CN107461086A - A kind of locking system for fire window - Google Patents
A kind of locking system for fire window Download PDFInfo
- Publication number
- CN107461086A CN107461086A CN201710850510.1A CN201710850510A CN107461086A CN 107461086 A CN107461086 A CN 107461086A CN 201710850510 A CN201710850510 A CN 201710850510A CN 107461086 A CN107461086 A CN 107461086A
- Authority
- CN
- China
- Prior art keywords
- locking
- locking board
- auxiliary member
- window frame
- sash
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/06—Locks or fastenings for special use for swing doors or windows, i.e. opening inwards and outwards
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of locking system for fire window, including the chute by the bar shaped on the drive link hand-drive being arranged on sash；The locking board that can be freely up and down slided along chute in the chute of bar shaped；It is installed on the dead bolt matched on window frame with the locking board；And above the dead bolt and it is installed on the auxiliary member on window frame；The auxiliary member be used for the rotating handles when sash closes with window frame after moved up by drive link drive locking board separated with the dead bolt after can make the locking board by auxiliary member limitation to prevent it from freely being fallen due to deadweight along chute, when sash separates with window frame, the locking board is separated with the auxiliary member and is glided and resetted along chute due to deadweight.Simple in construction provided by the present invention for the locking system of fire window, consumptive material is few, cost is low, easy to use, and has forced resetting function.
Description
Technical field
The present invention relates to a kind of locking system for fire window.
Background technology
Country requires structural fire protection fireproof window must there is at least one slope often stretched outside on each opening door-leaf
Spring latch and corresponding locking board, when fire occurs to wait, window is closed by the headstock gear of structural fire protection fire window
Fan, and window frame is hit by locking board and dead bolt locking fire window by sash, so as to prevent fire spreading, what is waited for rescue is anti-
Fiery standard.Simultaneously country to external window of building require sash close when to have Multi-point locking, come complete the airtight of window, watertight, sound insulation,
The building standard such as Wind-Pressure Resistance and energy-conservation.For structural fire protection fireproof window, the class of the above two country mark just must simultaneously meet
Standard, so there have been on an opening door-leaf, to use simultaneously the multipoint driving of the spring latch with slope and V belt translation lock, this
There have been shut the contradiction not opening or open and do not close for itself.The method that present people solve this contradiction has two kinds,
First, with a variety of special-shaped shell fragments and the very complicated structure such as gear and special-shaped steel disc it is shared, but this conversion by conflict conversion
Complexity, cause its volume size excessive, the cross dimensions of sash material can not be completed to assemble, and can only punch fan material.It is so this
Several defects be present in scheme, and one, destroy cavity of sectional material section and influence the indices such as the energy-conservation of window, fire prevention, Wind-Pressure Resistance；2nd,
Because complicated, victory inconvenient for use, so spoilage is high；3rd, national iron and steel resource and human resources are wasted；4th, for anti-
The requirement of fiery performance, because the common people are commonly using improper, cause window can not to be closed automatically in one minute when fire occurs.It is another
Kind of solution be beyond multipoint driving lock, mounted in the simple bolt-type dead bolt in window daylight one, its shortcoming be the common people often
Forget manual bolt in use, window can not close automatically within one minute when causing to occur fire, and it is hidden to there is huge safety
Suffer from, and unsightly.Both the above scheme is all present after China's fire-fighting equipment installs because of impracticable well damage, or by the common people
The present situation of dismounting, to country and the personal person and property safety brings about great losses and potential safety hazard.
The content of the invention
In order to solve the above-mentioned technical problem, it is simple in construction the invention provides a kind of locking system for fire window, consumption
Material is few, cost is low, easy to use, and has forced resetting function.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of locking system for fire window, suitable for the locking of vertical direction, including：
The chute by the bar shaped on the drive link hand-drive being arranged on sash；
The locking board that can be freely up and down slided along chute in the chute of bar shaped；
It is installed on the dead bolt matched on window frame with the locking board；And
Above the dead bolt and it is installed on the auxiliary member on window frame；The auxiliary member is used for when sash and window frame close
Afterwards rotating handles by drive link drive locking board move up separated with the dead bolt after the locking board can be made described
Auxiliary member is limited to prevent it from freely being fallen due to deadweight along chute, when sash separates with window frame, the locking board and institute
State auxiliary member separation and glided and resetted along chute due to deadweight.
