively, one end of the first connecting rod and second connecting rod is hinged with sliding block,
The other end of first connecting rod and wind brace bar are hinged, and the other end and fixed link of second connecting rod are hinged, and the energy-storage box is mounted on solid
Determine on the bottom frame of window frame and the exoergic end of energy-storage box is towards sliding block, the first warming bead is crushed when fire occurs, actuator is stretched
Driving sliding block drives movable sashes to close by wind brace bar, fixed link, first connecting rod and second connecting rod out.
The connecting rod link includes wind brace bar, sliding rail, fixed link, sliding block, first connecting rod and second connecting rod, the sliding rail peace
On the bottom frame of fixed window frame, the fixed link is mounted on the bottom frame of movable sashes, and the sliding block is sliding in sliding rail, institute
State that wind brace bar is hinged with sliding rail and fixed link respectively, one end of the first connecting rod and second connecting rod is hinged with sliding block,
The other end of first connecting rod and wind brace bar are hinged, and the other end and fixed link of second connecting rod are hinged, and the energy-storage box is mounted on solid
Determine on the bottom frame of window frame and the exoergic end of energy-storage box is towards movable sashes, the first warming bead when fire occurs and is crushed, drives
Part stretches out driving movable sashes and closes.
The sliding block, which is equipped with, extends to the baffle that actuator stretches out in track.
The sliding block includes bottom plate and two blocks of side plates, and one of side plate is fixedly connected with bottom plate, and another block of side plate passes through
Tension spring and the second warming bead are connect with the side plate, and the baffle is connect with another block of side plate.
Compared with the prior art, the advantages of the present invention are as follows:
Pressure zero formula fire window of the invention, including fixed window frame, movable sashes and connecting rod link, movable sashes pass through
Connecting rod link and fixed window frame are movably hinged, and are installed on fixed window frame and are not involved in work under normal circumstances, occur to release when fire
It puts kinetic energy and drives movable sashes to be automatically closed or directly drive the kinetic energy release that movable sashes are automatically closed with drive link hinge
Group.The fire window uses connecting rod link, plays good supporting role, and energy anti-falling stop angle phenomenon is installed on fixed window frame
There is kinetic energy release group, when under normal circumstances, which is not involved in work, i.e., does not influence the normal opening and closing function of fire window
Can be with normal use impression, when a fire, kinetic energy release group discharges kinetic energy drive link hinge and drives movable sashes automatic
It closes or kinetic energy release group release kinetic energy directly drives movable sashes and is automatically closed, reach positive closing zero effect, play
Good flameproof effect, it is simple and reliable for structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the schematic view of the front view of kinetic energy release group in the embodiment of the present invention 1.
Fig. 3 is the overlooking structure diagram of kinetic energy release group in the embodiment of the present invention 1.
Fig. 4 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 5 is the structural schematic diagram of the embodiment of the present invention 3.
Fig. 6 is the structural schematic diagram of the embodiment of the present invention 4.
Each label indicates in figure:
1, fixed window frame；2, movable sashes；3, connecting rod link；31, wind brace bar；32, sliding rail；33, fixed link；34, sliding block；
341, baffle；342, bottom plate；343, side plate；344, tension spring；345, the second warming bead；35, first connecting rod；36, second connects
Bar；4, kinetic energy release group；41, energy-storage box；411, liberation port；412, rib is limited；42, actuator；421, pressure spring；422, bullet
Tongue；43, the first warming bead.
Specific embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1:
Fig. 1 to Fig. 3 shows the first embodiment that the present invention forces zero formula fire window, including fixed window frame 1, activity
Sash 2 and connecting rod link 3, movable sashes 2 are movably hinged by connecting rod link 3 and fixed window frame 1, are installed on fixed window frame 1
Be not involved under normal circumstances work, occur fire when discharge kinetic energy with drive link hinge 3 drive movable sashes 2 be automatically closed or
Directly drive the kinetic energy release group 4 that movable sashes 2 are automatically closed.The fire window uses connecting rod link 3, plays good support
Effect, can anti-falling stop angle phenomenon, kinetic energy release group 4 is installed on fixed window frame 1, when under normal circumstances, kinetic energy release
Group 4 is not involved in work, i.e., does not influence the normal opening and closing function and normal use impression of fire window, when a fire, kinetic energy is released
Put group 4 release a kinetic energy drive link hinges 3 drive a movable sashes 2 be automatically closed or kinetic energy release group 4 discharge kinetic energy directly drive
Dynamic movable sashes 2 are automatically closed, and reach positive closing zero effect, play good flameproof effect, simple and reliable for structure.
