CN106968551B - A kind of temperature induction type automatic opening-closing - Google Patents
A kind of temperature induction type automatic opening-closing Download PDFInfo
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- CN106968551B CN106968551B CN201710216946.5A CN201710216946A CN106968551B CN 106968551 B CN106968551 B CN 106968551B CN 201710216946 A CN201710216946 A CN 201710216946A CN 106968551 B CN106968551 B CN 106968551B
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- temperature
- locating support
- window
- locating
- driving device
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- 230000006698 induction Effects 0.000 title claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000004579 marble Substances 0.000 claims description 8
- 230000000875 corresponding effect Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000009987 spinning Methods 0.000 claims description 2
- 238000010257 thawing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
-
- 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
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of temperature induction type automatic opening-closings, including temperature-controlled releaser, locating support, sliding block and driving device；The temperature-controlled releaser is used to limit the restriction state automatically terminated under the position of locating support under normal condition and the high temperature state of emergency to locating support；The driving device is for sensing specific temperature when temperature-controlled releaser to one driving force of the locating support and release the restriction state to locating support after drives the locating support to fast move and then the door or window closure that will need to close.The object of the present invention is to provide a kind of temperature induction type automatic opening-closing, meets daily usual opening & closing window or door and occur fire window can be made to be automatically closed within specified temperatures when fire.
Description
Technical field
The present invention relates to a kind of temperature induction type automatic opening-closings.
Background technique
Current fire window needs multiple component ability such as temperature controller, door closer, hinge and handle in the case of fire
Fire window is automatically closed, and is set to window or outdoors portion, husky fan can not be installed, vulnerability degree is high, and this window can only be opened
90 ° of angles are paused, and other angles can not pause.And the combining form of temperature controller and door closer, higher cost, and also it is erroneous for installation
It is not easy.
Summary of the invention
The object of the present invention is to provide a kind of temperature induction type automatic opening-closing, meet daily usual opening & closing window and
Any angle is opened, when occurring fire or under particular surroundings when reaching dangerous temperature, can make fire window within a certain period of time from
It is dynamic to close.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of temperature induction type automatic opening-closing, including temperature-controlled releaser, locating support and driving device；
The temperature-controlled releaser solves under the position of locating support and the high temperature state of emergency under normal condition automatically for limiting
Except the restriction state to locating support；
The driving device is used for one driving force of the locating support in order to when temperature-controlled releaser senses specific temperature
It spends and releases to the door or window closure for driving the locating support to fast move and then will need to close after the restriction state of locating support.
Further, the temperature-controlled releaser includes shell, and a T-type locating rod is provided in the shell, and the T-type is fixed
Compressed spring is cased on the bar of position, the shell lower end is provided with locating rod via hole, and it is described fixed that the diameter of the compressed spring is greater than
The diameter of position bar via hole, is provided with heat-sensitive element between T-type locating rod top and case top, described under normal condition
Heat-sensitive element pushes down the T-type locating rod so that T-type locating rod lower end is located at hull outside, institute by locating rod via hole
The lower end for stating T-type locating rod passes through the through-hole of locating support side to limit to the locating support；The heat-sensitive element exists
It is failure to actuate below 64 DEG C of temperature, and the heat-sensitive element can act within a certain period of time more than 64 DEG C of temperature makes the T
Type locating rod loses pressure and bounces back in shell under the active force of compressed spring, and the locating support is made to lift restrictions, thus
It drives the locating support quickly to move convenient for the driving device and then closes door or window.
Further, the side of the shell upper part is penetrating border structure, in order to the heat-sensitive element
Temperature sensor and make corresponding actions.
Further, the driving device includes extension spring, and described extension spring one end fixes the rear other end and stretches
The locating support limited by temperature-controlled releaser is fixedly connected under state.
Further, the driving device further includes locating wheel and bracing wire, and described extension spring one end fixes rear another
Bracing wire is fixedly connected under the tensional state of end, and the bracing wire is bypassed to be fixedly connected after the locating wheel and described be limited by temperature-controlled releaser
Locating support.