Further, the auxiliary member is magnetic part, and the magnetic part can hold the locking board.
Further, the magnetic part is magnet, and the locking board is iron plate.
Further, the auxiliary member is elastic plectrum, and the corresponding end of the locking board and the elastic plectrum is provided with
Retaining plate
The invention provides another locking system for fire window for being applied to horizontal direction, including：
It is arranged at being passed by the drive link of hand-drive first is driven through gyrator second for sash upper surface and/or lower surface
Chute in lever；
Be arranged on the chute can horizontal locking board slidably, the locking board deviates from second drive link one end
It is connected with back-moving spring；
It is installed on the dead bolt matched with the locking board of window frame upper surface and/or lower surface；And
Positioned at the side of dead bolt one and the auxiliary member on window frame is installed on, or the auxiliary member is installed on above dead bolt
The lock body on, the auxiliary member is used for after sash and window frame closure rotating handles by the first drive link through gyrator band
After dynamic second drive link and then the drive locking board translation separate with the dead bolt of the lock body and compress or stretch back-moving spring
The locking board can be made to be limited by the auxiliary member to prevent it from being resetted by the back-moving spring resilience of the compression or stretching.
Further, the auxiliary member is magnetic part, and the magnetic part can hold the locking board.
Further, the magnetic part is magnet, and the locking board is iron plate.
Further, the auxiliary member is elastic plectrum, and the corresponding end of the locking board and the elastic plectrum is provided with
Retaining plate.
The present invention also provides a kind of locking system, and it includes the above-mentioned locking system suitable for vertical direction and applicable
In the locking system of horizontal direction.
Compared with prior art, advantageous effects of the invention：Automatic blocking sash when sash closes with window frame, open
When locking board automatically reset and wait fan next time and the shock locking of frame；Simple in construction, cost is low, has forced resetting function,
It is easy to use.
Brief description of the drawings
The invention will be further described for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the use state diagram (being applied to vertical direction) for the locking system that the present invention is used for fire window；
Fig. 2 is partial enlarged drawing at A；
Fig. 3 is the locking states schematic cross-sectional view of locking board and dead bolt；
Fig. 4 is locking states transition diagram when auxiliary member is magnet；
Fig. 5 is locking states transition diagram when auxiliary member is elastic plectrum；
Fig. 6 is that another use state diagram for the locking system that the present invention is used for fire window (is applied to level side
To)；
Fig. 7 is the locking states transition diagram when auxiliary member of the locking system put down suitable for level is magnet；
Fig. 8 is that the locking states when auxiliary member of the locking system put down suitable for level is elastic plectrum change signal
Figure；
Description of reference numerals：1- sash；2- window frames；3- drive links；4- chutes；5- locking boards；6- handles；7- transmission lockings
Device；8- closing pieces；9- dead bolts；10- auxiliary members；11- magnet；12- elastic plectrums；13- retaining plates；The drive links of 14- first；15- turns
Angle device；The drive links of 16- second；17- back-moving springs.
Embodiment
Embodiment one
As shown in Fig. 1 to 5, a kind of locking system for fire window, suitable for the locking of vertical direction, including：
The chute 4 for the bar shaped being arranged on the drive link 3 driven by handle 6 on sash 1；
Can be along the locking board 5 that chute freely up and down slides in the chute 4 of bar shaped；
It is installed on the dead bolt 9 (common spring dead bolt) matched on window frame 2 with the locking board 5；And
Above the dead bolt 9 and the auxiliary member 10 that is installed on window frame；
After sash 1 and window frame 2 close, locking board 5 coordinates locking with dead bolt 9, and rotating handles 6 is driven by drive link 3
Locking board 5 moves up to be separated with the dead bolt of the lock body 9, the locking board 5 is limited by the auxiliary member 10 to prevent it
Freely fallen due to deadweight along chute 4 and locked again with dead bolt 9 and cause sash 1 not open, while handle 6 passes through biography
Lever 3 drives transmission locker 7 to coordinate locking sash 1 and window frame 2 with closing piece 8；Reversely rotate handle 6, transmission locker 7 and lock
Block 8 unlocks, open sash 1, when sash 1 separates with window frame 2, the locking board 5 separated with the auxiliary member 10 and by
Glide and reset along chute 4 in deadweight, wait shock locking next time.