In the present embodiment, kinetic energy release group 4 includes energy-storage box 41, actuator 42 and the first warming bead 43, energy-storage box
41 are installed on fixed window frame 1, and the first warming bead 43 is mounted on the exoergic end of energy-storage box 41, and actuator 42 is arranged in accumulation of energy
In box 41 and actuator 42 by the first warming bead 43 limit compression constraint in energy-storage box 41.In the structure, normal
In the case of, actuator 42 is by 43 support limit compression constraint of the first warming bead in energy-storage box 41；When a fire,
One warming bead 43 is heated broken, and the constraint of actuator 42 is released from, actuator 42 stretch out energy-storage box 41 to connecting rod link 3 or
Movable sashes 2 realize pushing tow, to realize the positive closing zero of movable sashes 2.
In the present embodiment, actuator 42 includes pressure spring 421 and plays tongue 422, and pressure spring 421 and bullet tongue 422 are arranged in energy-storage box
In 41, plays tongue 422 and driven pressure spring 421 to compress and together with itself constraining in energy-storage box 41 by the limit of the first warming bead 43
It is interior.In the structure, under normal circumstances, tongue 422 is played by 43 support limit of the first warming bead, force and play tongue 422 to pressure spring
421 generate pressure, and pressure spring 421 is in contraction state；When fire occurs, the first warming bead 43 is heated broken, plays the pact of tongue 422
Beam is released from, and pressure spring 421, which restores deformation, drives bullet tongue 422 to pop up, and is played tongue 422 and is realized top to connecting rod link 3 or movable sashes 2
It pushes away, to realize the positive closing zero of movable sashes 2.
In the present embodiment, the driving end bottom for playing tongue 422 is provided with bayonet, and the first warming bead 43 is clamped with bayonet.
In the structure, under normal circumstances, the first warming bead 43 is clamped with the bayonet for playing tongue 422, limits the axial direction for playing tongue 422
Freedom degree, it is simple for structure.
In the present embodiment, energy-storage box 41 offers liberation port 411, liberation port close to one end of the first warming bead 43
411 bore is greater than the maximum outside diameter for playing 422 section of tongue.Setting can guarantee that playing tongue 422 can pop up in this way, it is ensured that move releasable
Accuracy.
In the present embodiment, 41 inner cavity of energy-storage box is arranged at intervals with limit rib 412, plays the bottom that tongue 422 is located at energy-storage box 41
Between portion and limit rib 412.The limit rib 412 can form constraint to tongue 422 is played in radial direction, prevent from playing tongue 422
The play of radial direction occurs.
In the present embodiment, connecting rod link 3 includes wind brace bar 31, sliding rail 32, fixed link 33 and sliding block 34, and sliding rail 32 is mounted on
On the bottom frame of fixed window frame 1, fixed link 33 is mounted on the bottom frame of movable sashes 2, and sliding block 34 is sliding in sliding rail 32, wind brace bar
31 is hinged with fixed link 33 and sliding block 34 respectively, and energy-storage box 41 is mounted on the bottom frame of fixed window frame 1 and the exoergic of energy-storage box 41
End occurs that the first warming bead 43 when fire is broken, actuator 42 stretches out driving sliding block 34 and passes through wind brace bar towards sliding block 34
31 and fixed link 33 drive movable sashes 2 close.In the structure, connecting rod link 3 includes wind brace bar 31, sliding rail 32, fixed link 33
With sliding block 34, whole formed to movable sashes 2 is supported, and also has hinge articulated structure between movable sashes 2 and fixed window frame 1,
When a fire, the first warming bead 43 is broken, plays the pop-up of tongue 422 and pushing tow sliding block 34, and sliding block 34 drives wind brace bar 31
It swings, wind brace bar 31 drives movable sashes 2 to close up realization closing motion towards 1 side of fixed window frame by fixed link 33.