Further, the heat-sensitive element is fusible metal, and the fusible metal is failure to actuate below 64 DEG C of temperature, and
And the fusible metal can melt within a certain period of time more than 64 DEG C of temperature and so that the T-type locating rod is lost pressure and compress
It is bounced back in shell under the active force of spring, the locating support is made to lift restrictions, consequently facilitating described in driving device driving
Locating support quickly moves and then closes door or window；Alternatively, the heat-sensitive element is glass marble, the glass marble is in 64 DEG C of temperature
It is failure to actuate below, and the glass marble can explode within a certain period of time more than 64 DEG C of temperature and position the T-type for fragment
Bar loses pressure and bounces back in shell under the active force of compressed spring, and the locating support is made to lift restrictions, consequently facilitating institute
Driving device is stated to drive the locating support quickly to move and then close door or window.
Further, the driving device includes pull rod, pressure spring and block, and described pull rod one end is used for and window frame or doorframe
Hinged fixed, the pull rod is located at the upper end or lower end of door or window, and pressure spring is placed on the pull rod, the end of pressure spring and pull rod
End is fixedly connected, and the other end of pressure spring is limited with the block, and pull rod block can be moved pressure spring relatively when door or window are opened
It compresses, when the temperature-controlled releaser releases the limitation to locating support, the pressure spring can make pull rod opposite due to the elastic force of compression
Block moves and closes door or window.
It further, further include the emergency shutdown device for closing door or sash lock after being closed for state of emergency Xiamen or window.
Further, the emergency shutdown device includes the lock tongue on the arc inclined-plane being set in a sliding slot open at one end,
One is provided in the sliding slot gives the lock tongue one elastic spring moved towards opening direction, and the lock tongue lower end is provided with
The push switch of one control lock tongue, the push switch lower section are provided with a l-shaped rod, the lower end of the l-shaped rod
It is fixedly connected with the extension spring, when the temperature-controlled releaser releases the limitation to locating support, the extension spring of driving device
Push switch is touched to make the lock tongue pop-up to be inserted into the locking hole of door or window in the upper end that retraction will push the l-shaped rod
In；The lock tongue upper end is provided with reset handle, and back stirring the reset handle can make the lock tongue will be multiple after spring-compressed
Position, to release lock in emergency state
Further, the emergency shutdown device includes locking bar, latch hook, and the locking bar is located on window frame, and the latch hook is located at
On sash, hooks locking bar since shock can be such that latch hook rotates when window is automatically closed and close sash lock, the latch hook is located at window itself
The top for the upper and lower telescoping mechanism that the handle of locking mechanism drives, handle rotation drive telescoping mechanism that can touch latch hook when moving up
Spinning reduction releases the hooked state to locking bar, to convert window to by passive locking the active locking of handle control.
Further, emergency shutdown device is concealed setting.
Compared with prior art, advantageous effects of the invention：
Under the premise of low energy consumption, low cost, durability, safety, stability are high, and window or door is made not to encounter country
Regulation to the person and property hurtful temperature when can normal use, and arbitrary point opens, pauses, and keeps window or door
The three property national standard such as thermal insulation, sound insulation, airtightness；Flexibly, using effect is significant for Multi-point locking switch, and repair rate and damage naturally
Bad rate reduces 50 times, the safety is improved 50 times；Be when the system use it is concealed and do not destroy profile cavity body structure,
Appearance is unchanged without outer pendant as normal window, can assemble various gauze fans；The person and property are made encountering national regulation
At damage temperature when, the window or door are automatically closed in certain time under unmanned state；Solves temperature control automatic open close hardware
The vulnerability and fragile rate of system improve safety of this temperature control window to personal property is protected, and reduce costs and state
Family's energy consumption, improves normal use effect, and completes the requirement of the multiple performances such as the airtight of national standard, watertight；Accelerate temperature control window
The development of door, improves ten times for international competitiveness, and solves and develop the country that each household resident has a safe house in China
The country and people of the high-performance of window, high practicability, high security, high acceptance is required in project demand, solves state
Problem of the family to resident's safe house fast development.