As shown in figure 4, auxiliary member 10 is magnet 11, locking board is iron plate, holds the locking board 5 by magnet 11 to prevent
It falls pins dead bolt 9 again；Handle 6 is reversely rotated, transmission locker 7 unlocks with closing piece 8, opens sash 1, sash 1
After being separated with window frame 2, magnet 11 separates with locking board 5, locking board 5 is freely fallen reset along chute 4 by deadweight, waits next
Secondary shock.
As shown in figure 5, when auxiliary member 10 is spring plectrum 12, the corresponding end of the locking board 5 and the elastic plectrum 12
Retaining plate 13 is provided with, the retaining plate 13 of the locking board 5 is caught on by spring plectrum 12 to prevent its whereabouts from pinning dead bolt again
9；Handle 6 is reversely rotated, transmission locker 7 unlocks with closing piece 8, opens sash 1, after sash 1 separates with window frame 2, spring
Plectrum 12 separates with locking board 5, locking board 5 is freely fallen reset along chute 4 by deadweight, wait is hit next time.
Embodiment two
As shown in fig. 6, a kind of locking system for fire window suitable for horizontal direction, including：
Be arranged at the upper surface of sash 1 and/or lower surface drives what the first drive link 14 drove through gyrator 15 by handle 6
Chute 4 on second drive link 16；
Be arranged on the chute 4 can horizontal locking board 5 slidably, the locking board 5 deviates from the second drive link
16 one end are connected with back-moving spring 17；
It is installed on the dead bolt 9 matched with the locking board 5 of the upper surface of window frame 2 and/or lower surface；And
Positioned at the side of dead bolt 9 one and the auxiliary member 10 that is installed on window frame,
After sash 1 and window frame 2 close, locking board 5 coordinates locking with dead bolt, and rotating handles 6 passes through the first drive link 14
The second drive link 16 is driven through gyrator 15 and then is driven the translation of locking board 5 to be separated with the dead bolt 9 and is compressed or stretch
After back-moving spring 17 the locking board 5 can be limited by the auxiliary member 10 to prevent it by the compression or the reset of stretching
The resilience of spring 17 resets and pins dead bolt 9 again, while handle 6 drives transmission locker 7 and closing piece 8 by the first drive link 14
Coordinate locking sash 1 and window frame 2.
As shown in fig. 7, the magnetic part 10 is magnet 11, the locking board 5 is iron plate, and the lock is held by magnet 11
Plate 5, prevent its self-return from pinning dead bolt 9 again.Handle 6 is reversely rotated, transmission locker 7 unlocks with closing piece 8, opens window
Fan 1, after sash 1 separates with window frame 2, after sash 1 separates with window frame 2, magnet 11 separates with locking board 5, is being pressed locking board 5
Translate and reset along chute 4 in the presence of the back-moving spring 17 of contracting or stretching, locking is hit in wait next time.
As shown in figure 8, the auxiliary member 10 is elastic plectrum 12, the locking board 12 is corresponding with the elastic plectrum 12
End is provided with retaining plate 13, catches on the retaining plate 13 of the locking board 5 by spring plectrum 12 to prevent it from being compressed or stretched
Back-moving spring 17 in the presence of again return pin dead bolt 9 again.Handle 6 is reversely rotated, transmission locker 7 releases with closing piece 8
Locking, sash 1 is opened, after sash 1 separates with window frame 2, after sash 1 separates with window frame 2, spring plectrum 12 separates with locking board 5,
Locking board 5 is translated reset along chute 4 in the presence of the back-moving spring 17 for being compressed or being stretched, wait striking lock next time
Close.
Embodiment three
Simultaneously including suitable embodiment one and embodiment two suitable for the locking system of vertical direction and suitable for level side
To locking system.