In the present embodiment, sliding block 34, which is equipped with, extends to the baffle 341 that actuator 42 stretches out in track.In the structure, tongue is played
Pushing tow baffle 341 after 422 pop-ups, baffle 341 is slided with movable slider 34, simple and reliable for structure.
Embodiment 2:
As shown in figure 4, the present invention forces second of embodiment of zero formula fire window, the fire window and embodiment 1 are basic
Identical, difference is only that: in the present embodiment, connecting rod link 3 includes wind brace bar 31, sliding rail 32, sliding block 34, first connecting rod 35 and the
Two connecting rods 36, sliding rail 32 are mounted on the bottom frame of fixed window frame 1, and sliding block 34 is sliding in sliding rail 32, wind brace bar 31 respectively with cunning
Rail 32 and the bottom frame of movable sashes 2 are hinged, and one end of first connecting rod 35 and second connecting rod 36 is hinged with sliding block 34, and first
The other end and wind brace bar 31 of connecting rod 35 are hinged, and the other end of second connecting rod 36 and the bottom frame of movable sashes 2 are hinged, energy-storage box 41
It is mounted on the bottom frame of fixed window frame 1 and the exoergic end of energy-storage box 41 is towards sliding block 34, the first warming bead when fire occurs
43 is broken, actuator 42 stretches out driving sliding block 34 and drives movable sashes 2 by wind brace bar 31, first connecting rod 35 and second connecting rod 36
It closes.In the structure, when a fire, the first warming bead 43 is broken, plays the pop-up of tongue 422 and pushing tow sliding block 34, sliding block
34 drive first connecting rod 35 and second connecting rod 36 to swing, and first connecting rod 35 drives wind brace bar 31 to swing, thus 36 He of second connecting rod
Wind brace bar 31 drives movable sashes 2 to close up realization closing motion towards 1 side of fixed window frame.
Embodiment 3:
As shown in figure 5, the present invention forces the third embodiment of zero formula fire window, the fire window and embodiment 1 are basic
Identical, difference is only that: in the present embodiment, connecting rod link 3 includes wind brace bar 31, sliding rail 32, fixed link 33, sliding block 34, first
Connecting rod 35 and second connecting rod 36, sliding rail 32 are mounted on the bottom frame of fixed window frame 1, and fixed link 33 is mounted on the bottom of movable sashes 2
On frame, sliding block 34 is sliding in sliding rail 32, and wind brace bar 31 is hinged with sliding rail 32 and fixed link 33 respectively, first connecting rod 35 and second
One end of connecting rod 36 is hinged with sliding block 34, and the other end and wind brace bar 31 of first connecting rod 35 are hinged, second connecting rod 36
The other end and fixed link 33 are hinged, and energy-storage box 41 is mounted on the bottom frame of fixed window frame 1 and the exoergic end of energy-storage box 41 direction is sliding
Block 34, occurs that the first warming bead 43 when fire is broken, actuator 42 stretches out driving sliding block 34 and passes through wind brace bar 31, fixed link
33, first connecting rod 35 and second connecting rod 36 drive movable sashes 2 to close.In the structure, when a fire, the first warming glass
Pearl 43 is broken, plays the pop-up of tongue 422 and pushing tow sliding block 34, and sliding block 34 drives first connecting rod 35 and second connecting rod 36 to swing, and first connects
Bar 35 drives wind brace bar 31 to swing, so that second connecting rod 36 and wind brace bar 31 drive movable sashes 2 towards fixation by fixed link 33
1 side of window frame closes up realization closing motion.