Detailed description of the invention
The invention will be further described for explanation with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of temperature induction type automatic opening-closing of the present invention；
Fig. 2 is the structural schematic diagram of temperature-controlled releaser；
Fig. 3 is the structural schematic diagram of driving device；
The structure and transition diagram of Fig. 4 emergency shutdown device
Fig. 5 is the usage state diagram of temperature induction type automatic opening-closing of the present invention；
Fig. 6 is the configuration state figure of another middle driving device；
Fig. 7 is the structure and usage state diagram of another locking device；
Description of symbols：1- temperature-controlled releaser；101- shell；102- locating rod；103- compressed spring；104- is thermo-responsive
Element；2- locating support；3- sliding block；4- driving device；401- extension spring；402- fixed pulley；403- bracing wire；5- emergency shutdown
Device；501- lock tongue；502- elastic spring；503- push switch；504- resets handle；505-L type bar；6- pull rod；7- installation
Pipe；8- pressure spring；9- locking bar；10- latch hook；1001- hits end；1002- locking end；1003- card slot；1004- strip-shaped hole；1005-
Groove；11- pin shaft；12- limits shelves；13- bottom plate.
Specific embodiment
As shown in Figure 1-3, a kind of temperature induction type automatic opening-closing, including temperature-controlled releaser 1, locating support 2, sliding block 3
With driving device 4；
Wherein, the temperature-controlled releaser includes shell 101, and a T-type locating rod 102 is provided in the shell 101, described
Compressed spring 103 is cased in T-type locating rod 102,101 lower end of shell is provided with locating rod via hole, the compressed spring 103
Diameter be greater than the diameter of the locating rod via hole, be provided with heat between 102 top of T-type locating rod and the top of shell 101
Sensing element 104, the heat-sensitive element 104 pushes down the T-type locating rod 102 so that the T-type locating rod under normal condition
102 lower ends are located at the outside of shell 101 by locating rod via hole, through-hole of the lower end of the T-type locating rod 102 on sliding slot with
The sliding block 3 is limited；The heat-sensitive element 104 be fusible metal, the fusible metal below 64 DEG C of temperature not
Movement, and the fusible metal more than 64 DEG C of temperature can 60s thawing make the T-type locating rod 102 lose pressure and
It is bounced back under the active force of compressed spring 103 in shell 101, the sliding block 3 is made to lift restrictions, consequently facilitating the driving device
Quickly movement drives the closing door of locating support 2 or window to the 4 drivings sliding block 3 in turn or the heat-sensitive element 104 is glass
Glass ball, the glass marble are failure to actuate below 64 DEG C of temperature, and the glass marble can explode more than 64 DEG C of temperature in 60s
So that the T-type locating rod 102 is lost pressure for fragment and bounced back under the active force of compressed spring 103 in shell 101, makes institute
It states sliding block 3 to lift restrictions, consequently facilitating the driving device 4 drives the sliding block 3 quickly to move and then drive the locating support 2
Close door or window.
The driving device 4 includes extension spring 401, and described 401 one end of extension spring fixes the rear other end and stretches shape
The sliding block 3 limited by temperature-controlled releaser 1 is fixedly connected under state；The driving device 4 further includes locating wheel 402 and bracing wire
403, described 401 one end of extension spring fixes and is fixedly connected with bracing wire 403 under rear other end tensional state, the bracing wire 403 around
The sliding block 3 limited by temperature-controlled releaser 1 is fixedly connected with after crossing the locating wheel 402；
As shown in figure 4, further include the emergency shutdown device 5 for closing door or sash lock after being closed for state of emergency Xiamen or window,
The emergency shutdown device 5 includes the arc oblique spring bolt 501 being set in a sliding slot open at one end, is provided in the sliding slot
One is given the lock tongue 501 1 elastic springs 502 moved towards opening direction, is provided with a L-type below the lock tongue 501
Bar, the lower end of the l-shaped rod are fixedly connected with the extension spring 401 of driving device, when the temperature-controlled releaser 1 is released to sliding block 3
Limitation, extension spring 401 bounce back when will push l-shaped rod move up touch push switch make lock tongue 501 pop-up be inserted into door or
In the locking hole of window.501 upper end of lock tongue, which is provided with, simultaneously resets handle 504, and the lock tongue can be made by back stirring reset handle 504
501 will reset after the compression of elastic spring 502, to release lock in emergency state.The push type lock bolt structure of the emergency shutdown device 5 is
Common structure is structure known to those skilled in the art.