The principle of the various embodiments described above is to hit window frame 2 by sash 1 to be passed to locking board 5 and the locking window of dead bolt 9
Fan, artificial rotating handles 6 are passed to be driven locker 7 and the locking sash of closing piece 8, while the action energy of the rotating handles 6 again
Enough drive locking board movement to release the locking states with dead bolt 9, reversely rotate handle 6 make its release transmission locker 7 with
The return of locking board 5 can be avoided in the presence of auxiliary member 10 simultaneously during locking between closing piece 8, and locking causes again with dead bolt 9
Sash can not be opened, when opening sash 1, locking board 5 departs from the restriction effect of auxiliary member 10, multiple by deadweight or back-moving spring 17
Position.So as to complete to reversely rotate the requirement that handle 6 can open sash volume while locking board return waits shock locking next time.
Dead bolt 9 is separately installed on window frame, can also with lock body integrated form one piece be installed on window frame, and auxiliary member 10
It can be selectively mounted on lock body.
Embodiment described above is only that the preferred embodiment of the present invention is described, and not the scope of the present invention is carried out
Limit, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art make to technical scheme
Various modifications and improvement, all should fall into claims of the present invention determination protection domain in.
Claims (6)
- A kind of 1. locking system for fire window, it is characterised in that including：The chute by the bar shaped on the drive link hand-drive being arranged on sash；The locking board that can be freely up and down slided along chute in the chute of bar shaped；It is installed on the dead bolt matched on window frame with the locking board；AndAbove the dead bolt and it is installed on the auxiliary member on window frame；The auxiliary member is used to after sash closes with window frame revolve Handle hand by drive link drive locking board move up separated with the dead bolt after can make the locking board by the auxiliary Part limit to prevent it from freely being fallen due to deadweight along chute, when sash separates with window frame, the locking board with it is described auxiliary Assistant piece is separated and is glided and resetted along chute due to deadweight.
- A kind of 2. locking system for fire window, it is characterised in that including：Be arranged at sash upper surface and/or lower surface by the second drive link that the drive link of hand-drive first is driven through gyrator On chute；Be arranged on the chute can horizontal locking board slidably, the locking board is away from the connection of second drive link one end There is back-moving spring；It is installed on the dead bolt matched with the locking board of window frame upper surface and/or lower surface；AndPositioned at the side of dead bolt one and the auxiliary member on window frame is installed on, the auxiliary member is used for after sash and window frame closure Rotating handles drives the second drive link to drive the locking board translation and the dead bolt by the first drive link through gyrator After separation and compression or stretching back-moving spring the locking board can be made to be limited by the auxiliary member to prevent it by the compression Or the back-moving spring resilience of stretching resets.
- 3. the locking system according to claim 1 or 2 for fire window, it is characterised in that：The auxiliary member is magnetic Part, the magnetic part can hold the locking board.
- 4. the locking system according to claim 1 or 2 for fire window, it is characterised in that：The magnetic part is magnet, The locking board is iron plate.
- 5. the locking system according to claim 1 for fire window, it is characterised in that：The auxiliary member is elastic dialing Piece, the corresponding end of the locking board and the elastic plectrum are provided with retaining plate.
- A kind of 6. locking system for fire window, it is characterised in that：Including the locking described in claim 1 and claim 2 System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850510.1A CN107461086B (en) | 2017-09-20 | 2017-09-20 | Locking system for fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850510.1A CN107461086B (en) | 2017-09-20 | 2017-09-20 | Locking system for fireproof window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107461086A true CN107461086A (en) | 2017-12-12 |