In the present embodiment, sliding block 34 includes bottom plate 342 and two blocks of side plates 343, and one of side plate 343 and bottom plate 342 are solid
Fixed connection, another block of side plate 343 connects by tension spring 344 and the second warming bead 345 with the side plate 343, baffle 341 with separately
One block of side plate 343 connects.In the structure, when fire occurs, the second warming bead 345 is broken, by the second warming bead 345
The side plate 343 of support limit relieves support and is pulled downward on by tension spring 344 and generate gap with sliding rail 32, is equivalent to and relieves cunning
The friction of block 34 and sliding rail 32 enables movable sashes 2 are further smoothly efficient to realize closing motion.
Embodiment 4:
As shown in fig. 6, the present invention forces the 4th kind of embodiment of zero formula fire window, the fire window and embodiment 1 are basic
Identical, difference is only that: in the present embodiment, connecting rod link 3 includes wind brace bar 31, sliding rail 32, fixed link 33, sliding block 34, first
Connecting rod 35 and second connecting rod 36, sliding rail 32 are mounted on the bottom frame of fixed window frame 1, and fixed link 33 is mounted on the bottom of movable sashes 2
On frame, sliding block 34 is sliding in sliding rail 32, and wind brace bar 31 is hinged with sliding rail 32 and fixed link 33 respectively, first connecting rod 35 and second
One end of connecting rod 36 is hinged with sliding block 34, and the other end and wind brace bar 31 of first connecting rod 35 are hinged, second connecting rod 36
The other end and fixed link 33 are hinged, and energy-storage box 41 is mounted on the bottom frame of fixed window frame 1 and the exoergic end of energy-storage box 41 direction is living
Dynamic sash 2, occurs that the first warming bead 43 when fire is broken, actuator 42 stretches out driving movable sashes 2 and closes.The structure
In, when a fire, the first warming bead 43 is broken, plays the back side of the pop-up of tongue 422 and pushing tow movable sashes 2, makes activity
Sash 2 closes up realization closing motion towards 1 side of fixed window frame.
Although the present invention is disclosed as above with preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (12)
1. a kind of pressure zero formula fire window, including fixed window frame (1), movable sashes (2) and connecting rod link (3), the activity
Sash (2) is movably hinged by connecting rod link (3) and fixed window frame (1), it is characterised in that: is installed on the fixed window frame (1)
Have and is not involved in work under normal circumstances, occurs to discharge kinetic energy when fire with drive link hinge (3) drive movable sashes (2) automatically
Close or directly drive the kinetic energy release group (4) that movable sashes (2) are automatically closed.
2. pressure zero formula fire window according to claim 1, it is characterised in that: the kinetic energy release group (4) includes storing
Energy box (41), actuator (42) and the first warming bead (43), the energy-storage box (41) are installed on fixed window frame (1), institute
The exoergic end that the first warming bead (43) is mounted on energy-storage box (41) is stated, the actuator (42) is arranged in energy-storage box (41)
Interior and actuator (42) is interior in energy-storage box (41) by the limit compression constraint of the first warming bead (43).
3. pressure zero formula fire window according to claim 2, it is characterised in that: the actuator (42) includes pressure spring
(421) and tongue (422) are played, the pressure spring (421) and bullet tongue (422) setting play tongue (422) by the first temperature in energy-storage box (41)
The limit of sense bead (43) drives pressure spring (421) to compress and together with itself constraining in energy-storage box (41).
4. pressure zero formula fire window according to claim 3, it is characterised in that: the driving end bottom for playing tongue (422)
Portion is provided with bayonet, and the first warming bead (43) and bayonet are clamped.
5. pressure zero formula fire window according to claim 4, it is characterised in that: the energy-storage box (41) is close to the first temperature
One end of sense bead (43) offers liberation port (411), and the bore of the liberation port (411), which is greater than, plays tongue (422) section
Maximum outside diameter.
6. pressure zero formula fire window according to claim 5, it is characterised in that: energy-storage box (41) the inner cavity interval is set
It is equipped with limit rib (412), described play tongue (422) are located between the bottom of energy-storage box (41) and limit rib (412).