Locating support 2 of the invention is various common locating supports, can be paused with multiple spot, fixed point or arbitrary point.
Sliding block 3 is added according to the case for this embodiment, and the connections such as one on locating support and window frame are also possible to
Accessory.
Driving device 4 also can according to need the driving forces such as selection spring, hydraulic, telescopic rod.
The operating temperature of heat-sensitive element (fusible metal) as needed can be 47 DEG C, 58 DEG C or 70 DEG C etc..
National standard is 64 DEG C ± 0.5 DEG C, i.e., the described heat-sensitive element is failure to actuate below for 64 DEG C of ± 0.5 DEG C of temperature,
It can act and lift restrictions at 64 DEG C or more.
Action process of the invention is as follows：
As shown in figure 5, when temperature-controlled releaser senses specific temperature, in sensing element 104 can act, to make to press
Contracting spring 103 pops up locating rod 102 to release the limit state to sliding block 3, keeps sliding block 3 fast under the action of driving device 4
Speed retraction is mobile and then locating support 2 is driven to close window, while the corresponding position of window is matched with the lock tongue 501 of emergency shutdown device 5
Locking can actively release lockup state by resetting handle.
As shown in fig. 6, it is suitable for the uses of small sash or door, mainly for the configuration state figure of another driving device
It is use when can not install former driving device due to insufficient space.The driving device includes pull rod 6, pressure spring 8 and block
(block is substituted by the installing pipe 7 with front in the figure), described 6 one end of pull rod are described for hingedly fixing with window frame or doorframe
Pull rod 6 is located at the upper end or lower end of door or window, and the other end of pull rod is fixedly connected with the sash or door to be closed, and pressure spring 8 is placed on institute
It states on pull rod 6, the end of pressure spring is fixedly connected with the end of pull rod, and the other end of pressure spring is with the block (with installation in the figure
The front of pipe 7 limits) limit, pull rod 6 block (installing pipe 7 with front) movement can press pressure spring 8 relatively when door or window are opened
Tightly, when the temperature-controlled releaser releases the limitation to locating support, the pressure spring 8 can make pull rod 6 opposite due to the elastic force of compression
Block (installing pipe 7 with front) moves and closes door or window.
As shown in fig. 7, and the structure of the emergency shutdown device 5 can also be include locking bar 9, latch hook 10 and with limit shelves 12
Bottom plate 13, locking bar 9 is located on window frame, and latch hook 10 and bottom plate 13 are located on sash, and strip-shaped hole 1004 is provided on bottom plate 13, locks
Hinged and bottom plate 13 can be moved up and down with respect to pin shaft 11 along strip-shaped hole 1004 with sash by pin shaft 11 for hook 10 and bottom plate 13,
10 upper end of latch hook is provided with stepped locking end 1002 and hits end 1001, is between locking end 1002 and shock end 1001
With the matched groove 1005 of locking bar 9,10 lower end of latch hook is additionally provided with and limits the matched card slot 1003 of shelves 12, when latch hook 10 is vertical
The locking bar 9 is located in groove 1005 when state, and limits shelves 12 and be located at card slot 1003；Wherein limit the arc-shaped face of shelves 12, bottom
Plate 13 is elastic plate, enters 13 reverse side of bottom plate convenient for the limit shelves 12 under external force (namely under bottom plate 13).
As shown in fig. 7, the action process of the emergency shutdown device 5 is as follows：
Shock end 1001 when window is automatically closed due to latch hook can hit locking bar 9, and latch hook 10 can be made to rotate and make groove
1005 block locking bar 9, while limiting shelves 12 and entering in card slot 1003, prevent from circling round, reach state 2.And since bottom plate 13 is located at
The top for the upper and lower telescoping mechanism that the handle of window itself locking mechanism drives, handle rotation drive telescoping mechanism that can touch when moving up
Dynamic bottom plate 13, which moves up, loses limit shelves 12 and limit function below into latch hook 10, and rotary spanner opens window itself locking
Device, bottom plate 13 are remain stationary under limit 12 elastic force of shelves effect, pull open window, and locking end 1002 is exposed by 9 pressure rotary of locking bar
Shelves 12 are limited, the pressure on bottom plate 13 disappears, and falls back to 1 position of original state under the effect of gravity, waits second and hitting, complete
At one cycle action process.