| CN107461086B CN107461086B (en) | 2023-07-14 |
Family
ID=60552498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850510.1A Active CN107461086B (en) | 2017-09-20 | 2017-09-20 | Locking system for fireproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107461086B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131067A (en) * | 2018-02-11 | 2018-06-08 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of transmission device of automatic blocking function |
| CN108843164A (en) * | 2018-07-12 | 2018-11-20 | 仙居县锦达密封件有限公司 | Window lockset |
| CN108868406A (en) * | 2018-07-12 | 2018-11-23 | 仙居县锦达密封件有限公司 | Emergent escape windows |
| CN109519064A (en) * | 2018-12-27 | 2019-03-26 | 深圳市龙辉三和安全科技集团有限公司 | A kind of Structure of lock rod and fire window |
| CN109695381A (en) * | 2019-01-25 | 2019-04-30 | 广东合和建筑五金制品有限公司 | A kind of linkage multi-point lock |
| CN110130742A (en) * | 2019-05-29 | 2019-08-16 | 广东合和建筑五金制品有限公司 | A kind of integral type locking device for fire-proof doors and windows |
| CN110242143A (en) * | 2019-07-12 | 2019-09-17 | 广东合和建筑五金制品有限公司 | A kind of temperature control is opened flat window system |
| CN110485828A (en) * | 2019-09-23 | 2019-11-22 | 滦州市捷澳建材有限公司 | A kind of locking system for fire window |
| CN110607956A (en) * | 2019-10-15 | 2019-12-24 | 清远京盾消防科技有限公司 | Door and window locking structure |
| CN110792343A (en) * | 2019-11-08 | 2020-02-14 | 广东合和建筑五金制品有限公司 | Transmission rod locking device |
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| CN205935950U (en) * | 2016-07-25 | 2017-02-08 | 浙江忠恒锁业有限公司 | Automatic locking means of lock |
| CN107152210A (en) * | 2017-07-11 | 2017-09-12 | 江苏源盛复合材料技术股份有限公司 | A kind of automatic closing system for fire window |
| CN207228827U (en) * | 2017-09-20 | 2018-04-13 | 滦县捷澳建材有限公司 | A kind of locking system for fire window |
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| JP2006225904A (en) * | 2005-02-16 | 2006-08-31 | Ｙｋｋ Ａｐ株式会社 | Hook lock with opening supporting mechanism and fitting |
| JP2012112138A (en) * | 2010-11-24 | 2012-06-14 | Panasonic Corp | Lock device for interior door |
| CN103938957A (en) * | 2014-04-17 | 2014-07-23 | 长庚兆业（佛山）金属制品有限公司 | Novel misoperation prevention mechanism of inward tilt-turn door/window with C-shaped notch |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131067A (en) * | 2018-02-11 | 2018-06-08 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of transmission device of automatic blocking function |
| CN108843164B (en) * | 2018-07-12 | 2024-01-19 | 浙江瑾达汽车零部件股份有限公司 | Lockset for window |
| CN108843164A (en) * | 2018-07-12 | 2018-11-20 | 仙居县锦达密封件有限公司 | Window lockset |
| CN108868406A (en) * | 2018-07-12 | 2018-11-23 | 仙居县锦达密封件有限公司 | Emergent escape windows |
| CN109519064A (en) * | 2018-12-27 | 2019-03-26 | 深圳市龙辉三和安全科技集团有限公司 | A kind of Structure of lock rod and fire window |
| CN109695381A (en) * | 2019-01-25 | 2019-04-30 | 广东合和建筑五金制品有限公司 | A kind of linkage multi-point lock |
| CN109695381B (en) * | 2019-01-25 | 2024-06-04 | 广东合和建筑五金制品有限公司 | Linkage multipoint lock |
| CN110130742A (en) * | 2019-05-29 | 2019-08-16 | 广东合和建筑五金制品有限公司 | A kind of integral type locking device for fire-proof doors and windows |
| CN110242143A (en) * | 2019-07-12 | 2019-09-17 | 广东合和建筑五金制品有限公司 | A kind of temperature control is opened flat window system |
| CN110242143B (en) * | 2019-07-12 | 2024-02-06 | 广东合和建筑五金制品有限公司 | Temperature control casement window system |
| CN110485828A (en) * | 2019-09-23 | 2019-11-22 | 滦州市捷澳建材有限公司 | A kind of locking system for fire window |
| CN110607956A (en) * | 2019-10-15 | 2019-12-24 | 清远京盾消防科技有限公司 | Door and window locking structure |
| CN110792343A (en) * | 2019-11-08 | 2020-02-14 | 广东合和建筑五金制品有限公司 | Transmission rod locking device |
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| Publication number | Publication date |
|---|---|
| CN107461086B (en) | 2023-07-14 |
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Address after: 063700 no.1230 Jiangbei street, mayor of luanzhou, Tangshan City, Hebei Province Applicant after: Luanzhou Jieao building materials Co.,Ltd. Address before: 063700 No. 1230, Changjiang North Street, Tangshan City, Hebei, Luanxian Applicant before: LUANXIAN JIEAO BUILDING MATERIAL CO.,LTD. |
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