7. pressure zero formula fire window according to claim 6, it is characterised in that: the connecting rod link (3) includes wind brace
Bar (31), sliding rail (32), fixed link (33) and sliding block (34), the sliding rail (32) are mounted on the bottom frame of fixed window frame (1), institute
It states fixed link (33) to be mounted on the bottom frame of movable sashes (2), the sliding block (34) is sliding in sliding rail (32), the wind brace bar
(31) respectively with fixed link (33) and sliding block (34) hingedly, the energy-storage box (41) be mounted on the bottom frame of fixed window frame (1) and
The exoergic end of energy-storage box (41) is towards sliding block (34), and the first warming bead (43) is crushed when fire occurs, actuator (42) is stretched
Driving sliding block (34) drives movable sashes (2) to close by wind brace bar (31) and fixed link (33) out.
8. pressure zero formula fire window according to claim 6, it is characterised in that: the connecting rod link (3) includes wind brace
Bar (31), sliding rail (32), sliding block (34), first connecting rod (35) and second connecting rod (36), the sliding rail (32) are mounted on fixed window
On the bottom frame of frame (1), the sliding block (34) is sliding in sliding rail (32), the wind brace bar (31) respectively with sliding rail (32) and activity
The bottom frame of sash (2) is hinged, and one end of the first connecting rod (35) and second connecting rod (36) is hinged with sliding block (34), the
Hingedly, the other end of second connecting rod (36) and the bottom frame of movable sashes (2) are cut with scissors for the other end of one connecting rod (35) and wind brace bar (31)
It connecing, the energy-storage box (41) is mounted on the bottom frame of fixed window frame (1) and the exoergic end of energy-storage box (41) is towards sliding block (34),
Occur that the first warming bead (43) when fire is broken, actuator (42) stretches out driving sliding block (34) and passes through wind brace bar (31), the
One connecting rod (35) and second connecting rod (36) drive movable sashes (2) to close.
9. pressure zero formula fire window according to claim 6, it is characterised in that: the connecting rod link (3) includes wind brace
Bar (31), sliding rail (32), fixed link (33), sliding block (34), first connecting rod (35) and second connecting rod (36), sliding rail (32) peace
On the bottom frame of fixed window frame (1), the fixed link (33) is mounted on the bottom frame of movable sashes (2), the sliding block (34)
It is sliding in sliding rail (32), the wind brace bar (31) respectively with sliding rail (32) and fixed link (33) hingedly, the first connecting rod
(35) it is hinged with sliding block (34) with one end of second connecting rod (36), the other end of first connecting rod (35) and wind brace bar (31)
Hingedly, hingedly, the energy-storage box (41) is mounted on the bottom of fixed window frame (1) for the other end of second connecting rod (36) and fixed link (33)
On the frame and exoergic end of energy-storage box (41) occurs that the first warming bead (43) when fire is broken, actuator towards sliding block (34)
(42) driving sliding block (34) is stretched out to drive by wind brace bar (31), fixed link (33), first connecting rod (35) and second connecting rod (36)
Movable sashes (2) are closed.
10. pressure zero formula fire window according to claim 6, it is characterised in that: the connecting rod link (3) includes wind brace
Bar (31), sliding rail (32), fixed link (33), sliding block (34), first connecting rod (35) and second connecting rod (36), sliding rail (32) peace
On the bottom frame of fixed window frame (1), the fixed link (33) is mounted on the bottom frame of movable sashes (2), the sliding block (34)
It is sliding in sliding rail (32), the wind brace bar (31) respectively with sliding rail (32) and fixed link (33) hingedly, the first connecting rod
(35) it is hinged with sliding block (34) with one end of second connecting rod (36), the other end of first connecting rod (35) and wind brace bar (31)
Hingedly, hingedly, the energy-storage box (41) is mounted on the bottom of fixed window frame (1) for the other end of second connecting rod (36) and fixed link (33)
On the frame and exoergic end of energy-storage box (41) occurs the first warming bead (43) when fire and is crushed, drives towards movable sashes (2)
Moving part (42) stretches out driving movable sashes (2) and closes.
11. pressure zero formula fire window according to any one of claims 7 to 9, it is characterised in that: the sliding block (34)
It is equipped with and extends to the baffle (341) that actuator (42) are stretched out in track.