Driving device and locking device as shown in Figures 6 and 7 is in door or window in use, movement is as follows：
When temperature-controlled releaser senses specific temperature, in sensing element 104 can act, to make compressed spring 103
Locating rod 102 is popped up to release the limit state to sliding block 3, and is placed on pull rod 6 compressed pressure spring 8 at this time due to compression
Elastic force will push block (installing pipe 7 with front), since block (installing pipe 7 with front) is fixed, 8 other end of pressure spring
Due to being fixedly connected with pull rod 6, pull rod 6 can be made to move with respect to block (installing pipe 7 of front) and close window.And when window closing
Due to hitting, when latch hook 10 can be made to rotate the locking bar 9 hooked on window frame, and rotating the handle of window itself, the locking machine of window itself
The telescoping mechanism of structure moves up and can withstand bottom plate 13 and move up and release latch hook 10 to the hooked state of locking bar 9, resets latch hook 10, etc.
To hit next time.
Embodiment described above is only that preferred embodiment of the invention is described, and is not carried out to the scope of the present invention
It limits, without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention
Various changes and improvements, should all fall into claims of the present invention determine protection scope in.
Claims (7)
1. a kind of temperature induction type automatic opening-closing, it is characterised in that：Including temperature-controlled releaser, locating support and driving device；
The temperature-controlled releaser automatically terminates pair for limiting under normal condition under the position of locating support and the high temperature state of emergency
The restriction state of locating support；
The driving device be used for one driving force of the locating support in order to when temperature-controlled releaser senses specific temperature and
It releases to door or the window closure for driving the locating support to fast move and then will need to close after the restriction state of locating support；
The temperature-controlled releaser includes shell, and a T-type locating rod is provided in the shell, is cased with pressure in the T-type locating rod
Contracting spring, the shell lower end are provided with locating rod via hole, and the diameter of the compressed spring is greater than the straight of the locating rod via hole
Diameter is provided with heat-sensitive element, the heat-sensitive element pressure under normal condition between T-type locating rod top and case top
T-type locating rod is stated in residence so that T-type locating rod lower end is located at hull outside, the T-type locating rod by locating rod via hole
Lower end pass through locating support side through-hole to be limited to the locating support；The heat-sensitive element is below 64 DEG C of temperature
It is failure to actuate, and the heat-sensitive element can act within a certain period of time more than 64 DEG C of temperature and lose the T-type locating rod
Pressure and bounced back in shell under the active force of compressed spring, so that the locating support is lifted restrictions, consequently facilitating the driving
Device drives the locating support quickly to move and then closes door or window；
The driving device includes extension spring, and described extension spring one end fixes to be fixedly connected under rear other end tensional state
The locating support limited by temperature-controlled releaser.
2. temperature induction type automatic opening-closing according to claim 1, it is characterised in that：The shell upper part
Side is penetrating border structure, makes corresponding actions in order to the heat-sensitive element temperature sensor.
3. temperature induction type automatic opening-closing according to claim 1, it is characterised in that：The driving device further includes
Locating wheel and bracing wire, described extension spring one end fix and are fixedly connected with bracing wire under rear other end tensional state, the bracing wire around
The locating support limited by temperature-controlled releaser is fixedly connected with after crossing the locating wheel.
4. temperature induction type automatic opening-closing according to claim 1, it is characterised in that：The heat-sensitive element is easy
Molten metal, the fusible metal are failure to actuate below 64 DEG C of temperature, and the fusible metal can be one more than 64 DEG C of temperature
Thawing of fixing time makes the T-type locating rod lose pressure and bounce back in shell under the active force of compressed spring, and it is described fixed to make
Position support lifts restrictions, consequently facilitating the driving device drives the locating support quickly to move and then closes door or window；Alternatively, institute
Stating heat-sensitive element is glass marble, and the glass marble is failure to actuate below 64 DEG C of temperature, and the glass marble is in 64 DEG C of temperature
Can explode within a certain period of time above makes the T-type locating rod lose pressure and bounces back under the active force of compressed spring for fragment
To shell, the locating support is made to lift restrictions, consequently facilitating the driving device drives the locating support quickly to move in turn
Close door or window.