12. pressure zero formula fire window according to claim 11, it is characterised in that: the sliding block (34) includes bottom plate
(342) it is fixedly connected with two pieces of side plates (343), one of side plate (343) with bottom plate (342), another piece of side plate (343) passes through
Tension spring (344) and the second warming bead (345) are connect with the side plate (343), the baffle (341) and another block of side plate
(343) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594397.4A CN110259352A (en) | 2019-07-03 | 2019-07-03 | Force zero formula fire window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594397.4A CN110259352A (en) | 2019-07-03 | 2019-07-03 | Force zero formula fire window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110259352A true CN110259352A (en) | 2019-09-20 |
Family
ID=67924147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910594397.4A Pending CN110259352A (en) | 2019-07-03 | 2019-07-03 | Force zero formula fire window |
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| Country | Link |
|---|---|
| CN (1) | CN110259352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973564A (en) * | 2021-09-03 | 2022-01-28 | 海南龙宝农业设备有限公司 | Wisdom agricultural data control thing networking liquid manure integration system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942559A1 (en) * | 1978-11-28 | 1980-06-04 | Feidert S A R L Atel | Fire-damping door construction - has metal leaf frame and layers of material expanded by heat in peripheral portion |
| US6363575B1 (en) * | 1997-06-24 | 2002-04-02 | Geze Gmbh & Co. | Door actuating system |
| CN201129125Y (en) * | 2007-08-10 | 2008-10-08 | 深圳市龙电科技实业有限公司 | Temperature-sensitive self-closing fireproof casement window |
| CN107939206A (en) * | 2017-11-30 | 2018-04-20 | 湖南省金为新材料科技有限公司 | A kind of sliding support formula fire window |
| CN207315090U (en) * | 2017-09-30 | 2018-05-04 | 苏州市富尔达科技股份有限公司 | A kind of chute-type automatic window closing device |
| CN207686558U (en) * | 2017-11-16 | 2018-08-03 | 广东华棱安防科技有限公司 | A kind of fire window of the concealed temperature control release limiting device of band |
| CN208396531U (en) * | 2018-07-04 | 2019-01-18 | 东营胜明玻璃有限公司 | Fireproof window, the fire window of elastic automatic window closing device and the above-mentioned shutting window device of installation |
| CN210768483U (en) * | 2019-07-03 | 2020-06-16 | 湖南坚致幕墙安装设计有限公司 | Forced return-to-zero fire window |
-
2019
- 2019-07-03 CN CN201910594397.4A patent/CN110259352A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942559A1 (en) * | 1978-11-28 | 1980-06-04 | Feidert S A R L Atel | Fire-damping door construction - has metal leaf frame and layers of material expanded by heat in peripheral portion |
| US6363575B1 (en) * | 1997-06-24 | 2002-04-02 | Geze Gmbh & Co. | Door actuating system |
| CN201129125Y (en) * | 2007-08-10 | 2008-10-08 | 深圳市龙电科技实业有限公司 | Temperature-sensitive self-closing fireproof casement window |
| CN207315090U (en) * | 2017-09-30 | 2018-05-04 | 苏州市富尔达科技股份有限公司 | A kind of chute-type automatic window closing device |
| CN207686558U (en) * | 2017-11-16 | 2018-08-03 | 广东华棱安防科技有限公司 | A kind of fire window of the concealed temperature control release limiting device of band |
| CN107939206A (en) * | 2017-11-30 | 2018-04-20 | 湖南省金为新材料科技有限公司 | A kind of sliding support formula fire window |
| CN208396531U (en) * | 2018-07-04 | 2019-01-18 | 东营胜明玻璃有限公司 | Fireproof window, the fire window of elastic automatic window closing device and the above-mentioned shutting window device of installation |
| CN210768483U (en) * | 2019-07-03 | 2020-06-16 | 湖南坚致幕墙安装设计有限公司 | Forced return-to-zero fire window |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973564A (en) * | 2021-09-03 | 2022-01-28 | 海南龙宝农业设备有限公司 | Wisdom agricultural data control thing networking liquid manure integration system |
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