5. temperature induction type automatic opening-closing according to claim 1, it is characterised in that：It further include for the state of emergency
The emergency shutdown device that Xiamen or window close door or sash lock after closing.
6. temperature induction type automatic opening-closing according to claim 5, it is characterised in that：The emergency shutdown device includes
It is set to the lock tongue on the arc inclined-plane in a sliding slot open at one end, one is provided in the sliding slot to one court of the lock tongue
The elastic spring of opening direction movement, the lock tongue lower end is provided with the push switch of a control lock tongue, described to press
It is provided with a l-shaped rod below pusher-type switch, the lower end of the l-shaped rod is fixedly connected with the extension spring, when the temperature control discharges
When device releases the limitation to locating support, push type is touched in the upper end that the extension spring retraction of driving device will push the l-shaped rod
Switch is to make the lock tongue pop-up to be inserted into the locking hole of door or window；The lock tongue upper end is provided with reset handle, back
Stirring the reset handle can make the lock tongue that will reset after spring-compressed, to release lock in emergency state.
7. temperature induction type automatic opening-closing according to claim 5, it is characterised in that：The emergency shutdown device includes
Locking bar, latch hook, the locking bar are located on window frame, and the latch hook is located on sash, can make latch hook due to hitting when window is automatically closed
It rotates and hooks locking bar and close sash lock, the upper and lower telescoping mechanism that the handle that the latch hook is located at window itself locking mechanism drives
Top, handle rotation drive telescoping mechanism that can touch latch hook spinning reduction when moving up, release the hooked state to locking bar, thus will
Window is converted into the active locking of handle control by passive locking.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640970.6A CN108825047B (en) | 2017-04-05 | 2017-04-05 | A kind of temperature induction type automatic opening-closing |
| CN201710216946.5A CN106968551B (en) | 2017-04-05 | 2017-04-05 | A kind of temperature induction type automatic opening-closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216946.5A CN106968551B (en) | 2017-04-05 | 2017-04-05 | A kind of temperature induction type automatic opening-closing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810640970.6A Division CN108825047B (en) | 2017-04-05 | 2017-04-05 | A kind of temperature induction type automatic opening-closing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106968551A CN106968551A (en) | 2017-07-21 |
| CN106968551B true CN106968551B (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710216946.5A Active CN106968551B (en) | 2017-04-05 | 2017-04-05 | A kind of temperature induction type automatic opening-closing |
| CN201810640970.6A Active CN108825047B (en) | 2017-04-05 | 2017-04-05 | A kind of temperature induction type automatic opening-closing |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810640970.6A Active CN108825047B (en) | 2017-04-05 | 2017-04-05 | A kind of temperature induction type automatic opening-closing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109424293B (en) * | 2017-08-31 | 2024-01-23 | 宁波欧世智能科技有限公司 | Automatic fire-fighting switch |
| CN107605317A (en) * | 2017-09-30 | 2018-01-19 | 苏州市富尔达科技股份有限公司 | A kind of warming shutting window device |
| CN107605367A (en) * | 2017-10-20 | 2018-01-19 | 苏州金刚防火钢型材***有限公司 | A kind of fire window with stepless speed regulation shutting window device |
| CN107882485B (en) * | 2017-11-02 | 2019-08-02 | 青岛万和装饰门窗工程有限公司 | A kind of embedded headstock gear is containing self-locking aluminium alloy fire window |
| CN107795218B (en) * | 2017-11-10 | 2023-08-15 | 苏州市富尔达科技股份有限公司 | Fireproof window closer |
| CN107630615B (en) * | 2017-11-10 | 2023-01-13 | 滦州市捷澳建材有限公司 | Temperature control releaser for fireproof window |
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Also Published As
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| CN108825047B (en) | 2019-07-30 |
| CN106968551A (en) | 2017-07-21 |
| CN108825047A (en) | 2018-11-16 |
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